Coverage: old API to 2.0

This matrix contains 1,499 mappings across 12 old namespaces and 13 destination pages, including 47 explicit drops.

Counts by old namespace

Old namespace	Rows	Dropped
app	379	12
bridge	179	1
build	33	0
cli	41	0
host	161	0
install	37	0
manifest	41	1
marketplace	34	0
registry	115	1
server	407	22
settings	11	7
testing	61	3
Total	1499	47

app

Old item	New home	Note
app.PluginAppBuilder	AppPluginApi	The app factory receives the concrete API object.
app.PluginAppBuilder.composer	bb.threads composer contracts	The Threads owner replaces builder composer registration.
app.PluginAppBuilder.contentScripts	dropped	Use an owner-declared surface or app service.
app.PluginAppBuilder.slots	AppPluginApi.surfaces	Typed owner surfaces replace the slot registry.
app.PluginAppDefinition	AppPluginFactory	The app artifact exports a tier factory.
app.PluginAppDefinition.__bbPluginApp	dropped	The loader verifies the artifact and does not use a branded value.
app.PluginAppDefinition.setup	definePlugin(factory)	The default app export is the factory result.
app.PluginAppSetup	AppPluginFactory	Replaced by the typed factory callback.
app.PluginSdkApp	AppPluginApi	Replaced by the concrete app API object.
app.components.ExperimentalAppPanel	@bb/layout/contracts: LayoutPanelController	The controller covers all shell panel actions.
app.components.ExperimentalAppPanelSurface	@bb/layout/contracts: LayoutPanelController	The nearest controller replaces kind current.
app.components.ExperimentalFileLocation	@bb/ui: FileLocation	Pure file-link location type.
app.components.ExperimentalFileOpenOptions	@bb/ui: FileOpenOptions	Pure file-link option type.
app.components.ExperimentalFixedTabTargetState	bb.layout.panels surface: LayoutPanelProps.target	The target keeps its sequence and value.
app.components.ExperimentalLiveFileTarget	@bb/ui: LiveFileTarget	Pure file-link target type.
app.components.ExperimentalOpenFixedTabOptions	bb.layout.panels surface: LayoutPanelOpenOptions	The panel ID and target move into one open() call.
app.components.ExperimentalPermissionModePickerProps	@bb/ui: PermissionModePickerProps	The stable controlled props keep provider routing.
app.components.ExperimentalPermissionModePickerProps.onChange	PermissionModePickerProps.onChange	The callback receives the accepted mode.
app.components.ExperimentalProviderModelPickerProps	@bb/ui: ProviderModelPickerProps	The stable controlled props keep provider routing.
app.components.ExperimentalProviderModelPickerProps.onChange	ProviderModelPickerProps.onChange	The callback receives one coherent selection.
app.components.ExperimentalProviderModelPickerRouting	@bb/ui: ProviderPickerRouting	The route identifies a host or environment.
app.components.ExperimentalProviderModelPickerValue	@bb/ui: ProviderPickerValue	The stable value keeps provider, model, reasoning, and tier.
app.components.Markdown	@bb/thread-ui/components: Markdown	The chat Markdown component remains available as a module export.
app.components.ThreadChat	@bb/thread-ui/components: ThreadChat	The exact component remains available as a module export.
app.components.UrlLink	@bb/ui: UrlLink	Shared semantic link export.
app.components.experimental_Diff	@bb/ui: Diff	Facade; bb.files owns the renderer surface.
app.components.experimental_FileLink	@bb/ui: FileLink	Canonical name removes the experimental prefix.
app.components.experimental_NewThreadComposer	@bb/thread-ui/components: NewThreadComposer	The stable export removes the experimental prefix.
app.components.experimental_PermissionModePicker	@bb/ui: PermissionModePicker	The stable export drops the experimental prefix.
app.components.experimental_ProviderModelPicker	@bb/ui: ProviderModelPicker	The stable export drops the experimental prefix.
app.components.experimental_SourceCode	@bb/ui: SourceCode	Facade; bb.files owns the renderer surface.
app.components.experimental_UrlLink	@bb/ui: experimental_UrlLink	Deprecated alias for UrlLink.
app.composer	bb.thread-ui.composer.actions surface and ComposerHandle	Separate contracts replace the customization bundle.
app.composer.ComposerCustomization	bb.thread-ui.composer.actions surface: ComposerActionContribution	Each action, menu row, or card becomes one contribution.
app.composer.ComposerPlusMenuItem	bb.thread-ui.composer.actions surface: plus-menu contribution	The list contribution keeps the action behavior.
app.composer.ComposerPlusMenuItem.run	bb.thread-ui.composer.actions surface: plus-menu contribution	The list contribution keeps the action behavior.
app.composer.ComposerRichTextSpec	@bb/thread-ui/components: ComposerHandle.setTextEffect()	The composer handle owns text effects.
app.composer.ComposerStructuredDraft	@bb/threads/contracts: ComposerDraft	The draft also carries attachments and a revision.
app.composer.ComposerView	bb.thread-ui.composer surface: ComposerProps	The surface props expose reactive composer state.
app.composer.PluginComposerApi	@bb/thread-ui/components: ComposerHandle	The shared handle keeps imperative composer operations.
app.composer.PluginComposerApi.addQuote	@bb/thread-ui/components: ComposerHandle.addQuote	The shared handle keeps imperative composer operations.
app.composer.PluginComposerApi.clear	@bb/thread-ui/components: ComposerHandle.clear	The shared handle keeps imperative composer operations.
app.composer.PluginComposerApi.focus	@bb/thread-ui/components: ComposerHandle.focus	The shared handle keeps imperative composer operations.
app.composer.PluginComposerApi.insertMention	@bb/thread-ui/components: ComposerHandle.insertMention	The shared handle keeps imperative composer operations.
app.composer.PluginComposerApi.setInputLock	@bb/thread-ui/components: ComposerHandle.setInputLock	The shared handle keeps imperative composer operations.
app.composer.PluginComposerApi.setText	@bb/thread-ui/components: ComposerHandle.setText	The shared handle keeps imperative composer operations.
app.composer.PluginComposerApi.setTextEffect	@bb/thread-ui/components: ComposerHandle.setTextEffect	The shared handle keeps imperative composer operations.
app.composer.PluginComposerApi.updateText	@bb/thread-ui/components: ComposerHandle.updateText	The shared handle keeps imperative composer operations.
app.composer.PluginComposerMention	@bb/threads/contracts: ComposerMention
app.composer.PluginComposerTextEffect	@bb/thread-ui/components: ComposerHandle.setTextEffect()
app.composer.customize	bb.thread-ui.composer.actions surface	Each old bundle entry becomes one ordered contribution.
app.contentScripts	dropped	Replaced by owner-declared surface claims and app services.
app.contentScripts.register	dropped	Replaced by api.surfaces.provide() or a typed service edge.
app.contracts.BbContext	@bb/workspace/contracts: WorkspaceContext	Replaces the project-and-thread-only route record.
app.contracts.BbNavigate	@bb/workspace/contracts: WorkspaceNavigation	Replaces the broad navigation type.
app.contracts.BbNavigate.experimental_openFileExternally	useFiles().open({ disposition: external })	The app client keeps host routing private.
app.contracts.BbNavigate.experimental_openFilePreview	useFiles().open({ disposition: preview })	The bb.files-ui.opener winner handles the request.
app.contracts.BbNavigate.openThreadPanel	WorkspaceNavigation.openThreadPanel()	Keeps thread panel routing.
app.contracts.BbNavigate.openUrl	WorkspaceNavigation.openUrl()	Keeps host-controlled URL opening.
app.contracts.BbNavigate.toCompose	WorkspaceNavigation.toCompose()	Adds an optional typed project ID.
app.contracts.BbNavigate.toPluginPanel	WorkspaceNavigation.toPluginPanel()	Keeps plugin panel routes.
app.contracts.BbNavigate.toProject	WorkspaceNavigation.toProject()	Keeps project route navigation.
app.contracts.BbNavigate.toThread	WorkspaceNavigation.toThread()	Keeps thread route navigation.
app.contracts.CodeOverflowMode	CodeOverflowMode	The values stay scroll and wrap.
app.contracts.DiffProps	DiffRenderProps	The exact component and surface use one base type.
app.contracts.DiffProps.className	DiffRenderProps.className	The optional root class stays available.
app.contracts.DiffProps.experimental_fullFileContents	DiffRenderProps.fullFileContents	The field becomes stable.
app.contracts.DiffProps.overflow	DiffRenderProps.overflow	The owner resolves the default before the surface call.
app.contracts.DiffProps.patch	DiffRenderProps.patch	The field stays required.
app.contracts.DiffProps.path	DiffRenderProps.path	The field stays required.
app.contracts.DiffProps.showLineNumbers	DiffRenderProps.showLineNumbers	The owner resolves the default before the surface call.
app.contracts.DiffProps.view	DiffRenderProps.view	The owner resolves the default before the surface call.
app.contracts.DiffViewMode	DiffViewMode	The values stay unified and split.
app.contracts.ExperimentalAppPanel.openFixedTab	bb.layout.panels surface: LayoutPanelController.open()	An open call focuses the current single panel.
app.contracts.ExperimentalDiffFileContent	DiffFileContent	The type loses the experimental prefix.
app.contracts.ExperimentalDiffFullFileContents	DiffFullFileContents	fullFileContents replaces the experimental field.
app.contracts.ExperimentalFileLinkProps	FileLinkProps	The type loses the experimental prefix.
app.contracts.ExperimentalFixedTabTargetContract	bb.layout.panels surface: target StandardSchemaV1<T>	The panel declaration owns target validation.
app.contracts.ExperimentalFixedTabTargetContract.validate	bb.layout.panels surface: target schema validation	The shell checks the schema before open().
app.contracts.ExperimentalFixedTabTargetState.clear	bb.layout.panels surface: LayoutPanelController.clearTarget()	The caller can clear one exact target sequence.
app.contracts.ExperimentalPluginFixedTabReference	bb.layout.panels surface: full panel ID plus target schema	The full ID replaces the old panelId and id pair.
app.contracts.MarkdownProps	@bb/thread-ui/components: Markdown and MarkdownProps	The chat Markdown component remains an exact export.
app.contracts.NewThreadComposerProps	@bb/thread-ui/components: NewThreadComposer and ComposerProps	The component uses the shared draft and selection contracts.
app.contracts.NewThreadComposerProps.onSubmit	@bb/thread-ui/components: NewThreadComposer and ComposerProps	The component uses the shared draft and selection contracts.
app.contracts.NewThreadRequest	@bb/thread-ui/components: NewThreadComposer and ComposerProps	The component uses the shared draft and selection contracts.
app.contracts.PluginCodeThemeData	@bb/layout/contracts: LayoutCodeTheme	The stable code theme keeps colors and token rules.
app.contracts.PluginCodeThemeState	@bb/layout/contracts: LayoutThemeClientState	The new state includes the selected theme definition.
app.contracts.PluginCodeThemeTokenRule	@bb/layout/contracts: LayoutCodeThemeTokenRule	The TextMate rule shape stays stable.
app.contracts.PluginCommandPaletteActionContext	bb.commands.command keyed service: AppCommandContext	The context includes route, source, input, cancellation, and navigation.
app.contracts.PluginCommandPaletteActionContext.openPanel	bb.commands.command keyed service: AppCommandContext.navigation.openPanel()	The new target names the Threads side-panel surface and key.
app.contracts.PluginCommandPaletteActionRegistration	bb.commands.command keyed service: AppCommand	The new contract adds common command metadata and keybindings.
app.contracts.PluginCommandPaletteActionRegistration.isAvailable	bb.commands.command keyed service: AppCommand.isAvailable()	Availability applies to the palette, menus, keybindings, and direct runs.
app.contracts.PluginCommandPaletteActionRegistration.run	bb.commands.command keyed service: AppCommand.run()	All command sources use the same executor.
app.contracts.PluginComposerScope	@bb/threads/contracts: ComposerScope	The durable draft and selection services use this scope.
app.contracts.PluginComposerThreadRowStatus	bb.thread-ui.composer surface and @bb/thread-ui/components: ComposerHandle	The surface and handle split state from local focus actions.
app.contracts.PluginContentScriptContext	dropped	Owner surfaces and services provide typed context.
app.contracts.PluginContentScriptContext.experimental_setThreadRowStatus	bb.threads.list child surface	A declared child surface replaces global row mutation.
app.contracts.PluginContentScriptDisposer	Disposer	The app factory and registrations own cleanup.
app.contracts.PluginContentScriptRegistration	dropped	The 2.0 app tier has no trusted content-script registration.
app.contracts.PluginContentScriptRegistration.mount	dropped	Use a factory or an owner-declared surface implementation.
app.contracts.PluginDiffRendererProps	DiffSurfaceProps	The stable type keeps the resolved values and Original.
app.contracts.PluginDiffRendererProps.Original	DiffSurfaceProps.Original	A single surface winner receives the default component.
app.contracts.PluginDiffRendererProps.experimental_fullFileContents	DiffSurfaceProps.fullFileContents	The field becomes stable and nullable.
app.contracts.PluginDiffRendererProps.overflow	DiffSurfaceProps.overflow	The field stays resolved and required.
app.contracts.PluginDiffRendererProps.patch	DiffSurfaceProps.patch	The field stays required.
app.contracts.PluginDiffRendererProps.path	DiffSurfaceProps.path	The field stays required.
app.contracts.PluginDiffRendererProps.showLineNumbers	DiffSurfaceProps.showLineNumbers	The field stays resolved and required.
app.contracts.PluginDiffRendererProps.view	DiffSurfaceProps.view	The field stays resolved and required.
app.contracts.PluginDiffRendererRegistration	bb.files-ui.diff claim plus api.surfaces.provide()	The surface declaration owns the props type.
app.contracts.PluginFileOpenerProps	FileOpenerProps	FileTarget replaces separate path and source fields.
app.contracts.PluginFileOpenerProps.Original	dropped	A keyed surface has no Original. Use renderPreview() for bb.files-ui.preview.
app.contracts.PluginFileOpenerProps.path	FileOpenerProps.target.path	The target contains the confined path.
app.contracts.PluginFileOpenerProps.source	FileOpenerProps.target	FileTarget replaces the old source object.
app.contracts.PluginFileOpenerRegistration	bb.files-ui.opener claim plus api.surfaces.provide()	Static claims replace registration metadata.
app.contracts.PluginFileOpenerRegistration.component	api.surfaces.provide(bb.files-ui.opener, { key }, component)	Behavior moves to the app factory.
app.contracts.PluginFileOpenerRegistration.extensions	repeated bb.files-ui.opener keyed claims	Each extension becomes one static claim.
app.contracts.PluginFileOpenerRegistration.id	bb.files-ui.opener claim key	The extension key and plugin ID identify the claimant.
app.contracts.PluginFileOpenerRegistration.title	plugin manifest name and description	The winner picker reads static plugin metadata.
app.contracts.PluginFileOpenerSource	FileTarget	A discriminated union replaces nullable identity fields.
app.contracts.PluginFileOpenerSource.environmentId	FileTarget workspace variant: environmentId	The field is required only for a workspace.
app.contracts.PluginFileOpenerSource.experimental_hostId	FileTarget host variant: hostId	The field becomes stable and required for host targets.
app.contracts.PluginFileOpenerSource.kind	FileTarget.kind	The stable discriminant keeps the three source kinds.
app.contracts.PluginFileOpenerSource.projectId	dropped	environmentId identifies the workspace. Use bb.workspace to resolve its project.
app.contracts.PluginFileOpenerSource.threadId	FileTarget thread-storage variant: threadId	The field is required only for thread storage.
app.contracts.PluginFixedTabDeclaration	bb.layout.panels surface: LayoutPanelRegistration	The target schema is optional on one stable declaration.
app.contracts.PluginFixedTabRegistration	bb.layout.panels surface: LayoutPanelRegistration	Use persistent: true and instances: single.
app.contracts.PluginFixedTabRegistration.component	bb.layout.panels surface: LayoutPanelRegistration.component	The plugin still owns the panel body.
app.contracts.PluginFixedTabRegistration.icon	bb.layout.panels surface: LayoutPanelRegistration.icon	The shell uses this icon for its tab.
app.contracts.PluginFixedTabRegistration.id	bb.layout.panels surface: LayoutPanelRegistration.id	The local ID remains stable.
app.contracts.PluginFixedTabRegistration.layout	bb.layout.panels surface: LayoutPanelRegistration.frame	padded and flush keep their meanings.
app.contracts.PluginFixedTabRegistration.panelId	bb.layout.panels surface: full panel ID	The claimant namespace replaces the separate old panel ID.
app.contracts.PluginFixedTabRegistration.title	bb.layout.panels surface: LayoutPanelRegistration.title	The shell uses this title for its tab.
app.contracts.PluginHomepageSectionProps	bb.thread-ui.composer.actions: ComposerActionContext	The default composer declares and renders this presentation surface.
app.contracts.PluginHomepageSectionProps.projectId	ComposerActionContext.scope	A new-thread scope carries the nullable project ID.
app.contracts.PluginHomepageSectionRegistration	bb.thread-ui.composer.actions: ComposerActionContribution	A stack contribution replaces the fixed homepage slot.
app.contracts.PluginHomepageSectionRegistration.component	ComposerActionContribution.component	The component receives the composer action context.
app.contracts.PluginHomepageSectionRegistration.id	ComposerActionContribution.id	The contribution keeps one stable ID.
app.contracts.PluginHomepageSectionRegistration.title	ComposerActionContribution.component	The component renders its own heading.
app.contracts.PluginMessageActionContext	bb.thread-ui.view surface: MessageAction	A view wrapper or ThreadChat instance supplies the action.
app.contracts.PluginMessageActionContext.openPanel	bb.thread-ui.view surface: MessageAction	A view wrapper or ThreadChat instance supplies the action.
app.contracts.PluginMessageActionRegistration	bb.thread-ui.view surface: MessageAction	A view wrapper or ThreadChat instance supplies the action.
app.contracts.PluginMessageActionRegistration.run	bb.thread-ui.view surface: MessageAction	A view wrapper or ThreadChat instance supplies the action.
app.contracts.PluginMessageDirectiveMessage	bb.thread-ui.timeline.item surface: plugin-owned directive item type	The timeline item contract carries message and thread identity.
app.contracts.PluginMessageDirectiveMessage.id	bb.thread-ui.timeline.item surface: plugin-owned directive item type	The timeline item contract carries message and thread identity.
app.contracts.PluginMessageDirectiveMessage.projectId	bb.thread-ui.timeline.item surface: plugin-owned directive item type	The timeline item contract carries message and thread identity.
app.contracts.PluginMessageDirectiveMessage.threadId	bb.thread-ui.timeline.item surface: plugin-owned directive item type	The timeline item contract carries message and thread identity.
app.contracts.PluginMessageDirectiveMessage.turnId	bb.thread-ui.timeline.item surface: plugin-owned directive item type	The timeline item contract carries message and thread identity.
app.contracts.PluginMessageDirectiveOpenWorkspaceFile	useFiles().open()	The caller supplies a workspace FileTarget.
app.contracts.PluginMessageDirectiveProps	bb.thread-ui.timeline.item surface: plugin-owned directive item type	The timeline item contract carries message and thread identity.
app.contracts.PluginMessageDirectiveProps.attributes	bb.thread-ui.timeline.item surface: plugin-owned directive item type	The timeline item contract carries message and thread identity.
app.contracts.PluginMessageDirectiveProps.message	bb.thread-ui.timeline.item surface: plugin-owned directive item type	The timeline item contract carries message and thread identity.
app.contracts.PluginMessageDirectiveProps.openWorkspaceFile	useFiles().open()	A workspace target replaces the nullable helper.
app.contracts.PluginMessageDirectiveProps.source	bb.thread-ui.timeline.item surface: plugin-owned directive item type	The timeline item contract carries message and thread identity.
app.contracts.PluginMessageDirectiveRegistration	bb.thread-ui.timeline.item surface: plugin-owned directive item type	The timeline item contract carries message and thread identity.
app.contracts.PluginNavPanel.experimental_sidebarAccessory	bb.layout.panels surface: navigation.accessory	The sidebar winner places the bounded accessory.
app.contracts.PluginNavPanel.fixedTabs	bb.layout.panels surface: persistent panel declarations	Each old fixed tab becomes one persistent panel declaration.
app.contracts.PluginNavPanel.headerContent	bb.layout.panels surface: headerContent	The panel dock winner owns the panel header.
app.contracts.PluginNavPanelProps	bb.layout.panels surface: LayoutPanelProps	Panel state replaces route remainder props.
app.contracts.PluginNavPanelProps.subPath	bb.layout.panels surface: LayoutPanelProps.state	A panel can store its route state as JSON.
app.contracts.PluginNavPanelRegistration	bb.layout.panels surface: LayoutPanelRegistration	The new declaration separates panel content from shell frame rules.
app.contracts.PluginNavPanelRegistration.component	bb.layout.panels surface: LayoutPanelRegistration.component	The plugin still owns the panel body.
app.contracts.PluginNavPanelRegistration.icon	bb.layout.panels surface: LayoutPanelRegistration.icon	The shell uses one icon in navigation and panel chrome.
app.contracts.PluginNavPanelRegistration.id	bb.layout.panels surface: LayoutPanelRegistration.id	The runtime adds the claimant ID to form the full panel ID.
app.contracts.PluginNavPanelRegistration.path	bb.layout.panels surface: LayoutPanelRegistration.navigation.path	The path remains shell-owned navigation metadata.
app.contracts.PluginNavPanelRegistration.title	bb.layout.panels surface: LayoutPanelRegistration.title	The shell uses the title in navigation and panel chrome.
app.contracts.PluginNewThreadPanelActionContext	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginNewThreadPanelActionContext.openPanel	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginNewThreadPanelActionRegistration	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginNewThreadPanelActionRegistration.component	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginNewThreadPanelActionRegistration.icon	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginNewThreadPanelActionRegistration.id	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginNewThreadPanelActionRegistration.layout	bb.layout.panels surface: LayoutPanelRegistration.frame	Threads owns the launcher; Layout owns the frame choice.
app.contracts.PluginNewThreadPanelActionRegistration.run	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginNewThreadPanelActionRegistration.title	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginNewThreadPanelProps	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginNewThreadPanelProps.params	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginNewThreadPanelProps.projectId	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginPanelActionOpenOptions	bb.layout.panels surface: LayoutPanelOpenOptions	state replaces params; the frame keeps the optional title.
app.contracts.PluginPendingInteractionProps	bb.thread-ui.timeline.item surface: InteractionItemProps	The keyed timeline component displays the interaction.
app.contracts.PluginPendingInteractionProps.cancel	bb.thread-ui.timeline.item surface: InteractionItemProps	The keyed timeline component displays the interaction.
app.contracts.PluginPendingInteractionProps.interaction	bb.thread-ui.timeline.item surface: InteractionItemProps	The keyed timeline component displays the interaction.
app.contracts.PluginPendingInteractionProps.submit	bb.thread-ui.timeline.item surface: InteractionItemProps	The keyed timeline component displays the interaction.
app.contracts.PluginPendingInteractionRegistration	bb.thread-ui.timeline.item surface: InteractionItemProps	The keyed timeline component displays the interaction.
app.contracts.PluginPendingInteractionView	bb.thread-ui.timeline.item surface: InteractionItemProps	The keyed timeline component displays the interaction.
app.contracts.PluginProviderIconRegistration	ProviderDeclaration.icon or exact app export	Provider identity data replaces the global icon slot.
app.contracts.PluginProviderIconRegistration.icon	ProviderDeclaration.icon	A plugin can also export an exact React icon module.
app.contracts.PluginProviderIconRegistration.providerId	ProviderDeclaration.id	The provider key identifies the icon owner.
app.contracts.PluginProvidersState	@bb/providers/app: ProviderDirectoryState	The state reports directory status and provider records.
app.contracts.PluginRealtimeConnectionState	@get-bb/plugin/app: RealtimeConnectionState	The app adapter keeps the shared connection states.
app.contracts.PluginRpcClient	@get-bb/plugin/app: RpcClient	The client binds one plugin RPC contract.
app.contracts.PluginRpcClient.call	@get-bb/plugin/app: RpcClient.call()	The call remains typed by method input and output.
app.contracts.PluginSettingsSectionProps	bb.settings.pages surface: SettingsPageProps	Pages receive routing and compact-layout data.
app.contracts.PluginSettingsSectionRegistration	bb.settings.pages surface: SettingsPageRegistration	A list-surface registration replaces the fixed slot registration.
app.contracts.PluginSettingsSectionRegistration.component	bb.settings.pages surface: SettingsPageRegistration.component	The component now receives SettingsPageProps.
app.contracts.PluginSettingsSectionRegistration.description	bb.settings.pages surface: SettingsPageRegistration.description	The page can show the description below its heading.
app.contracts.PluginSettingsSectionRegistration.id	bb.settings.pages surface: SettingsPageRegistration.id	The runtime qualifies the ID with the claimant plugin ID.
app.contracts.PluginSettingsSectionRegistration.title	bb.settings.pages surface: SettingsPageRegistration.label	The page label appears in navigation and the page header.
app.contracts.PluginSettingsState	@bb/settings/hooks: UsePluginSettingsState	The UI state adapts bb.preferences, reports errors, and keeps secret values out.
app.contracts.PluginSidebarFooterActionContext	bb.layout.statusbar surface: LayoutStatusItemProps	The shell controllers replace the special footer context.
app.contracts.PluginSidebarFooterActionContext.openSettings	bb.commands command: bb.settings.openCurrent	A status action runs the Settings command through api.commands.
app.contracts.PluginSidebarFooterActionProps	bb.layout.statusbar surface: LayoutStatusItemProps	The new props include route and shell controllers.
app.contracts.PluginSidebarFooterActionRegistration	bb.layout.statusbar surface: LayoutStatusItemRegistration	The data-only form keeps the host-rendered action.
app.contracts.PluginSidebarProject	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarPullRequest	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarSplit	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarSplitPane	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThread	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThreadActions	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThreadActions.archive	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThreadActions.open	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThreadActions.openNewThread	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThreadActions.rename	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThreadActions.requestDelete	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThreadActions.setPinned	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThreadActions.setRead	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThreadActivity	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThreadIndicator	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThreadPullRequestState	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarThreadsState	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSidebarWorkspaceKind	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginSourceCodeRendererProps	SourceSurfaceProps	The stable type keeps the resolved values and Original.
app.contracts.PluginSourceCodeRendererProps.Original	SourceSurfaceProps.Original	A single surface winner receives the default component.
app.contracts.PluginSourceCodeRendererProps.content	SourceSurfaceProps.content	The field stays required.
app.contracts.PluginSourceCodeRendererProps.highlightedLines	SourceSurfaceProps.highlightedLines	The field stays resolved and nullable.
app.contracts.PluginSourceCodeRendererProps.overflow	SourceSurfaceProps.overflow	The field stays resolved and required.
app.contracts.PluginSourceCodeRendererProps.path	SourceSurfaceProps.path	The field stays required.
app.contracts.PluginSourceCodeRendererRegistration	bb.files-ui.source claim plus api.surfaces.provide()	The surface declaration owns the props type.
app.contracts.PluginTargetedPanelActionOpenOptions	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginThreadHeaderActionProps	bb.thread-ui.view surface: ThreadViewProps.headerActions	A view winner can wrap Original.
app.contracts.PluginThreadHeaderActionProps.isCompactViewport	bb.thread-ui.view surface: ThreadViewProps.headerActions	A view winner can wrap Original.
app.contracts.PluginThreadHeaderActionProps.projectId	bb.thread-ui.view surface: ThreadViewProps.headerActions	A view winner can wrap Original.
app.contracts.PluginThreadHeaderActionProps.threadId	bb.thread-ui.view surface: ThreadViewProps.headerActions	A view winner can wrap Original.
app.contracts.PluginThreadHeaderActionRegistration	bb.thread-ui.view surface: ThreadViewProps.headerActions	A view winner can wrap Original.
app.contracts.PluginThreadListProps	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginThreadListProps.Original	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginThreadListProps.activeProjectId	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginThreadListProps.activeThreadId	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginThreadListProps.isCompactViewport	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginThreadListProps.onNavigate	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginThreadListProps.searchQuery	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginThreadListRegistration	bb.thread-ui.list surface: ThreadListProps and ThreadSummary	The list surface receives data and actions through typed props.
app.contracts.PluginThreadPanelActionContext	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginThreadPanelActionContext.openPanel	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginThreadPanelActionRegistration	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginThreadPanelActionRegistration.component	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginThreadPanelActionRegistration.icon	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginThreadPanelActionRegistration.id	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginThreadPanelActionRegistration.layout	bb.layout.panels surface: LayoutPanelRegistration.frame	Threads owns the body; Layout owns the frame choice.
app.contracts.PluginThreadPanelActionRegistration.run	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginThreadPanelActionRegistration.title	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginThreadPanelProps	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginThreadPanelProps.params	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginThreadPanelProps.threadId	bb.thread-ui.sidePanels surface: ThreadSidePanelContribution and ThreadSidePanelProps	One list contract replaces panel action and panel body records.
app.contracts.PluginTimelineRendererProps	bb.thread-ui.timeline.item surface: TimelineItem and TimelineItemProps	The keyed contract uses the canonical item type.
app.contracts.PluginTimelineRendererRegistration	bb.thread-ui.timeline.item surface: TimelineItem and TimelineItemProps	The keyed contract uses the canonical item type.
app.contracts.PluginTimelineRendererRegistration.component	bb.thread-ui.timeline.item surface: TimelineItem and TimelineItemProps	The keyed contract uses the canonical item type.
app.contracts.PluginTimelineRendererRegistration.kind	bb.thread-ui.timeline.item surface: TimelineItem and TimelineItemProps	The keyed contract uses the canonical item type.
app.contracts.PluginTimelineRendererRow	bb.thread-ui.timeline.item surface: TimelineItem and TimelineItemProps	The keyed contract uses the canonical item type.
app.contracts.PluginTimelineRowPresentation	bb.thread-ui.timeline.item surface: TimelineItem and TimelineItemProps	The keyed contract uses the canonical item type.
app.contracts.PluginTimelineRowStatus	bb.thread-ui.timeline.item surface: TimelineItem and TimelineItemProps	The keyed contract uses the canonical item type.
app.contracts.SourceCodeLineRange	SourceCodeLineRange	The stable type keeps inclusive one-based lines.
app.contracts.SourceCodeProps	SourceRenderProps	The exact component and surface use one base type.
app.contracts.SourceCodeProps.className	SourceRenderProps.className	The optional root class stays available.
app.contracts.SourceCodeProps.content	SourceRenderProps.content	The field stays required.
app.contracts.SourceCodeProps.highlightedLines	SourceRenderProps.highlightedLines	The owner resolves absent input to null.
app.contracts.SourceCodeProps.overflow	SourceRenderProps.overflow	The owner resolves the default before the surface call.
app.contracts.SourceCodeProps.path	SourceRenderProps.path	The field stays required.
app.contracts.ThreadChatMessageAction	@bb/thread-ui/components: ThreadChat and its props	The exact component export keeps instance actions.
app.contracts.ThreadChatMessageReference	@bb/thread-ui/components: ThreadChat and its props	The exact component export keeps instance actions.
app.contracts.ThreadChatProps	@bb/thread-ui/components: ThreadChat and its props	The exact component export keeps instance actions.
app.contracts.UrlLinkProps	@bb/ui: UrlLinkProps	The semantic link keeps standard anchor props and BB URL policy.
app.coreUi	@bb/ui/core	The stable module contains shared display helpers.
app.coreUi.EnvironmentDisplayHostContext	@bb/ui/core: EnvironmentDisplayHostContext	Pure type export.
app.coreUi.EnvironmentDisplayInfo	@bb/ui/core: EnvironmentDisplayInfo	Pure type export.
app.coreUi.PendingInteractionToolUseAsk	@bb/ui/core: PendingInteractionToolUseAsk	Pure type export.
app.coreUi.assertNever	@bb/ui/core: assertNever	Pure helper export.
app.coreUi.buildPendingInteractionApprovalResolution	@bb/ui/core: buildPendingInteractionApprovalResolution	Pure helper export.
app.coreUi.describePendingInteractionToolUse	@bb/ui/core: describePendingInteractionToolUse	Pure helper export.
app.coreUi.extractErrorMessage	@bb/ui/core: extractErrorMessage	Pure helper export.
app.coreUi.formatEnvironmentDisplay	@bb/ui/core: formatEnvironmentDisplay	Pure helper export.
app.coreUi.formatPendingInteractionApprovalResolutionOutcome	@bb/ui/core: formatPendingInteractionApprovalResolutionOutcome	Pure helper export.
app.coreUi.formatPendingInteractionSubjectDetailLines	@bb/ui/core: formatPendingInteractionSubjectDetailLines	Pure helper export.
app.coreUi.formatPendingInteractionSummary	@bb/ui/core: formatPendingInteractionSummary	Pure helper export.
app.coreUi.formatPendingInteractionToolUseDetailLines	@bb/ui/core: formatPendingInteractionToolUseDetailLines	Pure helper export.
app.coreUi.formatPendingInteractionUserQuestionOptionLabel	@bb/ui/core: formatPendingInteractionUserQuestionOptionLabel	Pure helper export.
app.coreUi.summarizePendingInteractionRequestedPermissions	@bb/ui/core: summarizePendingInteractionRequestedPermissions	Pure helper export.
app.coreUi.toRecord	@bb/ui/core: toRecord	Pure helper export.
app.definePluginApp	definePlugin(factory)	Replaced by the app factory.
app.fileOpener.Original	dropped	A keyed surface has no Original. Use FileOpenerProps.renderPreview().
app.fileOpener.path	FileOpenerProps.target.path	The target contains the path.
app.fileOpener.source	FileOpenerProps.target	FileTarget provides the stable source identity.
app.hooks.experimental_useAppPanel	@bb/layout/hooks: usePanelController()	The controller opens, focuses, closes, and moves shell panels.
app.hooks.experimental_useCodeTheme	@bb/layout/hooks: useLayoutTheme()	The hook returns the active mode and resolved code theme.
app.hooks.experimental_useFixedTabTarget	@bb/layout/hooks: usePanelTarget()	The hook reads the target and its sequence from LayoutPanelProps.
app.hooks.experimental_useProviders	@bb/providers/app: useProviders()	The stable hook reads the active provider directory.
app.hooks.experimental_useSidebarThreadActions	bb.thread-ui.list surface: ThreadListProps.actions	The surface receives the typed list actions.
app.hooks.experimental_useSidebarThreadPullRequest	bb.thread-ui.list surface: ThreadSummary and view wrappers	A list winner can add thread status data through its own service.
app.hooks.experimental_useSidebarThreadSplit	bb.thread-ui.list surface: ThreadListProps.actions.open()	The open action selects current or split placement.
app.hooks.experimental_useSidebarThreads	bb.thread-ui.list surface: ThreadListProps.state	The surface receives the typed list state.
app.hooks.useBbContext	@bb/workspace/app: useWorkspaceContext()	Adds environment and typed route state.
app.hooks.useBbNavigate	@bb/workspace/app: useWorkspaceNavigate()	Returns typed workspace route actions.
app.hooks.useComposer	@bb/thread-ui/app: useComposer()	The hook returns the shared composer handle.
app.hooks.useComposerView	@bb/thread-ui/app: useComposerView()	The hook reads the active composer props.
app.hooks.useRealtime	@get-bb/plugin/app: useRealtime()	The hook adapts the bb.realtime port.
app.hooks.useRealtimeConnectionState	@get-bb/plugin/app: useRealtimeConnectionState()	The hook reports the shared transport state.
app.hooks.useRpc	@get-bb/plugin/app: useRpc()	The hook returns a typed client for bb.rpc.
app.hooks.useSettings	@bb/settings/hooks: usePluginSettings()	The hook adapts bb.preferences, omits secrets, and reports errors.
app.interaction-contracts	@bb/thread-ui/interactions exports	Shared schemas remain available to native clients.
app.interactions.ASK_USER_QUESTION_RENDERER_ID	@bb/thread-ui/interactions: ASK_USER_QUESTION_RENDERER_ID	The interaction export keeps the shared wire shape.
app.interactions.InteractionAnswer	@bb/thread-ui/interactions: InteractionAnswer	The interaction export keeps the shared wire shape.
app.interactions.InteractionOption	@bb/thread-ui/interactions: InteractionOption	The interaction export keeps the shared wire shape.
app.interactions.InteractionPayload	@bb/thread-ui/interactions: InteractionPayload	The interaction export keeps the shared wire shape.
app.interactions.InteractionQuestion	@bb/thread-ui/interactions: InteractionQuestion	The interaction export keeps the shared wire shape.
app.interactions.InteractionResponse	@bb/thread-ui/interactions: InteractionResponse	The interaction export keeps the shared wire shape.
app.interactions.MAX_OPTIONS	@bb/thread-ui/interactions: MAX_OPTIONS	The interaction export keeps the shared wire shape.
app.interactions.MAX_OPTION_PREVIEW_LENGTH	@bb/thread-ui/interactions: MAX_OPTION_PREVIEW_LENGTH	The interaction export keeps the shared wire shape.
app.interactions.MAX_QUESTIONS	@bb/thread-ui/interactions: MAX_QUESTIONS	The interaction export keeps the shared wire shape.
app.interactions.SECRET_REQUEST_RENDERER_ID	@bb/thread-ui/interactions: SECRET_REQUEST_RENDERER_ID	The interaction export keeps the shared wire shape.
app.interactions.SecretRequestPayload	@bb/thread-ui/interactions: SecretRequestPayload	The interaction export keeps the shared wire shape.
app.interactions.SecretRequestResponse	@bb/thread-ui/interactions: SecretRequestResponse	The interaction export keeps the shared wire shape.
app.interactions.interactionPayloadSchema	@bb/thread-ui/interactions: interactionPayloadSchema	The interaction export keeps the shared wire shape.
app.interactions.interactionResponseSchema	@bb/thread-ui/interactions: interactionResponseSchema	The interaction export keeps the shared wire shape.
app.interactions.secretNameSchema	@bb/thread-ui/interactions: secretNameSchema	The interaction export keeps the shared wire shape.
app.interactions.secretRequestPayloadSchema	@bb/thread-ui/interactions: secretRequestPayloadSchema	The interaction export keeps the shared wire shape.
app.interactions.secretRequestResponseSchema	@bb/thread-ui/interactions: secretRequestResponseSchema	The interaction export keeps the shared wire shape.
app.mentions.PluginMentionItem	bb.mentions.provider: MentionItem	The provider returns the same row data.
app.mentions.PluginMentionProviderRegistration	bb.mentions.provider: claim, facts, and MentionProvider	The static claim replaces the app-visible registration record.
app.mentions.PluginMentionSearchContext	bb.mentions.provider: MentionProviderSearchInput	Project and thread scope remain nullable.
app.mentions.PluginMentionSearchGroup	bb.mentions service: MentionSearchGroup	One trigger produces at most one winner group.
app.mentions.PluginMentionSearchItem	bb.mentions service: MentionSearchItem	The wire row keeps the old nullable subtitle and icon.
app.mentions.PluginMentionTrigger	bb.mentions.provider: MentionTrigger key	Version 1 keeps the five old trigger characters.
app.mentions.PluginUi.registerMentionProvider	bb.mentions.provider keyed claim plus api.services.provide()	The factory uses the ordinary service path.
app.mentions.contributions	bb.mentions service: providers()	The app no longer uses a special contributions route.
app.mentions.search	bb.mentions service: search()	The typed service replaces the special mention search route.
app.module	@get-bb/plugin/app module	Replaced by the tier-specific app entry.
app.replacement.AUTOMATIC_REPLACEMENT_PROVIDER	ArbitrationRecord.source: default	The migration converts the automatic sentinel to the declared default.
app.replacement.BUILT_IN_REPLACEMENT_PROVIDER	ContractRecord.defaultClaimant	The migration pins the declared built-in default claimant.
app.replacement.diffPreference	bb.files-ui.diff global winner	The kernel migrates the old local pin.
app.replacement.fileOpenerOverride	dropped	bb.files-ui.opener has one global winner per extension. Import an exact component when choice must stay fixed.
app.replacement.fileOpenerPreference	bb.files-ui.opener keyed global winners	One winner exists for each extension key.
app.replacement.replacementProviderKey	arbitration identity: contractId plus key	The kernel stores the normalized contract identity directly.
app.replacement.sourceCodePreference	bb.files-ui.source global winner	The kernel migrates the old local pin.
app.replacement.threadListPreference	kernel winner store: bb.thread-ui.list	The global winner replaces the client local-storage preference.
app.rpc.JsonValue	@get-bb/plugin/contracts: JsonValue	The contracts package keeps the typed RPC boundary.
app.rpc.PluginRpcCallArgs	@get-bb/plugin/contracts: RpcCallArgs	The contracts package keeps the typed RPC boundary.
app.rpc.PluginRpcContract	@get-bb/plugin/contracts: RpcContract	The contracts package keeps the typed RPC boundary.
app.rpc.PluginRpcError	@get-bb/plugin/contracts: RpcError	The contracts package keeps the typed RPC boundary.
app.rpc.PluginRpcErrorCode	@get-bb/plugin/contracts: RpcErrorCode	The contracts package keeps the typed RPC boundary.
app.rpc.PluginRpcHandlers	@get-bb/plugin/contracts: RpcHandlers	The contracts package keeps the typed RPC boundary.
app.rpc.PluginRpcIssuePathSegment	@get-bb/plugin/contracts: RpcIssuePathSegment	The contracts package keeps the typed RPC boundary.
app.rpc.PluginRpcMethodContract	@get-bb/plugin/contracts: RpcMethodContract	The contracts package keeps the typed RPC boundary.
app.rpc.PluginRpcMethodContract.input	@get-bb/plugin/contracts: RpcMethodContract.input	The contracts package keeps the typed RPC boundary.
app.rpc.PluginRpcMethodContract.output	@get-bb/plugin/contracts: RpcMethodContract.output	The contracts package keeps the typed RPC boundary.
app.rpc.PluginRpcResult	@get-bb/plugin/contracts: RpcResult	The contracts package keeps the typed RPC boundary.
app.rpc.PluginRpcValidationIssue	@get-bb/plugin/contracts: RpcValidationIssue	The contracts package keeps the typed RPC boundary.
app.rpc.StandardSchemaV1	@get-bb/plugin/contracts: StandardSchemaV1	The contracts package keeps the typed RPC boundary.
app.rpc.StandardSchemaV1InferInput	@get-bb/plugin/contracts: StandardSchemaV1InferInput	The contracts package keeps the typed RPC boundary.
app.rpc.StandardSchemaV1InferOutput	@get-bb/plugin/contracts: StandardSchemaV1InferOutput	The contracts package keeps the typed RPC boundary.
app.rpc.StandardSchemaV1Issue	@get-bb/plugin/contracts: StandardSchemaV1Issue	The contracts package keeps the typed RPC boundary.
app.rpc.StandardSchemaV1Result	@get-bb/plugin/contracts: StandardSchemaV1Result	The contracts package keeps the typed RPC boundary.
app.rpc.defineRpcContract	@get-bb/plugin/contracts: defineRpcContract	The contracts package keeps the typed RPC boundary.
app.slots	AppPluginApi.surfaces	Owner-declared contracts replace the open slot namespace.
app.slots.commandPaletteAction	bb.commands.command keyed service: api.commands.add()	The bb.commands-ui palette reads the keyed command catalog.
app.slots.experimental_diffRenderer	bb.files-ui.diff single surface	The global winner replaces the local slot pin.
app.slots.experimental_newThreadPanelAction	bb.thread-ui.sidePanels surface	The placement field selects the new-thread context.
app.slots.experimental_providerIcon	dropped	Declare icon data or export an exact provider icon component.
app.slots.experimental_sourceCodeRenderer	bb.files-ui.source single surface	The global winner replaces the local slot pin.
app.slots.experimental_threadHeaderAction	bb.thread-ui.view surface: ThreadViewProps.headerActions	A view winner can wrap Original and add typed actions.
app.slots.experimental_threadList	bb.thread-ui.list surface	The single surface uses the global winner store.
app.slots.experimental_timelineRenderer	bb.thread-ui.timeline.item surface	The keyed surface selects one winner for each item type.
app.slots.fileOpener	bb.files-ui.opener keyed surface	Each normalized extension is a key.
app.slots.homepageSection	bb.thread-ui.composer.actions surface with placement: stack	The default composer owns this presentation-only affordance.
app.slots.messageAction	bb.thread-ui.view surface: ThreadViewProps.messageActions	A view wrapper or ThreadChat instance adds typed actions.
app.slots.messageDirective	bb.thread-ui.timeline.item surface	A plugin-owned directive becomes a plugin-owned item type.
app.slots.navPanel	bb.layout.panels surface: api.surfaces.add()	One panel declaration can add navigation metadata.
app.slots.pendingInteraction	bb.thread-ui.timeline.item surface and bb.threads interactions service	The keyed item component shows pending and final states.
app.slots.settingsSection	bb.settings.pages surface	Each old section becomes an ordered settings page claim.
app.slots.sidebarFooterAction	bb.layout.statusbar surface: api.surfaces.add()	The default sidebar can place status entries in its footer.
app.slots.threadPanelAction	bb.thread-ui.sidePanels surface	A list contribution provides the thread launcher and body.

bridge

Old item	New home	Note
bridge.context	bb.providers.bridge host role: ProviderBridgeContext
bridge.define	@bb/providers/bridge: defineProviderBridge()
bridge.definition	bb.providers.bridge host role: ProviderBridgeDefinition
bridge.definition.handleLine	bb.providers.bridge host role: ProviderBridgeDefinition.handleLine
bridge.definition.onClose	bb.providers.bridge host role: ProviderBridgeDefinition.onClose
bridge.definition.onSigint	bb.providers.bridge host role: ProviderBridgeDefinition.onSigint
bridge.definition.onSigterm	bb.providers.bridge host role: ProviderBridgeDefinition.onSigterm
bridge.definition.start	bb.providers.bridge host role: ProviderBridgeDefinition.start
bridge.delta.backgroundTask	@bb/providers/bridge: BackgroundTaskItem
bridge.delta.commandSnapshot	@bb/providers/bridge: ThreadDelta.commandSnapshot
bridge.delta.contextCleared	@bb/providers/bridge: ThreadDelta.contextCleared
bridge.delta.contextCompacted	@bb/providers/bridge: ThreadDelta.contextCompacted
bridge.delta.contextWindow	@bb/providers/bridge: ThreadDelta.contextWindow
bridge.delta.delegation	@bb/providers/bridge: DelegationItem
bridge.delta.extension	@bb/providers/bridge: ExtensionItem
bridge.delta.extensionState	@bb/providers/bridge: ThreadDelta.extensionState
bridge.delta.fileChange	@bb/providers/bridge: DeltaFileChange
bridge.delta.fileRead	@bb/providers/bridge: FileReadItem
bridge.delta.inputAccepted	@bb/providers/bridge: ThreadDelta.inputAccepted
bridge.delta.inputProvider	@bb/providers/bridge: ThreadDelta.inputProvider
bridge.delta.item	@bb/providers/bridge: DeltaItem
bridge.delta.itemClose	@bb/providers/bridge: ThreadDelta.itemClose
bridge.delta.itemKey	@bb/providers/bridge: DeltaItemKey
bridge.delta.itemOpen	@bb/providers/bridge: ThreadDelta.itemOpen
bridge.delta.itemProgress	@bb/providers/bridge: ThreadDelta.itemProgress
bridge.delta.itemTypes	@bb/providers/bridge: DeltaItem["type"]
bridge.delta.kinds	@bb/providers/bridge: ThreadDelta union	The union keeps all normalized delta kinds.
bridge.delta.method	@bb/providers/bridge: THREAD_DELTA_NOTIFICATION_METHOD
bridge.delta.modelFallback	@bb/providers/bridge: ThreadDelta.modelFallback
bridge.delta.noTurnFallback	@bb/providers/bridge: DeltaNoTurnFallback
bridge.delta.notification	bb.providers.bridge host role: thread/delta notification
bridge.delta.outputChannel	@bb/providers/bridge: DeltaOutputChannel
bridge.delta.outputDelta	@bb/providers/bridge: ThreadDelta.outputDelta
bridge.delta.planSteps	@bb/providers/bridge: PlanStepsItem
bridge.delta.progress	@bb/providers/bridge: DeltaProgressSnapshot
bridge.delta.providerError	@bb/providers/bridge: ThreadDelta.providerError
bridge.delta.rateLimits	@bb/providers/bridge: ThreadDelta.rateLimits
bridge.delta.search	@bb/providers/bridge: SearchItem
bridge.delta.sessionEnded	@bb/providers/bridge: ThreadDelta.sessionEnded
bridge.delta.sessionReset	@bb/providers/bridge: ThreadDelta.sessionReset
bridge.delta.textChannel	@bb/providers/bridge: DeltaTextChannel
bridge.delta.textClose	@bb/providers/bridge: ThreadDelta.textClose
bridge.delta.textDelta	@bb/providers/bridge: ThreadDelta.textDelta
bridge.delta.threadIdentity	@bb/providers/bridge: ThreadDelta.threadIdentity
bridge.delta.threadName	@bb/providers/bridge: ThreadDelta.threadName
bridge.delta.threadStarted	@bb/providers/bridge: ThreadDelta.threadStarted
bridge.delta.turnBoundary	@bb/providers/bridge: ThreadDelta.turnBoundary
bridge.delta.turnDiff	@bb/providers/bridge: ThreadDelta.turnDiff
bridge.delta.turnOpen	@bb/providers/bridge: ThreadDelta.turnOpen
bridge.delta.unhandled	@bb/providers/bridge: ThreadDelta.unhandled
bridge.delta.usage	@bb/providers/bridge: ThreadDelta.usage
bridge.delta.warning	@bb/providers/bridge: ThreadDelta.warning
bridge.entry	bb.providers.bridge host role: ProviderBridgeEntry
bridge.env.withoutRuntime	bb.providers.host.supervisor: childEnv()	The shared supervisor removes runtime-only environment values.
bridge.error.codes	@bb/providers/bridge: BRIDGE_JSON_RPC_ERRORS
bridge.error.data	@bb/providers/bridge: BridgeError.data
bridge.execution.envVars	@bb/providers/bridge: BridgeExecutionOptions.envVars
bridge.execution.instructions	@bb/providers/bridge: BridgeExecutionOptions.instructions
bridge.execution.model	@bb/providers/bridge: BridgeExecutionOptions.model
bridge.execution.promptMode	@bb/providers/bridge: BridgeExecutionOptions.promptMode
bridge.execution.providerOptions	@bb/providers/bridge: BridgeExecutionOptions.providerOptions
bridge.execution.reasoningLevel	@bb/providers/bridge: BridgeExecutionOptions.reasoningLevel
bridge.execution.serviceTier	@bb/providers/bridge: BridgeExecutionOptions.serviceTier
bridge.experimental_acpAgentProbeSchema	@bb/providers/bridge/acp: experimental_acpAgentProbeSchema	The export stays experimental.
bridge.experimental_acpLaunchSpecSchema	@bb/providers/bridge/acp: experimental_acpLaunchSpecSchema	The export stays experimental.
bridge.experimental_acpProviderBridge	@bb/providers/bridge/acp: experimental_acpProviderBridge	The adapter uses the stable bridge role.
bridge.experimental_buildBridgeToolCallContent	bb.providers.host.requests: buildToolContent()	The shared request service replaces the experimental helper.
bridge.experimental_probeAcpAgent	@bb/providers/bridge/acp: experimental_probeAcpAgent()	The export stays experimental.
bridge.experimental_recordProviderChildIo	bb.providers.host.supervisor: recordChildIo()	The shared supervisor owns transcript records.
bridge.experimental_toolPresentation	@bb/providers/bridge/acp: experimental_toolPresentation	The ACP presentation adapter stays experimental.
bridge.exportName	dropped	The bb.providers.bridge host-role claim replaces the magic experimental_providerBridge export.
bridge.handshake.capabilities	@bb/providers/bridge: handshake.capabilities
bridge.handshake.capabilities.approvalEnforcedBy	@bb/providers/bridge: handshake.capabilities.approvalEnforcedBy
bridge.handshake.capabilities.fork	@bb/providers/bridge: handshake.capabilities.fork
bridge.handshake.capabilities.grammarVersions	@bb/providers/bridge: handshake.capabilities.grammarVersions
bridge.handshake.capabilities.sessionRestore	@bb/providers/bridge: handshake.capabilities.sessionRestore
bridge.handshake.capabilities.skills	@bb/providers/bridge: handshake.capabilities.skills
bridge.handshake.capabilities.steerMode	@bb/providers/bridge: handshake.capabilities.steerMode
bridge.handshake.capabilities.threadArchive	@bb/providers/bridge: handshake.capabilities.threadArchive
bridge.handshake.capabilities.threadGoalClear	@bb/providers/bridge: handshake.capabilities.threadGoalClear
bridge.handshake.capabilities.threadRename	@bb/providers/bridge: handshake.capabilities.threadRename
bridge.handshake.grammarVersions	@bb/providers/bridge: handshake.grammarVersions
bridge.handshake.initialize	@bb/providers/bridge: handshake.initialize
bridge.handshake.negotiateGrammar	@bb/providers/bridge: handshake.negotiateGrammar
bridge.handshake.steerMode	@bb/providers/bridge: handshake.steerMode
bridge.inbound.interaction	bb.providers.host.requests: interaction	The shared request service tracks the response.
bridge.inbound.methods	@bb/providers/bridge: BRIDGE_RUNTIME_REQUEST_METHODS
bridge.inbound.toolCall	bb.providers.host.requests: toolCall	The shared request service tracks the response.
bridge.interaction.secretRequest	@bb/providers/bridge: SecretInteraction	The kernel secrets port stores the submitted value.
bridge.io.create	bb.providers.host.requests: transport.create	The shared request service owns JSON-RPC output.
bridge.io.lineHandler	bb.providers.host.requests: transport.lineHandler	The shared request service owns JSON-RPC output.
bridge.io.recoveryError	bb.providers.host.requests: transport.recoveryError	The shared request service owns JSON-RPC output.
bridge.io.runRequest	bb.providers.host.requests: transport.runRequest	The shared request service owns JSON-RPC output.
bridge.io.sendError	bb.providers.host.requests: transport.sendError	The shared request service owns JSON-RPC output.
bridge.jsonrpc.commandPlan	@bb/providers/bridge: JsonRpc.commandPlan	The bridge runtime owns transport decoding.
bridge.jsonrpc.decodeToolCall	@bb/providers/bridge: JsonRpc.decodeToolCall	The bridge runtime owns transport decoding.
bridge.jsonrpc.decodedInteraction	@bb/providers/bridge: JsonRpc.decodedInteraction	The bridge runtime owns transport decoding.
bridge.jsonrpc.decodedToolCall	@bb/providers/bridge: JsonRpc.decodedToolCall	The bridge runtime owns transport decoding.
bridge.jsonrpc.inboundRequest	@bb/providers/bridge: JsonRpc.inboundRequest	The bridge runtime owns transport decoding.
bridge.jsonrpc.message	@bb/providers/bridge: JsonRpc.message	The bridge runtime owns transport decoding.
bridge.jsonrpc.noopPlan	@bb/providers/bridge: JsonRpc.noopPlan	The bridge runtime owns transport decoding.
bridge.jsonrpc.postInitialize	@bb/providers/bridge: JsonRpc.postInitialize	The bridge runtime owns transport decoding.
bridge.jsonrpc.requestPlan	@bb/providers/bridge: JsonRpc.requestPlan	The bridge runtime owns transport decoding.
bridge.jsonrpc.runtimeEvent	@bb/providers/bridge: JsonRpc.runtimeEvent	The bridge runtime owns transport decoding.
bridge.lines.args	@bb/providers/host: BoundedLineReaderOptions
bridge.lines.maxBytes	bb.providers.host.supervisor: MAX_BRIDGE_LINE_BYTES
bridge.lines.read	bb.providers.host.supervisor: readBoundedLines()
bridge.maintenance.clampPercent	bb.providers.host.maintenance: clampPercent()	The shared host service removes provider-local probe code.
bridge.maintenance.command	@bb/providers/bridge: ProviderInstallationCommand
bridge.maintenance.commandOutput	bb.providers.host.maintenance: commandOutput()	The shared host service removes provider-local probe code.
bridge.maintenance.compareVersions	bb.providers.host.maintenance: compareVersions()	The shared host service removes provider-local probe code.
bridge.maintenance.downloadedInstaller	bb.providers.host.maintenance: downloadedInstaller()	The shared host service removes provider-local probe code.
bridge.maintenance.formatCommand	bb.providers.host.maintenance: formatCommand()	The shared host service removes provider-local probe code.
bridge.maintenance.health	@bb/providers/bridge: ProviderHealth
bridge.maintenance.installAction	@bb/providers/bridge: ProviderInstallationAction
bridge.maintenance.installSource	bb.providers.host.maintenance: installSource()	The shared host service removes provider-local probe code.
bridge.maintenance.installStatus	@bb/providers/bridge: ProviderInstallationStatus
bridge.maintenance.installationVerification	bb.providers.host.maintenance: installationVerification()	The shared host service removes provider-local probe code.
bridge.maintenance.npmCommand	bb.providers.host.maintenance: npmCommand()	The shared host service removes provider-local probe code.
bridge.maintenance.npmInstall	bb.providers.host.maintenance: npmInstall()	The shared host service removes provider-local probe code.
bridge.maintenance.npmLatest	bb.providers.host.maintenance: npmLatest()	The shared host service removes provider-local probe code.
bridge.maintenance.npmProbe	bb.providers.host.maintenance: npmProbe()	The shared host service removes provider-local probe code.
bridge.maintenance.npmProbeType	@bb/providers/host: NpmGlobalPackageProbe
bridge.maintenance.readCliVersion	bb.providers.host.maintenance: readCliVersion()	The shared host service removes provider-local probe code.
bridge.maintenance.resolveExecutable	bb.providers.host.maintenance: resolveExecutable()	The shared host service removes provider-local probe code.
bridge.maintenance.runResult	@bb/providers/bridge: ProviderInstallationRunResult
bridge.maintenance.usage	@bb/providers/bridge: ProviderUsage
bridge.maintenance.verification	@bb/providers/bridge: ProviderInstallationVerification
bridge.maintenance.versionFrom	bb.providers.host.maintenance: versionFrom()	The shared host service removes provider-local probe code.
bridge.maintenance.window	@bb/providers/bridge: ProviderUsageWindow
bridge.notification.error	bb.providers.bridge host role: notify.error
bridge.notification.methods	@bb/providers/bridge: BRIDGE_NOTIFICATION_METHODS
bridge.notification.providerRaw	bb.providers.bridge host role: notify.providerRaw
bridge.notification.recovery	bb.providers.bridge host role: notify.recovery
bridge.notification.sessionReplaced	bb.providers.bridge host role: notify.sessionReplaced
bridge.notification.threadIdentity	bb.providers.bridge host role: notify.threadIdentity
bridge.parseEntry	bb.providers.bridge host-role loader validation	The loader validates contract.json before role start.
bridge.protocol.grammarV2	@bb/providers/bridge: delta grammar version 2	Kept for negotiated compatibility.
bridge.protocol.grammarV3	@bb/providers/bridge: delta grammar version 3	Kept for negotiated compatibility.
bridge.protocol.version	@bb/providers/bridge: BRIDGE_PROTOCOL_VERSION
bridge.providerRawEventSchema	@bb/providers/bridge: providerRawEventSchema
bridge.recovery.hint	@bb/providers/bridge: ProviderRecoveryHint
bridge.request.executionOptions	@bb/providers/bridge: BridgeExecutionOptions	The type applies to thread and turn requests.
bridge.request.installRun	bb.providers.bridge host role: installRun	Runtime request handlers use this message contract.
bridge.request.installStatus	bb.providers.bridge host role: installStatus	Runtime request handlers use this message contract.
bridge.request.methods	@bb/providers/bridge: RUNTIME_BRIDGE_METHODS
bridge.request.modelList	bb.providers.bridge host role: modelList	Runtime request handlers use this message contract.
bridge.request.providerHealth	bb.providers.bridge host role: providerHealth	Runtime request handlers use this message contract.
bridge.request.providerUsage	bb.providers.bridge host role: providerUsage	Runtime request handlers use this message contract.
bridge.request.skillsConfigure	bb.providers.bridge host role: skillsConfigure	Runtime request handlers use this message contract.
bridge.request.threadArchive	bb.providers.bridge host role: threadArchive	Runtime request handlers use this message contract.
bridge.request.threadDiscard	bb.providers.bridge host role: threadDiscard	Runtime request handlers use this message contract.
bridge.request.threadFork	bb.providers.bridge host role: threadFork	Runtime request handlers use this message contract.
bridge.request.threadGoalClear	bb.providers.bridge host role: threadGoalClear	Runtime request handlers use this message contract.
bridge.request.threadLifecycle	bb.providers.bridge host role: threadLifecycle	Runtime request handlers use this message contract.
bridge.request.threadNameSet	bb.providers.bridge host role: threadNameSet	Runtime request handlers use this message contract.
bridge.request.threadResume	bb.providers.bridge host role: threadResume	Runtime request handlers use this message contract.
bridge.request.threadStart	bb.providers.bridge host role: threadStart	Runtime request handlers use this message contract.
bridge.request.threadStop	bb.providers.bridge host role: threadStop	Runtime request handlers use this message contract.
bridge.request.threadUnarchive	bb.providers.bridge host role: threadUnarchive	Runtime request handlers use this message contract.
bridge.request.turnStart	bb.providers.bridge host role: turnStart	Runtime request handlers use this message contract.
bridge.request.turnSteer	bb.providers.bridge host role: turnSteer	Runtime request handlers use this message contract.
bridge.threadDelta	@bb/providers/bridge: ThreadDelta and threadDeltaSchema
bridge.toolCall.buildContent	bb.providers.host.requests: buildContent	The shared host service owns pending tool calls.
bridge.toolCall.content	@bb/providers/bridge: BridgeToolCall.content
bridge.toolCall.decodePayload	bb.providers.host.requests: decodePayload	The shared host service owns pending tool calls.
bridge.toolCall.decodeResponse	bb.providers.host.requests: decodeResponse	The shared host service owns pending tool calls.
bridge.toolCall.image	@bb/providers/bridge: BridgeToolCall.image
bridge.toolCall.request	@bb/providers/bridge: BridgeToolCall.request
bridge.toolCall.response	@bb/providers/bridge: BridgeToolCall.response
bridge.toolCall.tracker	bb.providers.host.requests: tracker	The shared host service owns pending tool calls.
bridge.toolCall.tracker.create	bb.providers.host.requests: tracker.create	The shared host service owns pending tool calls.
bridge.toolCall.tracker.forward	bb.providers.host.requests: tracker.forward	The shared host service owns pending tool calls.
bridge.toolCall.tracker.handle	bb.providers.host.requests: tracker.handle	The shared host service owns pending tool calls.
bridge.toolCall.tracker.resolve	bb.providers.host.requests: tracker.resolve	The shared host service owns pending tool calls.
bridge.visibility.coverage	@bb/providers/bridge: ProviderVisibility.coverage
bridge.visibility.create	@bb/providers/bridge: ProviderVisibility.create
bridge.visibility.description	@bb/providers/bridge: ProviderVisibility.description
bridge.visibility.metadata	@bb/providers/bridge: ProviderVisibility.metadata

build

Old item	New home	Note
build.app	bb plugin build: app build stage
build.app.options.minify	bb plugin build --mode production: app minification
build.app.output.css	dist/app.css
build.app.output.js	dist/app.mjs
build.app.output.meta	artifact.json: files for app.mjs and app.css
build.app.result	build result: app artifact paths and digests
build.app.runtimeShims	app runtime import map	The host supplies React and the bb app runtime.
build.app.shimmedTypePackages	2.0 SDK app runtime allowlist
build.artifactMeta	bb plugin build: create artifact.json
build.artifactMeta.fields	artifact.json: ArtifactManifest
build.devLoop	bb plugin dev: verified candidate loop
build.devLoop.deps	bb plugin dev: build, verify, install, and reload adapters
build.devLoop.dispose	bb plugin dev: stop watcher and candidate work
build.devLoop.handleChange	bb plugin dev: queue changed source
build.devLoop.ignore	bb plugin dev: source filter
build.devLoop.settled	bb plugin dev: await current candidate
build.host	bb plugin build: host build stage
build.host.output.js	dist/host.mjs
build.host.output.map	dist/host.mjs.map
build.host.output.meta	artifact.json: files for host.mjs
build.host.result	build result: host artifact paths and digest
build.server	bb plugin build: server build stage
build.server.externals	2.0 SDK server runtime allowlist
build.server.output.js	dist/server.mjs
build.server.output.map	dist/server.mjs.map
build.server.output.meta	artifact.json: files for server.mjs
build.server.result	build result: server artifact paths and digests
build.svg.compactIcon	bb plugin build: safe SVG validator
build.svg.icon	bb plugin build: safe SVG validator
build.svg.logo	bb plugin build: safe SVG validator
build.toolchain.pins	artifact.json: builtWith.toolchain
build.toolchain.resolve	bb plugin build: pinned toolchain resolver
build.toolchain.type	2.0 PluginBuildToolchain

cli

Old item	New home	Note
cli.marketplace.add	bb marketplace add
cli.marketplace.list	bb marketplace list
cli.marketplace.parent	bb marketplace parent
cli.marketplace.refresh	bb marketplace refresh
cli.marketplace.register	kernel CLI registration: bb marketplace
cli.marketplace.remove	bb marketplace remove
cli.plugin.build	bb plugin build
cli.plugin.config	bb plugin config
cli.plugin.dev	bb plugin dev
cli.plugin.disable	bb plugin disable
cli.plugin.enable	bb plugin enable
cli.plugin.install	bb plugin install
cli.plugin.install.json	bb plugin install option: --json
cli.plugin.install.plugin	bb plugin install option: --plugin
cli.plugin.install.subdirectory	bb plugin install option: --subdirectory
cli.plugin.install.tagPrefix	bb plugin install option: --tag-prefix
cli.plugin.install.yes	bb plugin install option: --yes
cli.plugin.list	bb plugin list
cli.plugin.logs	bb plugin logs
cli.plugin.logs.follow	bb plugin logs option: --follow
cli.plugin.logs.lines	bb plugin logs option: --lines
cli.plugin.migrate	bb plugin migrate
cli.plugin.migrate.yes	bb plugin migrate option: --yes
cli.plugin.new	bb plugin new
cli.plugin.outdated	bb plugin outdated
cli.plugin.parent	bb plugin parent
cli.plugin.register	kernel CLI registration: bb plugin
cli.plugin.reload	bb plugin reload
cli.plugin.remove	bb plugin remove
cli.plugin.run	bb plugin run
cli.plugin.search	bb plugin search
cli.plugin.source	bb plugin source
cli.plugin.token	bb plugin token
cli.plugin.token.rotate	bb plugin token option: --rotate
cli.plugin.types	bb plugin types
cli.plugin.types.check	bb plugin types option: --check
cli.plugin.update	bb plugin update
cli.plugin.update.all	bb plugin update option: --all
cli.plugin.update.yes	bb plugin update option: --yes
cli.pluginCall	bb plugin run <id> <verb>
cli.reservedCommands	kernel CLI reserved word set

host

Old item	New home	Note
host.ai.contract	<pluginId>.aiHost role: AiHostCommands	A private typed role replaces the shared experimental host contract.
host.ai.declaration	bb.agents.ai: AiService	One public keyed service replaces the declaration-only form.
host.ai.declaration.displayName	bb.agents.ai: AiService.displayName	The label remains.
host.ai.declaration.id	bb.agents.ai: AiService.id	The ID selects the keyed winner.
host.ai.declaration.kinds	bb.agents.ai: AiService.kinds	The list must match the service method groups.
host.ai.errorCode	@bb/agents/host: AiServiceErrorCode	The stable error code union remains.
host.ai.inference.complete	<pluginId>.aiHost role: inference.complete	The explicit host verb remains.
host.ai.inference.input	<pluginId>.aiHost role: AiInferenceHostInput	The request keeps the service ID for host dispatch.
host.ai.inference.output	<pluginId>.aiHost role: AiInferenceResult	The structured result and classified failure remain.
host.ai.voice.input	<pluginId>.aiHost role: AiVoiceHostInput	The request keeps audio, file, prompt, and timeout data.
host.ai.voice.output	<pluginId>.aiHost role: AiVoiceResult	The text result and classified failure remain.
host.ai.voice.transcribe	<pluginId>.aiHost role: voice.transcribe	The explicit host verb remains.
host.api.aiServices	api.ai	The stable direct API replaces the experimental property.
host.api.aiServices.register	api.ai.add()	The server half provides a host-backed AI service.
host.api.dispose	host factory disposer
host.api.hosts	host factory: api.roles
host.api.hosts.client	HostRolesPort.use()
host.api.hosts.declarePorts	host role manifest: shared port declarations
host.api.hosts.ensureTunnel	host daemon: tunnel.ensure
host.api.tunnelIdentity	host daemon: tunnel identity
host.call.options	HostRoleClient.call(): signal and timeoutMs
host.client	HostRoleClient
host.client.call	HostRoleClient.call()
host.client.signal	HostRoleClient.onSignal()
host.client.workerExit	HostRolesPort.watch(): role.exited
host.context.experimental_retainWorker	bb.providers.host.supervisor: retainWorker()	The shared supervisor owns worker leases.
host.daemon.bridgeLaunch	bb.providers private bridge host role	The Providers plugin owns bridge launch behavior.
host.daemon.events	host daemon: session.events
host.daemon.interaction	bb.providers private host role	The Providers plugin owns tool and interaction behavior.
host.daemon.interactionInterrupt	bb.providers private host role	The Providers plugin owns tool and interaction behavior.
host.daemon.local.client	host daemon local API: typed local client
host.daemon.local.health	host daemon local API: local.health
host.daemon.local.openInTarget	host daemon local API: local.openInTarget
host.daemon.local.openTargets	host daemon local API: local.openTargets
host.daemon.local.status	host daemon local API: local.status
host.daemon.local.statusType	host daemon local API: LocalStatus
host.daemon.pluginHostCall	host daemon: role.call
host.daemon.pluginHostCancel	host daemon: role.cancel
host.daemon.pluginHostDispose	host daemon: role.dispose
host.daemon.pluginHostSignal	host daemon: role.signal
host.daemon.pluginHostWorkerExited	host daemon: role.exited
host.daemon.providerHealth	bb.providers private host role	The daemon carries the typed call. The Providers plugin owns the verb.
host.daemon.providerInstallRun	bb.providers private host role	The daemon carries the typed call. The Providers plugin owns the verb.
host.daemon.providerInstallStatus	bb.providers private host role	The daemon carries the typed call. The Providers plugin owns the verb.
host.daemon.providerModels	bb.providers private host role	The daemon carries the typed call. The Providers plugin owns the verb.
host.daemon.providerUsage	bb.providers private host role	The daemon carries the typed call. The Providers plugin owns the verb.
host.daemon.sessionOpen	host daemon: session.open
host.daemon.sessionOpenRequest	host daemon: SessionOpenRequest
host.daemon.sessionOpenResponse	host daemon: SessionOpenResponse
host.daemon.toolCall	bb.providers private host role	The Providers plugin owns tool and interaction behavior.
host.daemon.tunnelIdentity	host daemon: tunnel.ensure identity
host.defineEntry	defineHostPlugin()
host.entry	defineHostPlugin() result
host.entry.contract	contract.json: hostRoles[]
host.entry.dispose	host factory disposer and HostRoleContext.signal
host.entry.experimental_apiVersion	host artifact protocol version	The version field is stable in 2.0.
host.entry.experimental_signals	contract.json: hostRoles[].signals	Signals are stable typed role members.
host.entry.handlers	host factory: api.roles.provide() handlers
host.experimental_aiServicesHostContract	<pluginId>.aiHost role: AiHostCommands	This gap ID maps to the same private role as host.ai.contract.
host.experimental_nativeRootsHostContract	bb.providers.nativeRoots host role	The keyed role replaces the experimental host contract.
host.experimental_providerBridge	bb.providers.bridge host role	The keyed host-role claim replaces the magic export.
host.experimental_resolveClaudePluginRoots	@bb/providers/host: experimental_resolveClaudePluginRoots()	The vendor adapter stays experimental.
host.experimental_resolveVendorPluginRoots	@bb/providers/host: experimental_resolveVendorPluginRoots()	The vendor adapter stays experimental.
host.nativeRoots.answer	bb.providers.nativeRoots: ProviderNativeRootsRole.resolve() input	The role call carries the validated resolver answer.
host.nativeRoots.contract	bb.providers.nativeRoots host role	The keyed role replaces the experimental contract.
host.nativeRoots.dropped	FilteredNativeRoots.dropped	Validation still reports each removed root.
host.nativeRoots.filter	bb.providers.host.declarations: filterNativeRoots()	The shared host service validates and limits roots.
host.nativeRoots.filtered	FilteredNativeRoots	The result keeps accepted roots and validation reports.
host.nativeRoots.input	ProviderResolvedNativeRootsInput	The input keeps provider and workspace context.
host.nativeRoots.output	ProviderResolvedNativeRoots	The output keeps normalized skill and command roots.
host.nativeRoots.resolve	bb.providers.nativeRoots: resolve()	The keyed host role resolves host-specific roots.
host.paths	HostRoleContext.paths
host.provider.capabilities	bb.providers.provider: ProviderCapabilities
host.provider.capabilities.fork	bb.providers.provider: ProviderCapabilities.fork
host.provider.capabilities.permissionModes	bb.providers.provider: ProviderCapabilities.permissionModes
host.provider.capabilities.reasoningLevels	bb.providers.provider: ProviderCapabilities.reasoningLevels
host.provider.capabilities.supportsManualCompaction	bb.providers.provider: ProviderCapabilities.supportsManualCompaction
host.provider.capabilities.supportsNativeUserQuestion	bb.providers.provider: ProviderCapabilities.supportsNativeUserQuestion
host.provider.capabilities.supportsServiceTier	bb.providers.provider: ProviderCapabilities.supportsServiceTier
host.provider.capabilities.supportsThreadArchive	bb.providers.provider: ProviderCapabilities.supportsThreadArchive
host.provider.capabilities.supportsThreadRename	bb.providers.provider: ProviderCapabilities.supportsThreadRename
host.provider.declaration	bb.providers.provider: ProviderDeclaration	The server and host use one declaration type.
host.provider.declaration.capabilities	bb.providers.provider: ProviderDeclaration.capabilities
host.provider.declaration.composerActions	bb.providers.provider: ProviderDeclaration.composerActions
host.provider.declaration.deriveOptions	bb.providers.provider: Provider.deriveOptions()	Behavior moves from declaration data to the provider service.
host.provider.declaration.displayName	bb.providers.provider: ProviderDeclaration.displayName
host.provider.declaration.env	bb.providers.provider: ProviderDeclaration.env
host.provider.declaration.experimental_bridgeOptions	bb.providers.provider: ProviderDeclaration.bridgeOptions	The stable declaration field replaces the experimental field.
host.provider.declaration.experimental_visibility	bb.providers.provider: ProviderDeclaration.visibility	The stable declaration field replaces the experimental field.
host.provider.declaration.extensionKinds	bb.providers.provider: ProviderDeclaration.extensionKinds
host.provider.declaration.family	bb.providers.provider: ProviderDeclaration.family
host.provider.declaration.icon	bb.providers.provider: ProviderDeclaration.icon
host.provider.declaration.id	bb.providers.provider: ProviderDeclaration.id
host.provider.declaration.maintenance	bb.providers.provider: ProviderDeclaration.maintenance
host.provider.declaration.models	bb.providers.provider: ProviderDeclaration.models
host.provider.declaration.nativeCommandRoots	bb.providers.provider: ProviderDeclaration.nativeRoots.commands	The native-roots object holds static command roots.
host.provider.declaration.nativeSkillRoots	bb.providers.provider: ProviderDeclaration.nativeRoots.skills	The native-roots object holds static skill roots.
host.provider.declaration.reasoningLevels	bb.providers.provider: ProviderDeclaration.reasoningLevels
host.provider.declaration.resolvesNativeRoots	bb.providers.provider: ProviderDeclaration.nativeRoots.resolveOnHost	The provider can claim the bb.providers.nativeRoots host role.
host.provider.declaration.serviceTiers	bb.providers.provider: ProviderDeclaration.serviceTiers
host.provider.declaration.strings	bb.providers.provider: ProviderDeclaration.strings
host.provider.extensionKind	bb.providers.provider: ProviderExtensionKind
host.provider.extensionKind.item	bb.providers.provider: ProviderExtensionKind.item
host.provider.extensionKind.state	bb.providers.provider: ProviderExtensionKind.state
host.provider.fallbackModel	bb.providers.provider: ProviderFallbackModel
host.provider.fallbackModel.defaultReasoningEffort	bb.providers.provider: ProviderFallbackModel.defaultReasoningEffort
host.provider.fallbackModel.description	bb.providers.provider: ProviderFallbackModel.description
host.provider.fallbackModel.displayName	bb.providers.provider: ProviderFallbackModel.displayName
host.provider.fallbackModel.id	bb.providers.provider: ProviderFallbackModel.id
host.provider.fallbackModel.isDefault	bb.providers.provider: ProviderFallbackModel.isDefault
host.provider.fallbackModel.supportedReasoningEfforts	bb.providers.provider: ProviderFallbackModel.supportedReasoningEfforts
host.provider.maintenance	bb.providers.provider: ProviderMaintenance
host.provider.maintenance.health	bb.providers.provider: ProviderMaintenance.health
host.provider.maintenance.installation	bb.providers.provider: ProviderMaintenance.installation
host.provider.maintenance.usage	bb.providers.provider: ProviderMaintenance.usage
host.provider.option	bb.providers.provider: ProviderOption
host.provider.option.description	bb.providers.provider: ProviderOption.description
host.provider.option.id	bb.providers.provider: ProviderOption.id
host.provider.option.label	bb.providers.provider: ProviderOption.label
host.provider.optionsContext	bb.providers.provider: ProviderOptionsContext
host.provider.optionsContext.settings	bb.providers.provider: ProviderOptionsContext.settings
host.provider.strings	bb.providers.provider: ProviderStrings
host.provider.strings.brandPrefix	bb.providers.provider: ProviderStrings.brandPrefix
host.provider.strings.expiredHint	bb.providers.provider: ProviderStrings.expiredHint
host.provider.strings.iconTint	bb.providers.provider: ProviderStrings.iconTint
host.provider.strings.installUrl	bb.providers.provider: ProviderStrings.installUrl
host.provider.strings.planModeCopy	bb.providers.provider: ProviderStrings.planModeCopy
host.provider.strings.signInHint	bb.providers.provider: ProviderStrings.signInHint
host.providers.namespace	bb.providers.provider keyed service	The service token replaces the host registration namespace.
host.providers.register	api.services.provide(bbProvider.key())	The factory scope owns provider cleanup.
host.rpc.context	HostRoleContext
host.rpc.context.emitSignal	HostRoleContext.emitSignal()
host.rpc.context.lifecycle	HostRoleContext.signal and role lifecycle
host.rpc.context.paths	HostRoleContext.paths
host.rpc.context.retainWorker	HostRoleContext.retain()
host.rpc.context.signal	HostRoleContext.signal
host.rpc.context.watch	HostRoleContext.watch()
host.rpc.handlers	host factory: typed role handlers
host.signal.contract	contract.json: hostRoles[].signals
host.signal.event	HostRoleEvent: role.signal
host.signals	host role signal map
host.watch.change	WatchEvent
host.watch.changeType	WatchEvent.kind
host.watch.event	HostRoleContext.watch() event
host.watch.options	WatchOptions
host.watch.subscription	HostRoleContext.watch() disposer
host.worker.lease	HostRoleLease
host.workspace	@bb/workspace/host: EnvironmentWorkspace	Keeps the host-only workspace object.
host.workspace.commitOptions	WorkspaceCommitOptions	Keeps the message and hook choice.
host.workspace.diffFilesArgs	WorkspaceDiffFilesInput	Keeps file count limits.
host.workspace.diffOptions	WorkspaceDiffOptions	Keeps diff work limits.
host.workspace.diffPatchArgs	WorkspaceDiffPatchInput	Keeps path and byte limits.
host.workspace.mutations	EnvironmentWorkspace mutation methods	Keeps commit, reset, merge, pull request, and destroy operations.
host.workspace.personalRoot	EnvironmentWorkspaceFactory.personalRoot()	Returns the managed personal root.
host.workspace.provision	EnvironmentWorkspaceFactory.provision()	Creates or reconnects a contained workspace.
host.workspace.provisionArgs	ProvisionWorkspaceInput	Keeps all four provisioning modes.
host.workspace.pullRequestAction	PullRequestAction	Keeps the typed pull request action.
host.workspace.queries	EnvironmentWorkspace query methods	Keeps all status, diff, branch, fingerprint, pull request, and file queries.
host.workspace.squashMergeOptions	WorkspaceSquashMergeOptions	Keeps the target branch and commit message.
host.workspace.statusOptions	WorkspaceStatusOptions	Keeps status work limits.
host.workspace.validatePersonalPath	EnvironmentWorkspaceFactory.validatePersonalPath()	Validates a personal target path.

install

Old item	New home	Note
install.collection.entryName	bb.plugins.json: plugins[].name
install.collection.entrySource	bb.plugins.json: plugins[].source
install.collection.entrySubdirectory	kernel installer: resolve selected collection path
install.collection.name	bb.plugins.json: name
install.collection.parse	kernel installer: parse bb.plugins.json
install.collection.plugins	bb.plugins.json: plugins
install.collection.read	kernel installer: read bb.plugins.json as data
install.collection.schema	bb.plugins.json: collection schema version 2
install.collection.schemaUrl	bb.plugins.json: $schema
install.collection.schemaVersion	bb.plugins.json: schemaVersion
install.collection.select	kernel installer: select collection root, path, or name
install.defaultGitRef	kernel installer: resolved default Git ref
install.gitCache	kernel artifact store: commit-addressed Git cache
install.gitRangeSpec	kernel installer: canonical Git semver source
install.gitTagName	kernel installer: Git release-tag formatter
install.gitTagVersion	kernel installer: Git release-tag parser
install.hashDir	artifact verifier: artifact root digest
install.isCommitSha	kernel installer: Git commit selector validator
install.nestedRoots	kernel installer: preserve nested collection roots
install.normalizeSubdirectory	kernel installer: validate safe repository subdirectory
install.normalizeTagPrefix	kernel installer: Git tag-prefix validator
install.npmCache	kernel artifact store: content-addressed npm cache
install.npmPrefix	kernel artifact store: npm stage directory
install.parseSource	kernel installer: parse canonical source
install.parsedSource	kernel installer: InstallSource union
install.promoteDir	kernel artifact store: immutable promotion
install.promoteGit	kernel artifact store: contained Git promotion
install.recoverGit	kernel artifact store: remove incomplete stage	The active immutable artifact never changes during recovery.
install.rootDir	kernel installer: resolve contained plugin root
install.runCommand	kernel installer: bounded Git or npm process
install.source.builtin	kernel installer: InstallSource.builtin
install.source.collection	kernel installer: InstallSource.collection
install.source.git	kernel installer: InstallSource.git
install.source.git.range	kernel installer: InstallSource.git.range
install.source.git.ref	kernel installer: InstallSource.git.ref
install.source.npm	kernel installer: InstallSource.npm
install.source.path	kernel installer: InstallSource.path

manifest

Old item	New home	Note
manifest.bb.app	bb.plugin.jsonc: artifacts.app
manifest.bb.branding	bb.plugin.jsonc: branding
manifest.bb.branding.experimental_icons	bb.plugin.jsonc: branding.icons	Named icons are stable manifest data.
manifest.bb.branding.icon	bb.plugin.jsonc: branding.icon
manifest.bb.branding.logo	bb.plugin.jsonc: branding.logo
manifest.bb.branding.logo.dark	bb.plugin.jsonc: branding.logo.dark
manifest.bb.branding.logo.light	bb.plugin.jsonc: branding.logo.light
manifest.bb.description	bb.plugin.jsonc: description
manifest.bb.host	bb.plugin.jsonc: artifacts.host
manifest.bb.hostArtifact	bb.plugin.jsonc: artifacts.host and artifact.json	One verified host artifact fulfills declared roles.
manifest.bb.name	bb.plugin.jsonc: name
manifest.bb.server	bb.plugin.jsonc: artifacts.server
manifest.bb.skills	bb.plugin.jsonc: skills	The build makes ordinary bb.agents skill claims.
manifest.bb.themes	bb.plugin.jsonc: themes	The build makes keyed bb.layout.theme claims.
manifest.bb.themes.codeTheme	bb.plugin.jsonc: themes[].codeTheme
manifest.bb.themes.css	bb.plugin.jsonc: themes[].css
manifest.bb.themes.description	bb.plugin.jsonc: themes[].description
manifest.bb.themes.id	bb.plugin.jsonc: themes[].id
manifest.bb.themes.name	bb.plugin.jsonc: themes[].name
manifest.noCurrentArtifacts	bb.plugin.jsonc: artifacts	The new manifest names built tier artifacts.
manifest.noCurrentContributes	bb.plugin.jsonc: claims, surfaces, services, settings, skills, themes, and hostRoles	The 2.0 manifest has explicit static declarations.
manifest.normalized	kernel loader: NormalizedPluginRecord
manifest.normalized.appEntry	NormalizedPluginRecord.artifacts.app
manifest.normalized.branding	NormalizedPluginRecord.branding
manifest.normalized.description	NormalizedPluginRecord.description
manifest.normalized.hostEntry	NormalizedPluginRecord.artifacts.host
manifest.normalized.id	NormalizedPluginRecord.id
manifest.normalized.name	NormalizedPluginRecord.name
manifest.normalized.packageName	NormalizedPluginRecord.provenance.packageName
manifest.normalized.rootDir	kernel artifact store: verified immutable root
manifest.normalized.serverEntry	NormalizedPluginRecord.artifacts.server
manifest.normalized.skillNames	bb.agents skill claims	The Agents plugin owns skill discovery and names.
manifest.normalized.skillsRootPaths	NormalizedPluginRecord.skills.roots
manifest.normalized.themes	NormalizedPluginRecord.themes
manifest.normalized.version	NormalizedPluginRecord.version
manifest.package.bb	bb.plugin.jsonc	The manifest moves from package.json to a strict standalone file.
manifest.package.engines	bb.plugin.jsonc: engines
manifest.package.name	bb.plugin.jsonc: id and artifact.json: plugin.packageName	The plugin ID is explicit. The package name stays provenance data.
manifest.package.pluginTailwindContent	dropped	The app build scans the source import graph and declared exported modules.
manifest.package.version	bb.plugin.jsonc: version
manifest.reader	kernel loader: read and validate bb.plugin.json plus contract.json

marketplace

Old item	New home	Note
marketplace.entry.author	marketplace-v2.json: plugins[].author
marketplace.entry.description	marketplace-v2.json: plugins[].description
marketplace.entry.displayName	marketplace-v2.json: plugins[].displayName
marketplace.entry.icon	marketplace-v2.json: plugins[].icon
marketplace.entry.id	marketplace-v2.json: plugins[].id
marketplace.entry.source	marketplace-v2.json: plugins[].source
marketplace.entry.tags	marketplace-v2.json: plugins[].tags
marketplace.manifest.description	marketplace-v2.json: description
marketplace.manifest.displayName	marketplace-v2.json: displayName
marketplace.manifest.name	marketplace-v2.json: name
marketplace.manifest.plugins	marketplace-v2.json: plugins
marketplace.manifest.schema	marketplace-v2.json: catalog schema
marketplace.manifest.schemaUrl	marketplace-v2.json: schemaUrl
marketplace.manifest.schemaVersion	marketplace-v2.json: schemaVersion
marketplace.materialize	kernel marketplace cache: verified materialization
marketplace.parse	kernel marketplace index parser
marketplace.parseJson	kernel marketplace index parser
marketplace.registerRoutes	kernel marketplace control routes	Kernel UI and CLI use authenticated control routes.
marketplace.resolveSource	kernel marketplace resolver: entry to canonical InstallSource
marketplace.routes	kernel marketplace control routes	Kernel UI and CLI use authenticated control routes.
marketplace.service	kernel marketplace control API	This API is privileged and is not a plugin service.
marketplace.service.add	kernel marketplace control API: add()
marketplace.service.install	kernel marketplace control API: install()
marketplace.service.installPlan	kernel marketplace control API: installPlan()
marketplace.service.list	kernel marketplace control API: list()
marketplace.service.refresh	kernel marketplace control API: refresh()
marketplace.service.remove	kernel marketplace control API: remove()
marketplace.service.search	kernel marketplace control API: search()
marketplace.service.status	kernel marketplace control API: status()
marketplace.source.git.range	marketplace-v2.json: plugins[].source.git.range
marketplace.source.git.ref	marketplace-v2.json: plugins[].source.git.ref
marketplace.source.npm	marketplace-v2.json: plugins[].source.npm
marketplace.sourceDisplay	kernel marketplace source formatter
marketplace.sourceParser	kernel marketplace source parser

registry

Old item	New home	Note
registry.applyUpdate	bb plugin update
registry.bindSdk	dropped	The old bb.sdk facade delegates to named 2.0 services during migration.
registry.builtin.root	kernel bundled release index: verified artifact root
registry.builtin.source	kernel bundled release index: InstallSource
registry.bundled.autoInstall	kernel bundled release index: entries[].installByDefault
registry.bundled.categories	kernel bundled release index: categories
registry.bundled.category	kernel bundled release index: entries[].category
registry.bundled.defaultEnabled	kernel bundled release index: entries[].enabledByDefault
registry.bundled.definition	kernel bundled release index: BundledPluginDefinition
registry.bundled.list	bb.plugins.list({ includeBuiltins: true })
registry.bundled.name	kernel bundled release index: entries[].name
registry.bundled.pluginId	kernel bundled release index: entries[].pluginId
registry.bundled.plugins	kernel bundled release index: entries
registry.checkUpdates	bb plugin outdated
registry.componentBuild	bb plugin build: component registry generator	Build tooling generates @bb/ui registry records.
registry.componentRegistry	bb plugin build: @bb/ui component registry	The registry remains build input, not a runtime contract.
registry.events	bb.plugins.watch()
registry.findAgentTool	bb.agents.tool keyed contract: resolve key
registry.getApi	plugin factory: tier-specific api object
registry.getAppAsset	kernel verified artifact route: app assets
registry.getBrandingAsset	kernel verified artifact route: branding assets
registry.getHttpRoute	bb.http: route registry
registry.getIconAsset	kernel verified artifact route: named icons
registry.getRpcHandler	bb.rpc: registered contract handler
registry.getSettings	bb.settings service: get plugin settings
registry.getSource	bb.plugins.get(): source
registry.handleHostSignal	host role runtime: role.signal
registry.handleHostWorkerExit	host role runtime: role.exited
registry.handleUncaughtException	kernel diagnostics: generation failure and fallback
registry.httpToken	bb plugin token and bb.http token authentication
registry.index	bb plugin build: generated component registry index	The index remains build output.
registry.install	bb plugin install
registry.installCatalog	bb plugin install marketplace:<market>/<entry>
registry.installOfficial	bb plugin install builtin:<name>
registry.installPath	bb plugin install path:<directory>
registry.invokeAgentTool	bb.agents tool service: execute()
registry.invokeHttpRoute	bb.http: route dispatch
registry.invokeRpcHandler	bb.rpc.call()
registry.isBuiltin	bb.plugins: PluginSummary.source.kind
registry.item	bb plugin build: generated component registry item	The item remains build output.
registry.item.file	bb plugin build: generated component registry file	The file remains build output.
registry.list	bb.plugins.list()
registry.listAgentTools	bb.agents.tool keyed contract: list claims
registry.listCli	bb.commands.cli keyed contract: list claims
registry.listHostArtifactGenerations	bb.plugins.hostRoles()
registry.listInstructions	bb.agents instructions service: list()
registry.listMentions	bb.mentions provider contract: list claims
registry.listSkills	bb.agents skill service: list()
registry.listThemes	bb.layout.theme keyed contract	The kernel indexes theme claims. The Layout plugin owns theme behavior.
registry.listUpdateResults	bb.plugins.get(): update facts
registry.readLogTail	bb.plugins.diagnostics(): logs
registry.readThemeCodeTheme	bb.layout.theme service: read code theme asset
registry.readThemeCss	bb.layout.theme service: read CSS asset
registry.reload	bb plugin reload
registry.reloadOutcome	kernel loader: ReloadResult
registry.remove	bb plugin remove
registry.resolveAgentConfiguration	bb.agents configuration service: resolve()
registry.resolveCatalogNpm	kernel marketplace resolver: npm InstallSource
registry.resolveMention	bb.mentions service: resolve()
registry.runCli	bb plugin run <id> <verb>
registry.searchMentions	bb.mentions service: search()
registry.service	kernel PluginRuntimeRegistry
registry.setEnabled	bb plugin enable and bb plugin disable
registry.skillContribution	bb.agents skill claim
registry.start	kernel loader: boot and activate
registry.startUpdateChecks	kernel marketplace update scheduler
registry.stop	kernel loader: drain and unload
registry.stopUpdateChecks	kernel marketplace update scheduler: dispose
registry.sweepSchedules	kernel loader lifecycle: remove generation-owned schedules
registry.ui.accordion	@bb/ui: Accordion*	Shared module export.
registry.ui.alert	@bb/ui: Alert	Shared module export.
registry.ui.alertDialog	@bb/ui: AlertDialog*	Shared module export.
registry.ui.aspectRatio	@bb/ui: AspectRatio	Shared module export.
registry.ui.avatar	@bb/ui: Avatar	Shared module export.
registry.ui.badge	@bb/ui: Badge	Shared module export.
registry.ui.breadcrumb	@bb/ui: Breadcrumb*	Shared module export.
registry.ui.button	@bb/ui: Button	Shared module export.
registry.ui.calendar	@bb/ui: Calendar	Shared module export.
registry.ui.card	@bb/ui: Card*	Shared module export.
registry.ui.carousel	@bb/ui: Carousel*	Shared module export.
registry.ui.chart	@bb/ui: Chart*	Shared module export.
registry.ui.checkbox	@bb/ui: Checkbox	Shared module export.
registry.ui.collapsible	@bb/ui: Collapsible*	Shared module export.
registry.ui.command	@bb/ui: Command*	Shared module export.
registry.ui.contextMenu	@bb/ui: ContextMenu*	Shared module export.
registry.ui.dialog	@bb/ui: Dialog*	Shared module export.
registry.ui.drawer	@bb/ui: Drawer*	Shared module export.
registry.ui.dropdownMenu	@bb/ui: DropdownMenu*	Shared module export.
registry.ui.form	@bb/ui: Form*	Shared module export.
registry.ui.hoverCard	@bb/ui: HoverCard*	Shared module export.
registry.ui.input	@bb/ui: Input	Shared module export.
registry.ui.inputOtp	@bb/ui: InputOtp	Shared module export.
registry.ui.label	@bb/ui: Label	Shared module export.
registry.ui.menubar	@bb/ui: Menubar*	Shared module export.
registry.ui.navigationMenu	@bb/ui: NavigationMenu*	Shared module export.
registry.ui.pagination	@bb/ui: Pagination*	Shared module export.
registry.ui.popover	@bb/ui: Popover*	Shared module export.
registry.ui.progress	@bb/ui: Progress	Shared module export.
registry.ui.radioGroup	@bb/ui: RadioGroup*	Shared module export.
registry.ui.resizable	@bb/ui: Resizable*	Shared module export.
registry.ui.scrollArea	@bb/ui: ScrollArea, ScrollBar	Shared module export.
registry.ui.select	@bb/ui: Select*	Shared module export.
registry.ui.separator	@bb/ui: Separator	Shared module export.
registry.ui.sheet	@bb/ui: Sheet*	Shared module export.
registry.ui.skeleton	@bb/ui: Skeleton	Shared module export.
registry.ui.slider	@bb/ui: Slider	Shared module export.
registry.ui.switch	@bb/ui: Switch	Shared module export.
registry.ui.table	@bb/ui: Table*	Shared module export.
registry.ui.tabs	@bb/ui: Tabs*	Shared module export.
registry.ui.textarea	@bb/ui: Textarea	Shared module export.
registry.ui.toggle	@bb/ui: Toggle	Shared module export.
registry.ui.toggleGroup	@bb/ui: ToggleGroup*	Shared module export.
registry.ui.tooltip	@bb/ui: Tooltip*	Shared module export.
registry.updateSettings	bb.settings service: update plugin settings
registry.watchDispatch	bb.plugins.watch()

server

Old item	New home	Note
server.agents	api.agents and api.tools	The direct APIs provide configuration, interception, and keyed tool registration.
server.agents.configuration	bb.agents.configuration: AgentConfiguration	The list resolver combines this shape.
server.agents.configuration.instructions	bb.agents.configuration: AgentInstructions	The shape adds an explicit merge mode.
server.agents.configuration.skills	bb.agents.configuration: AgentConfiguration.skills	Values use stable rootId and path references.
server.agents.configuration.tools	bb.agents.configuration: AgentToolSet	The old array becomes the include list with an explicit exclude list.
server.agents.configurationContext	bb.agents.configuration: AgentConfigurationContext	The stable session context remains available.
server.agents.configure	api.agents.configure()	A list contribution resolves configuration for each turn.
server.agents.contributeInstructions	api.agents.contributeInstructions()	The shortcut adds an append configuration contribution.
server.agents.registerTool	api.tools.add()	The call provides one bb.agents.tool key.
server.agents.toolContext	bb.agents.tool: AgentToolContext	The context adds environment, host, and provider IDs.
server.agents.toolLabels	bb.agents.tool: AgentToolLabels	Pending and completed labels remain a pair.
server.agents.toolPresentation	bb.agents.tool: AgentToolPresentation	The presentation remains data for the timeline owner.
server.agents.toolPresentation.icon	bb.agents.tool: AgentToolPresentation.icon	The glyph remains host-rendered data.
server.agents.toolPresentation.label	bb.agents.tool: AgentToolPresentation.label	Pending and completed labels remain.
server.agents.toolPresentation.suppress	bb.agents.tool: AgentToolPresentation.suppress	The default-collapse hint remains.
server.agents.toolPresentation.tint	bb.agents.tool: AgentToolPresentation.tint	Light and dark tint values remain.
server.agents.toolRegistration	bb.agents.tool: AgentTool	AgentTool holds metadata, parameters, and execution.
server.agents.toolRegistration.description	bb.agents.tool: AgentTool.description	The model reads this description.
server.agents.toolRegistration.execute	bb.agents.tool: AgentTool.execute()	The selected winner handles the call.
server.agents.toolRegistration.instructions	bb.agents.tool: AgentTool.instructions	Active tool instructions join session instructions.
server.agents.toolRegistration.name	bb.agents.tool: AgentTool.name	The name is the keyed contract key.
server.agents.toolRegistration.parameters	bb.agents.tool: AgentTool.parameters	Standard Schema and JSON Schema forms remain available.
server.agents.toolResult	bb.agents.tool: AgentToolResult	Text and image content remain.
server.agents.toolSelection.name	bb.agents.configuration: AgentToolSelection.name	The selection names one bb.agents.tool key.
server.agents.toolSelection.parameters	bb.agents.configuration: AgentToolSelection.parameters	The per-turn schema restriction remains.
server.background	bb.background port	The kernel port owns generation-scoped background work.
server.background.schedule	bb.background: schedule()	The kernel keeps the durable five-field cron row.
server.background.service	bb.background: service()	The kernel restarts failed services with bounded backoff.
server.background.service.start	bb.background: BackgroundService.start()	The generation signal stops the service.
server.cli	server factory: api.cli	The direct API is backed by bb.commands.cli.
server.cli.commandInfo	bb.commands.cli service: CliSubcommand	Help metadata stays static.
server.cli.commandInfo.name	CliSubcommand.name	The field keeps its purpose.
server.cli.commandInfo.summary	CliSubcommand.summary	The field keeps its purpose.
server.cli.commandInfo.usage	CliSubcommand.usage	The field keeps its purpose.
server.cli.context	bb.commands.cli service: CliInvocationContext	The new context makes all four fields present and nullable where necessary.
server.cli.context.cwd	CliInvocationContext.cwd	The kernel supplies an absolute invocation directory.
server.cli.context.projectId	CliInvocationContext.projectId	A missing route context becomes null.
server.cli.context.signal	CliInvocationContext.signal	The signal is always present and stops on disconnect or shutdown.
server.cli.context.threadId	CliInvocationContext.threadId	A missing route context becomes null.
server.cli.executionResult	CLI boundary: CliExecutionResult	The boundary still normalizes output and reports limit failures.
server.cli.outputLimit	@bb/commands/server: CLI_OUTPUT_MAX_BYTES	The combined output limit stays 1 MiB.
server.cli.outputLimitError	CLI boundary: CliOutputLimitError	The error keeps byte counts and the stable code.
server.cli.register	server factory: api.cli.add()	The factory stages one keyed CLI claim.
server.cli.registration	bb.commands.cli service: CliVerb	The keyed contract replaces the old registration object.
server.cli.registration.commands	CliVerb.commands	The optional subcommand help list remains.
server.cli.registration.name	CliVerb.name and the bb.commands.cli key	The manifest claim and handler must use the same top-level verb.
server.cli.registration.run	CliVerb.run()	The server runs the resolved keyed provider.
server.cli.registration.summary	CliVerb.summary	The kernel can render help without handler execution.
server.cli.result	bb.commands.cli service: CliResult	The handler still returns an exit code and optional output.
server.contract	ServerPluginApi	The server factory receives the concrete tier API.
server.events	bb.threads service: events	The domain service owns thread lifecycle events.
server.events.on	bb.threads service: events.subscribe()	The subscription stays observe-only.
server.events.payloads	bb.threads service: ThreadEventMap	The event map keeps typed payloads.
server.events.thread.active	bb.threads service: ThreadEventMap["thread.active"]	The lifecycle event keeps its payload.
server.events.thread.archived	bb.threads service: ThreadEventMap["thread.archived"]	The lifecycle event keeps its payload.
server.events.thread.created	bb.threads service: ThreadEventMap["thread.created"]	The lifecycle event keeps its payload.
server.events.thread.deleted	bb.threads service: ThreadEventMap["thread.deleted"]	The lifecycle event keeps its payload.
server.events.thread.failed	bb.threads service: ThreadEventMap["thread.failed"]	The lifecycle event keeps its payload.
server.events.thread.idle	bb.threads service: ThreadEventMap["thread.idle"]	The lifecycle event keeps its payload.
server.experimental_aiServices	api.ai	The stable API registers bb.agents.ai keys.
server.experimental_aiServices.declaration	bb.agents.ai: AiService	The public service joins metadata and methods.
server.experimental_aiServices.declaration.displayName	bb.agents.ai: AiService.displayName	The user-facing label remains.
server.experimental_aiServices.declaration.id	bb.agents.ai: AiService.id	The ID is the keyed contract key.
server.experimental_aiServices.declaration.kinds	bb.agents.ai: AiService.kinds	The list declares inference and voice methods.
server.experimental_aiServices.register	api.ai.add()	The call provides one keyed AI service.
server.factory	defineServerPlugin(factory)	The server artifact exports one typed factory.
server.hosts	plugin factory: api.hosts
server.hosts.client.call	HostRoleClient.call()
server.hosts.client.experimental_onSignal	HostRoleClient.onSignal()
server.hosts.client.experimental_onWorkerExit	HostRolesPort.watch(): role.exited
server.hosts.client.options	HostRoleClient.call(): options
server.hosts.client.signalEvent	HostRoleEvent: role.signal
server.hosts.clientArgs.contract	contract.json: hostRoles[]
server.hosts.clientArgs.experimental_signals	contract.json: hostRoles[].signals
server.hosts.declareSharedPorts	bb.plugin.jsonc: hostRoles[].sharedPorts
server.hosts.ensureSharedPortTunnel	host daemon: tunnel.ensure
server.hosts.experimental_client	HostRolesPort.use()
server.hosts.sharedPortIdentity	host daemon: tunnel identity
server.http	bb.http service
server.http.handler	bb.http: HttpHandler
server.http.route	bb.http: route()
server.http.route.options	bb.http: HttpRoute
server.http.route.options.auth	bb.http: HttpRoute.auth
server.import.defineRpcContract	defineRpcContract() from @get-bb/plugin/contracts
server.log	plugin factory: api.log and kernel diagnostics
server.log.debug	PluginLogger.debug()
server.log.error	PluginLogger.error()
server.log.info	PluginLogger.info()
server.log.warn	PluginLogger.warn()
server.onDispose	PluginScope.effect() or the factory disposer
server.pluginId	PluginScope.pluginId
server.providers	bb.providers.provider contract	The keyed contract replaces the registration namespace.
server.providers.capabilities	bb.providers.provider: ProviderCapabilities
server.providers.capabilities.fork	bb.providers.provider: ProviderCapabilities.fork
server.providers.capabilities.permissionModes	bb.providers.provider: ProviderCapabilities.permissionModes
server.providers.capabilities.reasoningLevels	bb.providers.provider: ProviderCapabilities.reasoningLevels
server.providers.capabilities.supportsManualCompaction	bb.providers.provider: ProviderCapabilities.supportsManualCompaction
server.providers.capabilities.supportsNativeUserQuestion	bb.providers.provider: ProviderCapabilities.supportsNativeUserQuestion
server.providers.capabilities.supportsServiceTier	bb.providers.provider: ProviderCapabilities.supportsServiceTier
server.providers.capabilities.supportsThreadArchive	bb.providers.provider: ProviderCapabilities.supportsThreadArchive
server.providers.capabilities.supportsThreadRename	bb.providers.provider: ProviderCapabilities.supportsThreadRename
server.providers.declaration	bb.providers.provider: ProviderDeclaration	The static declaration remains part of contract.json.
server.providers.declaration.capabilities	bb.providers.provider: ProviderDeclaration.capabilities
server.providers.declaration.composerActions	bb.providers.provider: ProviderDeclaration.composerActions
server.providers.declaration.deriveProviderOptions	bb.providers.provider: Provider.deriveOptions()	Behavior moves from declaration data to the provider service.
server.providers.declaration.displayName	bb.providers.provider: ProviderDeclaration.displayName
server.providers.declaration.env	bb.providers.provider: ProviderDeclaration.env
server.providers.declaration.experimental_bridgeOptions	bb.providers.provider: ProviderDeclaration.bridgeOptions	The stable declaration field replaces the experimental field.
server.providers.declaration.experimental_nativeCommandRoots	bb.providers.provider: ProviderDeclaration.nativeRoots.commands	The stable native-roots object replaces the experimental field.
server.providers.declaration.experimental_nativeSkillRoots	bb.providers.provider: ProviderDeclaration.nativeRoots.skills	The stable native-roots object replaces the experimental field.
server.providers.declaration.experimental_resolvesNativeRoots	bb.providers.provider: ProviderDeclaration.nativeRoots.resolveOnHost	The stable native-roots object replaces the experimental field.
server.providers.declaration.experimental_visibility	bb.providers.provider: ProviderDeclaration.visibility	The stable declaration field replaces the experimental field.
server.providers.declaration.extensionKinds	bb.providers.provider: ProviderDeclaration.extensionKinds
server.providers.declaration.family	bb.providers.provider: ProviderDeclaration.family
server.providers.declaration.icon	bb.providers.provider: ProviderDeclaration.icon
server.providers.declaration.id	bb.providers.provider: ProviderDeclaration.id
server.providers.declaration.maintenance	bb.providers.provider: ProviderDeclaration.maintenance
server.providers.declaration.models	bb.providers.provider: ProviderDeclaration.models
server.providers.declaration.reasoningLevels	bb.providers.provider: ProviderDeclaration.reasoningLevels
server.providers.declaration.serviceTiers	bb.providers.provider: ProviderDeclaration.serviceTiers
server.providers.declaration.strings	bb.providers.provider: ProviderDeclaration.strings
server.providers.env.passthrough	bb.providers.provider: ProviderDeclaration.env.passthrough
server.providers.extensionKind	bb.providers.provider: ProviderExtensionKind
server.providers.extensionKind.item	bb.providers.provider: ProviderExtensionKind.item
server.providers.extensionKind.state	bb.providers.provider: ProviderExtensionKind.state
server.providers.fallbackModel	bb.providers.provider: ProviderFallbackModel
server.providers.fallbackModel.defaultReasoningEffort	bb.providers.provider: ProviderFallbackModel.defaultReasoningEffort
server.providers.fallbackModel.description	bb.providers.provider: ProviderFallbackModel.description
server.providers.fallbackModel.displayName	bb.providers.provider: ProviderFallbackModel.displayName
server.providers.fallbackModel.id	bb.providers.provider: ProviderFallbackModel.id
server.providers.fallbackModel.isDefault	bb.providers.provider: ProviderFallbackModel.isDefault
server.providers.fallbackModel.supportedReasoningEfforts	bb.providers.provider: ProviderFallbackModel.supportedReasoningEfforts
server.providers.maintenance	bb.providers.provider: ProviderMaintenance
server.providers.maintenance.health	bb.providers.provider: ProviderMaintenance.health
server.providers.maintenance.installation	bb.providers.provider: ProviderMaintenance.installation
server.providers.maintenance.usage	bb.providers.provider: ProviderMaintenance.usage
server.providers.models.fallback	bb.providers.provider: ProviderDeclaration.models.fallback
server.providers.models.scope	bb.providers.provider: ProviderDeclaration.models.scope
server.providers.optionDescriptor	bb.providers.provider: ProviderOption
server.providers.optionDescriptor.description	bb.providers.provider: ProviderOption.description
server.providers.optionDescriptor.id	bb.providers.provider: ProviderOption.id
server.providers.optionDescriptor.label	bb.providers.provider: ProviderOption.label
server.providers.optionsContext	bb.providers.provider: ProviderOptionsContext
server.providers.optionsContext.model	bb.providers.provider: ProviderOptionsContext.model
server.providers.optionsContext.permissionMode	bb.providers.provider: ProviderOptionsContext.permissionMode
server.providers.optionsContext.projectId	bb.providers.provider: ProviderOptionsContext.projectId
server.providers.optionsContext.promptMode	bb.providers.provider: ProviderOptionsContext.promptMode
server.providers.optionsContext.settings	bb.providers.provider: ProviderOptionsContext.settings
server.providers.optionsContext.threadId	bb.providers.provider: ProviderOptionsContext.threadId
server.providers.register	api.services.provide(bbProvider, implementation, { key })	The factory scope supplies automatic cleanup.
server.providers.strings	bb.providers.provider: ProviderStrings
server.providers.strings.brandPrefix	bb.providers.provider: ProviderStrings.brandPrefix
server.providers.strings.expiredHint	bb.providers.provider: ProviderStrings.expiredHint
server.providers.strings.iconTint	bb.providers.provider: ProviderStrings.iconTint
server.providers.strings.installUrl	bb.providers.provider: ProviderStrings.installUrl
server.providers.strings.planModeCopy	bb.providers.provider: ProviderStrings.planModeCopy
server.providers.strings.signInHint	bb.providers.provider: ProviderStrings.signInHint
server.realtime	bb.realtime service
server.realtime.publish	bb.realtime: publish()
server.rpc	bb.rpc service
server.rpc.contract	bb.rpc: RpcContract and contract.json methods
server.rpc.error	bb.rpc: RpcError
server.rpc.register	bb.rpc: register()
server.sdk	deprecated bb.sdk facade over named services	The facade drains during migration.
server.sdk.contract	typed service edges and kernel ports	Named contracts replace the broad SDK facade.
server.sdk.environments	bb.workspace service: environments	Replaces the broad SDK area.
server.sdk.environments.archiveThreads	bb.workspace service: environments.archiveThreads()	The implementation uses its required bb.threads edge.
server.sdk.environments.commit	bb.workspace service: environments.commit()	Keeps an explicit commit input.
server.sdk.environments.diff	bb.workspace service: environments.diff()	Returns a bounded diff record.
server.sdk.environments.diffBranches	bb.workspace service: environments.diffBranches()	Lists valid comparison branches.
server.sdk.environments.diffFile	bb.workspace service: environments.diffFile()	Returns one changed file.
server.sdk.environments.diffFiles	bb.workspace service: environments.diffFiles()	Returns a bounded file page.
server.sdk.environments.diffPatch	bb.workspace service: environments.diffPatch()	Returns bounded patches for selected paths.
server.sdk.environments.get	bb.workspace service: environments.get()	Reads one environment.
server.sdk.environments.markPullRequestDraft	bb.workspace service: environments.markPullRequestDraft()	Uses a typed environment ID.
server.sdk.environments.markPullRequestReady	bb.workspace service: environments.markPullRequestReady()	Uses a typed environment ID.
server.sdk.environments.mergePullRequest	bb.workspace service: environments.mergePullRequest()	Keeps merge options in one input record.
server.sdk.environments.paths	bb.workspace service: environments.paths()	Lists roots for one environment.
server.sdk.environments.pullRequest	bb.workspace service: environments.pullRequest()	Returns pull request state or null.
server.sdk.environments.squashMerge	bb.workspace service: environments.squashMerge()	Keeps target and message options.
server.sdk.environments.status	bb.workspace service: environments.status()	Returns workspace and Git status.
server.sdk.environments.update	bb.workspace service: environments.update()	Updates environment metadata.
server.sdk.files	bb.files service	The named service replaces the broad SDK area.
server.sdk.files.createPreview	bb.files service: preview()	The result is a scoped preview lease.
server.sdk.files.list	bb.files service: list()	The result uses typed FileEntry values.
server.sdk.files.listPaths	bb.files service: list({ recursive: true })	One method replaces the duplicate path-list verb.
server.sdk.files.mkdir	bb.files service: mkdir()	The request can create parent directories.
server.sdk.files.move	bb.files service: move()	The service checks both target scopes.
server.sdk.files.read	bb.files service: read()	The request uses FileTarget.
server.sdk.files.remove	bb.files service: remove()	Recursive removal requires an explicit flag.
server.sdk.files.write	bb.files service: write()	expectedRevision keeps the concurrency guard.
server.sdk.guide	bb guide static renderer	The kernel keeps static CLI guide rendering.
server.sdk.guide.render	bb guide: render chapter	The renderer reads verified packaged guide data.
server.sdk.hosts	bb.workspace service: hosts	The named workspace service owns enrolled host operations.
server.sdk.hosts.cloneDefaultPath	bb.workspace service: hosts.cloneDefaultPath()	The workspace owner keeps explicit host identity.
server.sdk.hosts.createJoinCode	bb.workspace service: hosts.createJoinCode()	The workspace owner keeps explicit host identity.
server.sdk.hosts.delete	bb.workspace service: hosts.delete()	The workspace owner keeps explicit host identity.
server.sdk.hosts.directory	bb.workspace service: hosts.directory()	The workspace owner keeps explicit host identity.
server.sdk.hosts.get	bb.workspace service: hosts.get()	The workspace owner keeps explicit host identity.
server.sdk.hosts.installProviderCli	bb.workspace service: hosts.installProviderCli()	The workspace owner keeps explicit host identity.
server.sdk.hosts.list	bb.workspace service: hosts.list()	The workspace owner keeps explicit host identity.
server.sdk.hosts.pathsExist	bb.workspace service: hosts.pathsExist()	The workspace owner keeps explicit host identity.
server.sdk.hosts.pickFolder	bb.workspace service: hosts.pickFolder()	The workspace owner keeps explicit host identity.
server.sdk.hosts.providerCliStatus	bb.workspace service: hosts.providerCliStatus()	The workspace owner keeps explicit host identity.
server.sdk.hosts.retryUpdate	bb.workspace service: hosts.retryUpdate()	The workspace owner keeps explicit host identity.
server.sdk.hosts.update	bb.workspace service: hosts.update()	The workspace owner keeps explicit host identity.
server.sdk.plugins	bb.plugins introspection plus privileged kernel controls
server.sdk.plugins.applyUpdate	dropped	Use the privileged bb plugin update command or the recovery UI.
server.sdk.plugins.callRpc	bb.rpc.call()
server.sdk.plugins.catalog	kernel marketplace control API	This API is privileged and is not a plugin service.
server.sdk.plugins.catalog.install	dropped	Use the privileged bb plugin install flow.
server.sdk.plugins.catalog.installPlan	dropped	Use the privileged bb plugin install flow.
server.sdk.plugins.catalog.search	kernel marketplace query: search()
server.sdk.plugins.catalog.status	kernel marketplace query: status()
server.sdk.plugins.checkUpdates	bb plugin outdated
server.sdk.plugins.disable	dropped	Use the privileged bb plugin disable command or the plugin management UI.
server.sdk.plugins.enable	dropped	Use the privileged bb plugin enable command or the plugin management UI.
server.sdk.plugins.getSettings	bb.preferences: list() plus bb.plugins manifest read	The schema comes from bb.plugins, and values come from bb.preferences.
server.sdk.plugins.getSource	bb.plugins.get(): source
server.sdk.plugins.install	dropped	Use the privileged bb plugin install command or the plugin management UI.
server.sdk.plugins.list	bb.plugins.list()
server.sdk.plugins.listUpdateResults	bb.plugins.get(): update facts
server.sdk.plugins.marketplaces	kernel marketplace control API	This API is privileged and is not a plugin service.
server.sdk.plugins.marketplaces.add	dropped	Use the privileged bb marketplace add command or the plugin management UI.
server.sdk.plugins.marketplaces.list	dropped	Use the privileged bb marketplace list command or the plugin management UI.
server.sdk.plugins.marketplaces.refresh	dropped	Use the privileged bb marketplace refresh command or the plugin management UI.
server.sdk.plugins.marketplaces.remove	dropped	Use the privileged bb marketplace remove command or the plugin management UI.
server.sdk.plugins.reload	dropped	Use the privileged bb plugin reload command or the plugin management UI.
server.sdk.plugins.remove	dropped	Use the privileged bb plugin remove command or the plugin management UI.
server.sdk.plugins.token	bb plugin token and bb.http token authentication
server.sdk.plugins.updateSettings	bb.preferences: set() and clear()	Secret changes use the kernel human-only secret flow.
server.sdk.projects	bb.workspace service: projects	Replaces the broad SDK area.
server.sdk.projects.attachments	bb.workspace service: projects.attachments	Keeps attachment operations under projects.
server.sdk.projects.attachments.copy	bb.workspace service: projects.attachments.copy()	Copies one attachment.
server.sdk.projects.attachments.read	bb.workspace service: projects.attachments.read()	Reads one attachment.
server.sdk.projects.attachments.upload	bb.workspace service: projects.attachments.upload()	Uploads one attachment.
server.sdk.projects.branches	bb.workspace service: projects.branches()	Lists source branches.
server.sdk.projects.commands	bb.workspace service: projects.commands()	Lists project commands.
server.sdk.projects.create	bb.workspace service: projects.create()	Creates one project.
server.sdk.projects.defaultExecutionOptions	bb.workspace service: projects.defaultExecutionOptions()	Reads project execution defaults.
server.sdk.projects.delete	bb.workspace service: projects.delete()	Deletes one project.
server.sdk.projects.fileContent	bb.workspace service: projects.fileContent()	Reads source content through workspace containment.
server.sdk.projects.files	bb.workspace service: projects.files()	Lists source files through workspace containment.
server.sdk.projects.get	bb.workspace service: projects.get()	Reads one project.
server.sdk.projects.list	bb.workspace service: projects.list()	Returns a bounded project page.
server.sdk.projects.paths	bb.workspace service: projects.paths()	Lists project source roots.
server.sdk.projects.promptHistory	bb.workspace service: projects.promptHistory()	Reads bounded prompt history.
server.sdk.projects.reorder	bb.workspace service: projects.reorder()	Applies one explicit project order.
server.sdk.projects.sidebarBootstrap	bb.workspace service: projects.catalogSnapshot()	Replaces sidebar-specific output with a presentation-neutral project catalog.
server.sdk.projects.sources	bb.workspace service: projects.sources	Keeps source operations under projects.
server.sdk.projects.sources.add	bb.workspace service: projects.sources.add()	Adds one source.
server.sdk.projects.sources.delete	bb.workspace service: projects.sources.delete()	Deletes one source.
server.sdk.projects.sources.update	bb.workspace service: projects.sources.update()	Updates one source.
server.sdk.projects.update	bb.workspace service: projects.update()	Updates project metadata.
server.sdk.providers	bb.providers service	The named service replaces the broad SDK area.
server.sdk.providers.list	bb.providers service: list()	The service returns the active provider directory.
server.sdk.providers.models	bb.providers service: models()	The service resolves models through the provider winner.
server.sdk.skills	bb.agents.skills service	The named service replaces the broad SDK area.
server.sdk.skills.getContent	bb.agents.skills service: getContent()	The method reads one skill.
server.sdk.skills.list	bb.agents.skills service: list()	The method lists skill summaries.
server.sdk.skills.listFiles	bb.agents.skills service: listFiles()	The method lists files under one skill.
server.sdk.skills.registry	bb.agents.skills service: registry	The nested service owns registry operations.
server.sdk.skills.registry.detail	bb.agents.skills service: registry.detail()	The method reads source details.
server.sdk.skills.registry.entries	bb.agents.skills service: registry.entries()	The method lists source entries.
server.sdk.skills.registry.get	bb.agents.skills service: registry.get()	The method reads one registry skill.
server.sdk.skills.registry.install	bb.agents.skills service: registry.install()	The method installs one registry skill.
server.sdk.skills.registry.repositoryStars	bb.agents.skills service: registry.repositoryStars()	The method reads repository stars.
server.sdk.skills.registry.search	bb.agents.skills service: registry.search()	The method searches the registry.
server.sdk.skills.remove	bb.agents.skills service: remove()	The method removes one skill by stable identity.
server.sdk.skills.update	bb.agents.skills service: update()	The method writes content with an optional revision check.
server.sdk.status	bb.plugins: status()	Thread and workspace fields move to their domain services.
server.sdk.status.get	bb.plugins: status()	Thread and workspace fields move to their domain services.
server.sdk.subscribe	bb.realtime: subscribe()	Named domain services replace entity selectors.
server.sdk.subscribe.connection	bb.realtime: connection()	The connection listener reports transport state.
server.sdk.subscribe.environmentChanged	bb.workspace service: environments.watch()	Replaces the broad realtime subscription filter.
server.sdk.subscribe.hostChanged	bb.workspace service: hosts.watch()	The host watcher replaces the broad realtime selector.
server.sdk.subscribe.projectChanged	bb.workspace service: projects.watch()	Replaces the broad realtime subscription filter.
server.sdk.subscribe.systemChanged	bb.workspace service: watch()	The workspace watcher reports host, environment, and project changes.
server.sdk.subscribe.systemConfigChanged	bb.preferences: watch()	The preference watcher reports effective configuration changes.
server.sdk.subscribe.threadChanged	bb.threads service: records.subscribe()	The typed subscription replaces the realtime thread channel.
server.sdk.system	named owner services and kernel ports	The broad system facade splits by contract owner.
server.sdk.system.attention	bb.threads service: attention.get()	The thread owner computes unread and pending attention.
server.sdk.system.cliSkillsStatus	bb.agents.skills service: cli.status()	Skill install state moves out of the system SDK area.
server.sdk.system.config	bb.preferences: list()	This port returns the settings slice. Other named services return the old system facts.
server.sdk.system.executionOptions	bb.providers service: models() execution catalog	The provider catalog owns execution choices.
server.sdk.system.installCliSkills	bb.agents.skills service: cli.install()	CLI skill installation moves to the skill owner.
server.sdk.system.providerStates	bb.providers service: list() and watch()	Provider records carry availability and winner state.
server.sdk.system.reloadConfig	bb.preferences: reload()	The kernel port reloads external configuration.
server.sdk.system.transcribeVoice	bb.agents.ai: AiService.voice.transcribe()	The selected AI service transcribes the recording.
server.sdk.system.updateExperiments	bb.preferences: set()	The bb.settings manifest declares the experiment keys.
server.sdk.system.updateGeneralSettings	bb.preferences: set()	Individual keys replace the old bulk object update.
server.sdk.system.updateKeyboardSettings	bb.preferences: set()	Declared keyboard keys replace the bulk update.
server.sdk.system.usageLimits	bb.providers service: usage()	The selected provider reports account limits.
server.sdk.system.version	bb.plugins: status().version	Kernel status supplies the server version.
server.sdk.terminals	bb.workspace service: terminals	The named workspace service owns terminal sessions.
server.sdk.terminals.close	bb.workspace service: terminals.close()	The workspace owner keeps terminal identity and scope.
server.sdk.terminals.create	bb.workspace service: terminals.create()	The workspace owner keeps terminal identity and scope.
server.sdk.terminals.get	bb.workspace service: terminals.get()	The workspace owner keeps terminal identity and scope.
server.sdk.terminals.input	bb.workspace service: terminals.input()	The workspace owner keeps terminal identity and scope.
server.sdk.terminals.list	bb.workspace service: terminals.list()	The workspace owner keeps terminal identity and scope.
server.sdk.terminals.output	bb.workspace service: terminals.output()	The workspace owner keeps terminal identity and scope.
server.sdk.terminals.rename	bb.workspace service: terminals.rename()	The workspace owner keeps terminal identity and scope.
server.sdk.terminals.resize	bb.workspace service: terminals.resize()	The workspace owner keeps terminal identity and scope.
server.sdk.terminals.restart	bb.workspace service: terminals.restart()	The workspace owner keeps terminal identity and scope.
server.sdk.theme	bb.layout.themes service	bb.sdk.theme becomes a compatibility facade.
server.sdk.theme.catalog	bb.layout.themes service: catalog()	The catalog lists built-in, custom, and plugin theme claims.
server.sdk.theme.get	bb.layout.themes service: get()	The result uses LayoutThemeState.
server.sdk.theme.set	bb.layout.themes service: set(selection) and set(themeId)	Both old overloads stay available.
server.sdk.threadSections	bb.threads service: sections	The thread service owns section records.
server.sdk.threadSections.create	bb.threads service: sections.create()
server.sdk.threadSections.delete	bb.threads service: sections.delete()
server.sdk.threadSections.list	bb.threads service: sections.list()
server.sdk.threadSections.update	bb.threads service: sections.update()
server.sdk.threads	bb.threads service	The compatibility facade resolves to this named service.
server.sdk.threads.archive	bb.threads service: records.archive()
server.sdk.threads.archiveAll	bb.threads service: records.archiveTree()
server.sdk.threads.cancelPlan	bb.threads service: execution.cancelPlan()
server.sdk.threads.childSummary	bb.threads service: records.childSummary()
server.sdk.threads.clearGoal	bb.threads service: execution.clearGoal()
server.sdk.threads.compact	bb.threads service: execution.compact()
server.sdk.threads.conversationOutline	bb.threads service: records.conversationOutline()
server.sdk.threads.defaultExecutionOptions	bb.threads service: execution.defaultOptions()
server.sdk.threads.delete	bb.threads service: records.delete()
server.sdk.threads.editMessage	bb.threads service: timeline.editMessage()
server.sdk.threads.events	bb.threads service: events	The domain service exposes durable event history.
server.sdk.threads.events.list	bb.threads service: events.list()
server.sdk.threads.events.wait	bb.threads service: events.wait()
server.sdk.threads.fork	bb.threads service: records.fork()
server.sdk.threads.get	bb.threads service: records.get()
server.sdk.threads.interactions	bb.threads service: interactions	The domain service owns pending interactions.
server.sdk.threads.interactions.cancel	bb.threads service: interactions.cancel()
server.sdk.threads.interactions.get	bb.threads service: interactions.get()
server.sdk.threads.interactions.list	bb.threads service: interactions.list()
server.sdk.threads.interactions.resolve	bb.threads service: interactions.resolve()
server.sdk.threads.interactions.respond	bb.threads service: interactions.respond()
server.sdk.threads.list	bb.threads service: records.list()
server.sdk.threads.markRead	bb.threads service: records.markRead()
server.sdk.threads.markUnread	bb.threads service: records.markUnread()
server.sdk.threads.open	bb.threads service: selection.open()
server.sdk.threads.output	bb.threads service: execution.output()
server.sdk.threads.paneAction	bb.threads service: selection.updateContext()	The service stores an opaque context and does not define pane layout.
server.sdk.threads.pin	bb.threads service: records.pin()
server.sdk.threads.promptHistory	bb.threads service: execution.promptHistory()
server.sdk.threads.queuedMessages	bb.threads service: queue	The queue service owns queued messages.
server.sdk.threads.queuedMessages.create	bb.threads service: queue.create()
server.sdk.threads.queuedMessages.delete	bb.threads service: queue.delete()
server.sdk.threads.queuedMessages.list	bb.threads service: queue.list()
server.sdk.threads.queuedMessages.reorder	bb.threads service: queue.reorder()
server.sdk.threads.queuedMessages.send	bb.threads service: queue.send()
server.sdk.threads.queuedMessages.setGroupBoundary	bb.threads service: queue.setGroupBoundary()
server.sdk.threads.queuedMessages.update	bb.threads service: queue.update()
server.sdk.threads.reorderPinned	bb.threads service: records.reorderPinned()
server.sdk.threads.resolveMentions	bb.threads service: execution.resolveMentions()
server.sdk.threads.search	bb.threads service: records.search()
server.sdk.threads.send	bb.threads service: execution.send()
server.sdk.threads.spawn	bb.threads service: execution.spawn()
server.sdk.threads.stop	bb.threads service: execution.stop()
server.sdk.threads.storageFiles	bb.threads service: storage.files()
server.sdk.threads.storageLocation	bb.threads service: storage.location()
server.sdk.threads.storagePaths	bb.threads service: storage.paths()
server.sdk.threads.tabs	bb.threads service: selection.getContexts() and selection.setContexts()	Opaque contexts replace tab-specific storage.
server.sdk.threads.tabs.get	bb.threads service: selection.getContexts()
server.sdk.threads.tabs.update	bb.threads service: selection.setContexts()
server.sdk.threads.timeline	bb.threads service: timeline.list()
server.sdk.threads.timelineTurnSummaryDetails	bb.threads service: timeline.turnSummaryDetails()
server.sdk.threads.unarchive	bb.threads service: records.unarchive()
server.sdk.threads.unpin	bb.threads service: records.unpin()
server.sdk.threads.update	bb.threads service: records.update()
server.sdk.threads.wait	bb.threads service: execution.wait()
server.server	plugin factory facts and kernel ports
server.server.experimental_dataDir	dropped	Use bb.storage. The kernel does not expose its data directory.
server.server.loopbackBaseUrl	bb.http: url()
server.settings	bb.preferences port	The fixed kernel port replaces the factory property.
server.settings.define	dropped	Declare the schema in the kernel manifest and read values through bb.preferences.
server.settings.descriptor	dropped	The kernel manifest settings schema replaces the runtime descriptor union.
server.settings.descriptor.default	dropped	The kernel manifest settings schema owns the effective default.
server.settings.descriptor.description	dropped	The kernel manifest settings schema owns the field description.
server.settings.descriptor.experimental_multiline	dropped	The kernel manifest settings schema selects the text editor.
server.settings.descriptor.label	dropped	The kernel manifest settings schema owns the field label.
server.settings.descriptor.options	dropped	The kernel manifest settings schema owns select choices.
server.settings.descriptor.secret	dropped	The kernel manifest marks a secret field, and the UI uses the kernel bb.secrets port.
server.settings.descriptor.type	dropped	The kernel manifest settings schema owns the field type.
server.settings.handle.get	bb.preferences: get()	Returns one effective typed value.
server.settings.handle.onChange	bb.preferences: watch()	Returns a disposable subscription.
server.status	bb.plugins: reportStatus()
server.status.needsConfiguration	bb.plugins: reportStatus({ state: 'needs-configuration' })
server.storage	bb.storage service
server.storage.database	bb.storage: database()
server.storage.kv	bb.storage: kv()
server.storage.kv.delete	bb.storage: KvStore.delete()
server.storage.kv.get	bb.storage: KvStore.get()
server.storage.kv.list	bb.storage: KvStore.list()
server.storage.kv.set	bb.storage: KvStore.set()
server.storage.migrate	bb.storage: migrate()
server.ui	domain-owned surfaces and services	Threads and Mentions own the former server UI operations.
server.ui.mentionItem	bb.mentions.provider: MentionItem	The item keeps its stable ID, title, subtitle, and icon.
server.ui.mentionProvider	bb.mentions.provider: MentionProvider and MentionProviderFacts	Static facts and live methods now have separate shapes.
server.ui.mentionProvider.id	bb.mentions.provider: MentionProviderFacts.providerId	The build enforces an owner namespace.
server.ui.mentionProvider.label	bb.mentions.provider: MentionProviderFacts.label	The app reads the label from static contract facts.
server.ui.mentionProvider.resolve	bb.mentions.provider: resolve()	Resolution runs at send time and returns agent-only context.
server.ui.mentionProvider.search	bb.mentions.provider: search()	The service adds cancellation, a limit, and a two-second deadline.
server.ui.mentionProvider.triggers	bb.mentions.provider: keyed claim	Each array entry becomes one claim. An omitted array becomes the @ key.
server.ui.mentionSearchContext	bb.mentions.provider: MentionProviderSearchInput	The new input adds a limit and an abort signal.
server.ui.registerMentionProvider	bb.mentions.provider keyed claim plus api.services.provide()	One old registration becomes one claim for each trigger.
server.ui.requestInput	bb.threads service: interactions.request()	The thread interaction service replaces the server UI request.
server.ui.requestInput.options.signal	bb.threads service: interactions.request() options.signal	The abort signal cancels the wait.
server.ui.requestInput.request	bb.threads service: ThreadInteractionRequest	The request keeps the thread, interaction type, title, payload, and timeout.

settings

Old item	New home	Note
settings.boolean.fields	dropped	The kernel manifest settings schema owns boolean field declarations.
settings.define	dropped	Declare settings in the kernel manifest settings schema.
settings.descriptor	dropped	The kernel manifest settings schema owns the descriptor union.
settings.descriptors	dropped	The kernel manifest settings schema owns the settings map.
settings.handle.get	bb.preferences: get()	Returns the effective stored or default cell.
settings.handle.onChange	bb.preferences: watch()	Reports committed effective changes.
settings.namespace	bb.preferences port	The fixed kernel port replaces the old runtime settings namespace.
settings.project.fields	dropped	The kernel manifest settings schema owns project field declarations.
settings.select.fields	dropped	The kernel manifest settings schema owns select field declarations.
settings.string.fields	dropped	The kernel manifest settings schema owns string field declarations.
settings.value	bb.preferences: PreferenceCell.value	The new value type is JsonValue after schema validation.

testing

Old item	New home	Note
testing.contentScript.mounted	dropped	RenderedSurface replaces the mount result and inspects cleanup.
testing.contentScript.options	dropped	RenderSurfaceOptions supplies the replacement surface context.
testing.createFakePluginHost	createServerHarness()	The server harness runs the real loader graph.
testing.createFakeSdk	ServerHarness.services.stub()	Named service doubles replace the broad bb.sdk fake.
testing.fakeHarness.callAgentTool	ServerHarness.drivers.callAgentTool()	It calls a keyed bb.agents.tool claim.
testing.fakeHarness.callRpc	ServerHarness.drivers.callRpc()	It calls the explicit RPC port.
testing.fakeHarness.dispose	ServerHarness.dispose()	It tests automatic cleanup and abort.
testing.fakeHarness.emitThreadEvent	ServerHarness.drivers.emitThreadEvent()	It sends an event through bb.threads.
testing.fakeHarness.fetchHttp	ServerHarness.drivers.fetchHttp()	It calls the HTTP port.
testing.fakeHarness.reload	ServerHarness.drivers.reload()	It tests generation replacement.
testing.fakeHarness.resolveAgentConfiguration	ServerHarness.drivers.resolveAgentConfiguration()	It resolves configuration through bb.agents.
testing.fakeHarness.runCli	ServerHarness.drivers.runCli()	It runs a contributed command verb.
testing.fakeHarness.runSchedule	ServerHarness.drivers.runSchedule()	It runs a declared schedule.
testing.fakeHarness.runService	ServerHarness.drivers.runService()	It starts a declared background service.
testing.fakeHarness.setSettings	ServerHarness.drivers.setSettings()	It changes test settings and sends change events.
testing.fakeHost.bb	ServerHarness.api	The harness exposes the concrete server API.
testing.fakeHost.harness	ServerHarness	Drivers and inspection share one typed harness.
testing.fakeHost.options	ServerHarnessOptions	Named services and test ports replace broad SDK options.
testing.fakeHost.staleError	KernelError with stale_handle	The common kernel error replaces a test-only class.
testing.fakeSdk.calls	ServerHarness.inspection.calls	It records typed service and port calls.
testing.fakeSdk.callsTo	ServerHarness.inspection.callsTo()	It filters recorded calls by a contract path.
testing.fakeSdk.stub	ServerHarness.services.stub()	It stubs one named service token.
testing.hostHarness.call	HostHarness.call()	It validates input, output, JSON, and cancellation.
testing.hostHarness.create	createHostHarness()	The stable host harness replaces the experimental entry.
testing.hostHarness.dispose	HostHarness.dispose()	It aborts calls and disposes the role.
testing.hostHarness.leases	HostHarness.retainedLeaseCount()	It reports current host retention leases.
testing.hostHarness.lifecycleSignal	HostHarness.lifecycleSignal	It exposes the role lifecycle signal.
testing.hostHarness.options	HostHarnessOptions	It supplies paths and host ports.
testing.hostHarness.signals	HostHarness.signals()	It returns validated signals in order.
testing.installRuntime	installTestAppRuntime()	It installs the 2.0 app test runtime.
testing.loadPluginApp	loadAppPlugin()	It loads the 2.0 app factory.
testing.makeThreadResponse	@bb/threads/testing: threadFixture()	The thread owner supplies its fixture.
testing.mountContentScripts	dropped	renderSurface() tests the owner surface that replaces the content script.
testing.package.app	@get-bb/plugin/testing/app	The app harness entry.
testing.package.host	@get-bb/plugin/testing/host	The host harness entry.
testing.package.root	@get-bb/plugin/testing	The Node-only common test entry.
testing.publicScan.options	PublicImportScanOptions	It keeps explicit allow rules.
testing.publicScan.result	PublicImportScan	It reports files, violations, and private dependencies.
testing.publicScan.violation	PublicImportViolation	It keeps the four violation reasons.
testing.renderSlot	renderSurface()	A general surface renderer replaces slot rendering.
testing.renderSlot.behavior	RenderedSurface.behavior	It drives realtime, service bindings, and winner changes.
testing.renderSlot.inspection	RenderedSurface.inspection	It records RPC, navigation, service calls, and remounts.
testing.renderSlot.lifecycle	RenderedSurface.rerender() and unmount()	It controls surface and plugin cleanup.
testing.renderSlot.options	RenderSurfaceOptions	Contract ID, key, props, services, and route replace slot state.
testing.scanPublicSdkOnly	scanPublicImports()	The stable scan checks public package boundaries.
testing.testHelpers.corpusAvailable	@bb/providers/testing: providerCorpusAvailable()	The provider test module checks corpus availability.
testing.testHelpers.corpusEnv	@bb/providers/testing: PROVIDER_CORPUS_DIR_ENV	The provider test module owns the corpus location.
testing.testHelpers.decodeCorpus	@bb/threads/testing: decodeStoredEventRow()	The thread owner decodes stored event rows.
testing.testHelpers.deferred	deferred()	The common test entry keeps a small promise controller.
testing.testHelpers.deferredType	Deferred<T>	It defines the promise controller type.
testing.testHelpers.listCorpus	@bb/providers/testing: listProviderCorpus()	The provider test module lists corpus records.
testing.testHelpers.loadCorpus	@bb/providers/testing: loadProviderCorpus()	The provider test module loads one record.
testing.testHelpers.mergeBase	@bb/workspace/testing: mergeBaseFixture()	The workspace owner supplies its fixture.
testing.testHelpers.models	@bb/providers/testing: preferredTestModels()	The provider owner supplies test model order.
testing.testHelpers.optionalPaths	assertContract()	Contract conformance owns optional-path checks.
testing.testHelpers.resolveCorpusDir	@bb/providers/testing: resolveProviderCorpusDir()	The provider test module resolves the corpus directory.
testing.testHelpers.resolveModel	@bb/providers/testing: resolveTestModel()	The provider owner selects an available model.
testing.testHelpers.shellQuote	@get-bb/plugin/testing/process: shellQuote()	The process test subpath supplies shell quotation.
testing.testHelpers.waitMarker	@get-bb/plugin/testing/process: waitForMarkerCount()	The process test subpath supplies marker waits.
testing.testHelpers.workspaceStatus	@bb/workspace/testing: workspaceStatusFixture()	The workspace owner supplies its fixture.
testing.testHelpers.workspaceTree	@bb/workspace/testing: workingTreeFixture()	The workspace owner supplies its fixture.

Drop list

These 47 old items have no direct 2.0 mapping. Each row states the replacement path in its note.

Old item	New	Note
app.PluginAppBuilder.contentScripts	dropped	Use an owner-declared surface or app service.
app.PluginAppDefinition.__bbPluginApp	dropped	The loader verifies the artifact and does not use a branded value.
app.contentScripts	dropped	Replaced by owner-declared surface claims and app services.
app.contentScripts.register	dropped	Replaced by api.surfaces.provide() or a typed service edge.
app.contracts.PluginContentScriptContext	dropped	Owner surfaces and services provide typed context.
app.contracts.PluginContentScriptRegistration	dropped	The 2.0 app tier has no trusted content-script registration.
app.contracts.PluginContentScriptRegistration.mount	dropped	Use a factory or an owner-declared surface implementation.
app.contracts.PluginFileOpenerProps.Original	dropped	A keyed surface has no Original. Use renderPreview() for bb.files-ui.preview.
app.contracts.PluginFileOpenerSource.projectId	dropped	environmentId identifies the workspace. Use bb.workspace to resolve its project.
app.fileOpener.Original	dropped	A keyed surface has no Original. Use FileOpenerProps.renderPreview().
app.replacement.fileOpenerOverride	dropped	bb.files-ui.opener has one global winner per extension. Import an exact component when choice must stay fixed.
app.slots.experimental_providerIcon	dropped	Declare icon data or export an exact provider icon component.
bridge.exportName	dropped	The bb.providers.bridge host-role claim replaces the magic experimental_providerBridge export.
manifest.package.pluginTailwindContent	dropped	The app build scans the source import graph and declared exported modules.
registry.bindSdk	dropped	The old bb.sdk facade delegates to named 2.0 services during migration.
server.sdk.plugins.applyUpdate	dropped	Use the privileged bb plugin update command or the recovery UI.
server.sdk.plugins.catalog.install	dropped	Use the privileged bb plugin install flow.
server.sdk.plugins.catalog.installPlan	dropped	Use the privileged bb plugin install flow.
server.sdk.plugins.disable	dropped	Use the privileged bb plugin disable command or the plugin management UI.
server.sdk.plugins.enable	dropped	Use the privileged bb plugin enable command or the plugin management UI.
server.sdk.plugins.install	dropped	Use the privileged bb plugin install command or the plugin management UI.
server.sdk.plugins.marketplaces.add	dropped	Use the privileged bb marketplace add command or the plugin management UI.
server.sdk.plugins.marketplaces.list	dropped	Use the privileged bb marketplace list command or the plugin management UI.
server.sdk.plugins.marketplaces.refresh	dropped	Use the privileged bb marketplace refresh command or the plugin management UI.
server.sdk.plugins.marketplaces.remove	dropped	Use the privileged bb marketplace remove command or the plugin management UI.
server.sdk.plugins.reload	dropped	Use the privileged bb plugin reload command or the plugin management UI.
server.sdk.plugins.remove	dropped	Use the privileged bb plugin remove command or the plugin management UI.
server.server.experimental_dataDir	dropped	Use bb.storage. The kernel does not expose its data directory.
server.settings.define	dropped	Declare the schema in the kernel manifest and read values through bb.preferences.
server.settings.descriptor	dropped	The kernel manifest settings schema replaces the runtime descriptor union.
server.settings.descriptor.default	dropped	The kernel manifest settings schema owns the effective default.
server.settings.descriptor.description	dropped	The kernel manifest settings schema owns the field description.
server.settings.descriptor.experimental_multiline	dropped	The kernel manifest settings schema selects the text editor.
server.settings.descriptor.label	dropped	The kernel manifest settings schema owns the field label.
server.settings.descriptor.options	dropped	The kernel manifest settings schema owns select choices.
server.settings.descriptor.secret	dropped	The kernel manifest marks a secret field, and the UI uses the kernel bb.secrets port.
server.settings.descriptor.type	dropped	The kernel manifest settings schema owns the field type.
settings.boolean.fields	dropped	The kernel manifest settings schema owns boolean field declarations.
settings.define	dropped	Declare settings in the kernel manifest settings schema.
settings.descriptor	dropped	The kernel manifest settings schema owns the descriptor union.
settings.descriptors	dropped	The kernel manifest settings schema owns the settings map.
settings.project.fields	dropped	The kernel manifest settings schema owns project field declarations.
settings.select.fields	dropped	The kernel manifest settings schema owns select field declarations.
settings.string.fields	dropped	The kernel manifest settings schema owns string field declarations.
testing.contentScript.mounted	dropped	RenderedSurface replaces the mount result and inspects cleanup.
testing.contentScript.options	dropped	RenderSurfaceOptions supplies the replacement surface context.
testing.mountContentScripts	dropped	renderSurface() tests the owner surface that replaces the content script.