Plugin SDK Reference

API reference for @radarboard/plugin-sdk — descriptors, PluginAPI, intents, MCP tools, and testing.

`./types`

`resolvePresentationConfig()`

Normalise the descriptor’s presentation field into the full object form.

function resolvePresentationConfig(descriptor: PluginDescriptor): ResolvedPresentationConfig

`pluginHasAlternateMode()`

Check whether a plugin supports more than one presentation mode.

function pluginHasAlternateMode(descriptor: PluginDescriptor): boolean

`pluginHasPermission()`

Check if a plugin has a specific permission.

function pluginHasPermission(descriptor: PluginDescriptor, permission: PluginPermission): boolean

`pluginSupportsNotifications()`

Returns true if the plugin declares a notifications integration in its descriptor.

function pluginSupportsNotifications(descriptor: PluginDescriptor): boolean

`pluginSupportsTicker()`

Returns true if the plugin declares a ticker integration in its descriptor.

function pluginSupportsTicker(descriptor: PluginDescriptor): boolean

`isPluginNotificationIntegrationEnabled()`

Checks whether the plugin’s notification integration is enabled, considering user config and descriptor defaults.

function isPluginNotificationIntegrationEnabled(descriptor: PluginDescriptor, config?: PluginUserConfig | undefined): boolean

`isPluginTickerIntegrationEnabled()`

Checks whether the plugin’s ticker integration is enabled, considering user config and descriptor defaults.

function isPluginTickerIntegrationEnabled(descriptor: PluginDescriptor, config?: PluginUserConfig | undefined): boolean

`PresentationMode`

All possible presentation modes for a plugin overlay.

"side-panel" — slides in from the right (most common)
"fullscreen" — takes over the viewport
"modal" — centered dialog
"mini-hud" — small floating widget

type PresentationMode = "fullscreen" | "side-panel" | "modal" | "mini-hud"

`PluginPresentationConfig`

Structured presentation config — declares a default mode and optional alternates. Use this instead of a plain PresentationMode string when you want users to switch between modes (e.g. side-panel ↔ fullscreen).

Property	Type	Description
`default`	`PresentationMode`	The default mode when launched.
`alternates?`	`PresentationMode[] \| undefined`	Additional modes the user can switch to.
`size?`	`"sm" \| "md" \| "lg" \| undefined`	Size hint for modal / side-panel presentations.

Example:

presentation: {
  default: "side-panel",
  alternates: ["fullscreen"],
  size: "md",
}

`ResolvedPresentationConfig`

Resolved presentation config — always the full object form.

Property	Type	Description
`default`	`PresentationMode`
`alternates`	`PresentationMode[]`
`size`	`"sm" \| "md" \| "lg"`

`PluginIntentHandler`

An action a plugin can receive from other plugins or the assistant. Register intent handlers in your descriptor to let other plugins or the AI assistant send data into your plugin. The intent bus resolves matching handlers by payload kind and presents them in the “Send to…” menu.

Property	Type	Description
`action`	`string`	Intent action name, e.g. “create-task”, “create-bookmark”.
`label`	`string`	Human-readable label shown in the “Send to…” menu, e.g. “Add as Task”.
`description?`	`string \| undefined`	Optional description for the menu tooltip.
`icon?`	`ComponentType<{ className?: string; }> \| undefined`	Optional icon override (defaults to the plugin’s icon).
`accepts`	`IntentPayloadKind[]`	Which payload shapes this handler accepts.
`handle`	`(payload: IntentPayload, api: PluginAPI) => Promise<IntentResult>`	Execute the intent with the given payload.

Example:

intents: [
  {
    action: "create-task",
    label: "Add as Task",
    accepts: ["text", "url"],
    handle: async (payload, api) => {
      await api.db.set(`task:${Date.now()}`, { title: payload.text });
      return { ok: true };
    },
  },
]

`ResolvedIntentTarget`

A resolved target returned by the intent bus for UI rendering.

Property	Type	Description
`pluginId`	`string`
`pluginName`	`string`
`pluginIcon`	`ComponentType<{ className?: string; }>`
`action`	`string`
`label`	`string`
`description?`	`string \| undefined`
`icon?`	`ComponentType<{ className?: string; }> \| undefined`

`PluginDescriptor`

The public contract every plugin must export from its entry point. The descriptor declares everything Radarboard needs to register, render, and manage a plugin — identity, UI, tools, settings, and lifecycle hooks. Extends: ExtensionMeta

Property	Type	Description
`id`	`string`	Unique, kebab-case identifier, e.g. “tasks”.
`name`	`string`	Display name shown in launcher, dock, and TopBar.
`description`	`string`	Shown in launcher search results and MCP tool descriptions.
`icon`	`ComponentType<{ className?: string; }>`	Lucide icon component.
`category`	`"productivity" \| "monitoring" \| "data"`	Category for grouping in settings and onboarding UI.
`thumbnail?`	`string \| undefined`	Optional thumbnail URL for richer card display in onboarding and settings.
`version`	`string`	Semver version string.
`launchSurfaces`	`("palette" \| "topbar" \| "dock")[]`	UI surfaces where this plugin can be launched from.
`presentation`	`PresentationMode \| PluginPresentationConfig`	How the plugin’s main UI is presented when launched.
`presentationSize?`	`"sm" \| "md" \| "lg" \| undefined`	Size hint for modal / side-panel presentations (legacy — prefer `PluginPresentationConfig.size`).
`component`	`ComponentType<PluginRenderProps>`	The plugin’s main UI component, rendered inside the overlay.
`widgets?`	`PluginWidgetContribution[] \| undefined`	Widget(s) this plugin contributes to the dashboard grid.
`mcpTools?`	`McpToolDefinition[] \| undefined`	MCP tools exposed to in-app chat and external LLMs.
`shortcut?`	`string \| undefined`	Keyboard shortcut to launch this plugin, e.g. “Mod+Shift+N”.
`requiredIntegrations?`	`string[] \| undefined`	Integration keys that must be configured for this plugin to work.
`dataSources?`	`PluginDataSource[] \| undefined`	External data sources this plugin can connect to. Each source supports one or more connection types (MCP, OAuth, API key). The plugin reads data through whichever connection the user configures.
`settings?`	`PluginSettingDefinition[] \| undefined`	Plugin-specific settings that users can customise. Each entry renders as a form field in the plugin detail modal.
`radarboardIntegrations?`	`PluginRadarboardIntegrationConfig \| undefined`	Optional integrations into shared Radarboard surfaces like notifications and ticker. Plugins opt in per-surface; users can then enable/disable each contribution.
`intents?`	`PluginIntentHandler[] \| undefined`	Intents this plugin can receive from other plugins or the assistant. Each handler declares which payload kinds it accepts and how to process them.
`lifecycle?`	`PluginLifecycleHooks \| undefined`	Optional lifecycle hooks called at specific stages of the plugin’s life. All hooks receive a `PluginAPI` and may return a cleanup function.
`migrations?`	`PluginMigration[] \| undefined`	Ordered list of data migrations. On plugin activation, the runner compares the stored `_meta:version` against the descriptor’s `version` and executes any migrations whose `version` is newer than the stored one. Versions must be valid semver strings and listed in ascending order.
`permissions?`	`PluginPermission[] \| undefined`	Declare which PluginAPI capabilities this plugin requires. Omitting this field grants all capabilities (backward compatible). When specified, undeclared capabilities become no-ops.
`dependencies?`	`string[] \| undefined`	Plugin IDs that must be initialized before this plugin. Used to topologically sort the init order in PluginLifecycleRunner. Cycles are detected at init time and logged as errors.
`services?`	`PluginServiceDefinition[] \| undefined`	Services this plugin exposes for cross-plugin RPC calls. Other plugins can call these via `api.rpc.call(pluginId, action, params)`. Params are validated with the declared Zod schema at call time.

Example:

import { Puzzle } from "lucide-react";
import { MyPluginOverlay } from "./components/my-plugin-overlay";

export const myPluginDescriptor: PluginDescriptor = {
  id: "my-plugin",
  name: "My Plugin",
  description: "A brief description of what this plugin does.",
  icon: Puzzle,
  category: "productivity",
  version: "0.1.0",
  launchSurfaces: ["palette", "topbar"],
  presentation: { default: "side-panel", alternates: ["fullscreen"], size: "md" },
  component: MyPluginOverlay,
};

`PluginServiceDefinition`

A service a plugin exposes for cross-plugin RPC calls. Other plugins invoke services via api.rpc.call(pluginId, action, params). The params are validated at runtime against the declared Zod schema.

Property	Type	Description
`action`	`string`	Action name, e.g. “list-tasks”, “get-bookmark”.
`description?`	`string \| undefined`	Human-readable description.
`parameters`	`z.ZodType<unknown, unknown, z.core.$ZodTypeInternals<unknown, unknown>>`	Zod schema for input params validation.
`handler`	`(params: unknown, api: PluginAPI) => Promise<unknown>`	Execute the service. Receives validated params + the owning plugin’s API.

Example:

services: [
  {
    action: "get-count",
    description: "Get total item count",
    parameters: z.object({}),
    handler: async (_params, api) => {
      const items = await api.db.list("item:");
      return { count: items.length };
    },
  },
]

`PluginRpcResult`

Result of an RPC call.

type PluginRpcResult = { ok: true; data: T; } | { ok: false; error: string; }

`PluginPermission`

Capabilities a plugin may request access to.

type PluginPermission = "db" | "events" | "intents" | "hotkeys" | "notify" | "dataSources" | "projects" | "rpc"

`PluginLifecycleCleanup`

Cleanup function returned from a lifecycle hook.

type PluginLifecycleCleanup = () => void | Promise<void>

`PluginLifecycleHooks`

Optional hooks called at specific stages of a plugin’s lifecycle (init, activate, deactivate, destroy).

Property	Type	Description
`onInit?`	`((api: PluginAPI) => Promise<PluginLifecycleCleanup \| undefined>) \| undefined`	Called once when the plugin is registered (at app startup). Use for preloading data, warming caches, or setting up background tasks.
`onActivate?`	`((api: PluginAPI) => Promise<PluginLifecycleCleanup \| undefined>) \| undefined`	Called each time the plugin becomes the active (visible) plugin. Use for refreshing stale data or starting timers.
`onDeactivate?`	`((api: PluginAPI) => Promise<void>) \| undefined`	Called when the plugin is no longer active (user closed or switched away). Use for pausing background work or saving draft state.
`onDestroy?`	`((api: PluginAPI) => Promise<void>) \| undefined`	Called once during app teardown (PluginHost unmount). Use for releasing resources acquired in onInit.

`PluginMigration`

A data migration for upgrading plugin DB schema between versions. Migrations run automatically when the plugin’s stored version is older than the descriptor’s version. List in ascending semver order.

Property	Type	Description
`version`	`string`	Semver version this migration upgrades TO (e.g. “1.1.0”).
`description?`	`string \| undefined`	Human-readable description of what this migration does.
`up`	`(db: PluginAPI["db"]) => Promise<void>`	Execute the migration using the plugin’s DB API.

Example:

migrations: [
  {
    version: "1.1.0",
    description: "Add 'completed' field to tasks",
    up: async (db) => {
      const tasks = await db.list<Task>("task:");
      for (const task of tasks) {
        await db.set(`task:${task.id}`, { ...task, completed: false });
      }
    },
  },
]

`PluginSettingType`

The supported input types for plugin user-configurable settings.

type PluginSettingType = "number" | "boolean" | "text" | "select"

`PluginSettingDefinition`

Describes one user-configurable option for a plugin. Each setting renders as a form field in the plugin’s settings panel. Values are stored in the plugin DB under _config:<key>.

Property	Type	Description
`key`	`string`	Unique key for this setting, stored in plugin DB as `_config:<key>`.
`label`	`string`	Display label in the settings form.
`description?`	`string \| undefined`	Optional description shown below the label.
`type`	`PluginSettingType`	Input type.
`defaultValue`	`string \| number \| boolean`	Default value.
`options?`	`{ label: string; value: string; }[] \| undefined`	For “select” type: flat options (use this OR optionGroups, not both).
`optionGroups?`	`{ label: string; options: { label: string; value: string; description?: string; }[]; }[] \| undefined`	For “select” type: grouped options with provider/category headers.
`searchable?`	`boolean \| undefined`	Enable search/filter in select dropdowns.

Example:

settings: [
  {
    key: "maxItems",
    label: "Maximum Items",
    description: "How many items to display at once.",
    type: "number",
    defaultValue: 50,
  },
  {
    key: "sortOrder",
    label: "Sort Order",
    type: "select",
    defaultValue: "newest",
    options: [
      { label: "Newest first", value: "newest" },
      { label: "Oldest first", value: "oldest" },
    ],
  },
]

`PluginUserConfig`

User-level overrides for a plugin’s behavior, stored in the plugin DB.

Property	Type	Description
`shortcut?`	`string \| null \| undefined`	Custom keyboard shortcut (overrides descriptor default).
`desktopGlobalShortcut?`	`boolean \| undefined`	Attempt desktop-global registration in Tauri when supported.
`launchSurfaces?`	`("palette" \| "topbar" \| "dock")[] \| undefined`	Custom launch surfaces (overrides descriptor default).
`disabledTools?`	`string[] \| undefined`	Disabled MCP tool names (tool is skipped if listed here).
`disabledWidgets?`	`string[] \| undefined`	Disabled widget IDs (widget is hidden if listed here).
`notificationIntegrationEnabled?`	`boolean \| undefined`	Whether this plugin may publish into Radarboard notifications.
`tickerIntegrationEnabled?`	`boolean \| undefined`	Whether this plugin may surface items in the shared ticker.
`settings?`	`Record<string, string \| number \| boolean> \| undefined`	Plugin-specific settings values.
`preferredPresentation?`	`PresentationMode \| undefined`	User’s preferred presentation mode (overrides descriptor default).

`PluginRadarboardSurfaceConfig`

Per-surface configuration for a plugin’s integration into a shared Radarboard surface.

Property	Type	Description
`enabledByDefault?`	`boolean \| undefined`	Default user-facing enabled state when no override exists.

`PluginRadarboardIntegrationConfig`

Declares which shared Radarboard surfaces (notifications, ticker) a plugin integrates with.

Property	Type	Description
`notifications?`	`PluginRadarboardSurfaceConfig \| undefined`
`ticker?`	`PluginRadarboardSurfaceConfig \| undefined`

`PluginConnectionType`

How a plugin can connect to an external data source.

"mcp" — via an MCP server (e.g. a locally running server)
"oauth" — via OAuth redirect flow
"api_key" — via a manually entered API token

type PluginConnectionType = "mcp" | "oauth" | "api_key"

`PluginDataSource`

Declares an external service a plugin can pull data from. Plugins can connect to external APIs, MCP servers, or OAuth providers. The user configures connections in the plugin settings UI.

Property	Type	Description
`id`	`string`	Unique ID for this data source within the plugin, e.g. “raindrop”.
`name`	`string`	Display name, e.g. “Raindrop.io”.
`description`	`string`	Short description of what data this source provides.
`connectionTypes`	`PluginConnectionType[]`	Supported connection methods — order indicates preference.
`mcpServerNames?`	`string[] \| undefined`	For MCP connections: the MCP server name(s) that provide this data. The plugin can check if any of these are available.
`integrationKey?`	`string \| undefined`	For OAuth/API key connections: the integration key used to look up stored credentials (maps to PlatformIntegrations keys or custom ones).
`required?`	`boolean \| undefined`	Whether this source is required or optional. Default: false (optional).

Example:

dataSources: [
  {
    id: "raindrop",
    name: "Raindrop.io",
    description: "Bookmark collections and highlights",
    connectionTypes: ["api_key", "oauth"],
    integrationKey: "raindrop",
    required: false,
  },
]

`PluginWidgetContribution`

A dashboard widget contributed by a plugin. Plugins can embed widgets in the main grid. The widget is registered as "<pluginId>__<widgetId>" and uses the shared template engine.

Property	Type	Description
`widgetId`	`string`	Widget ID — automatically namespaced as `"<pluginId>__<widgetId>"` when registered into WIDGET_REGISTRY.
`name`	`string`	Display name in the slot picker.
`description`	`string`	Short description for the slot picker.
`defaultSlot?`	`GridSlot \| undefined`	Preferred default grid slot.
`templateConfig`	`WidgetTemplateConfig`	Template-backed widget configuration used by the shared widget runtime/editor.
`expandedSize?`	`ModalSize \| undefined`	Optional size override for the expanded overlay. Omit to use the centralized widget default size (“md”).
`pollingSourceIds?`	`string[] \| undefined`	Shared dashboard polling source IDs used by the template data sources.
`defaultPollInterval?`	`number \| undefined`	Header hint for default refresh interval in milliseconds.
`requiredIntegrations?`	`string[] \| undefined`	Optional extra integration requirements beyond the parent plugin.

Example:

widgets: [
  {
    widgetId: "summary",
    name: "My Plugin Summary",
    description: "Quick overview of plugin data",
    defaultSlot: "slot7",
    templateConfig: { version: 1, dataSources: [...], sections: [...] },
  },
]

`PluginAPI`

Runtime API injected into every plugin via PluginRenderProps. Provides scoped database access, notifications, hotkeys, event bus, cross-plugin communication (intents + RPC), and project data.

Property	Type	Description
`widgets`	`{ getState: (widgetId: string) => unknown; }`	Read widget data from the SWR cache.
`db`	`{ get: <T>(key: string) => Promise<T \| null>; set: <T>(key: string, value: T) => Promise<void>; delete: (key: string) => Promise<void>; list: <T>(prefix: string) => Promise<T[]>; }`	Plugin-namespaced key-value DB access. All keys are automatically scoped to this plugin — no collisions with other plugins. Values are JSON-serialized.
`hotkeys`	`{ register: (key: string, handler: () => void) => () => void; }`	Register keyboard shortcuts scoped to this plugin. Shortcuts are automatically cleaned up when the plugin unmounts. Returns a cleanup function for manual removal.
`notify`	`(message: string, type?: "info" \| "success" \| "error") => void`	Fire a toast notification.
`close`	`() => void`	Close the plugin overlay.
`events`	`{ emit: (event: { type: string; severity: NotificationSeverity; title: string; body?: string \| null; metadata?: Record<string, unknown>; }) => void; on: (filter: { source?: string; type?: string; }, handler: (event: NotificationEventRow) => void) => () => void; }`	Notification event bus — emit events into the Radarboard notification pipeline and subscribe to events from other sources. Emitted events are automatically sourced as `plugin:<pluginId>`.
`projects`	`{ list: () => Promise<Array<{ slug: string; name: string; color: string; }>>; }`	Access the app’s project list (read-only).
`searchParams`	`URLSearchParams`	Reactive URL search parameters from Next.js
`intents`	`{ resolveTargets: (payload: IntentPayload) => ResolvedIntentTarget[]; sendTo: (targetPluginId: string, action: string, payload: IntentPayloadInput) => Promise<IntentResult>; sendToAssistant: (payload: IntentPayloadInput, promptHint?: string) => Promise<void>; }`	Cross-plugin intent system — send data to other plugins or the assistant.
`dataSources`	`{ isConnected: (sourceId: string) => Promise<boolean>; getConnectionType: (sourceId: string) => Promise<PluginConnectionType \| null>; }`	Query the connection status of a plugin’s data sources. Returns which sources are connected and via which method.
`rpc`	`{ call: <T = unknown>(pluginId: string, action: string, params?: unknown) => Promise<PluginRpcResult<T>>; listServices: () => Array<{ pluginId: string; action: string; description?: string; }>; }`	Cross-plugin RPC — call services exposed by other plugins. Returns typed results with Zod-validated params.

Example:

function MyPluginOverlay({ api }: PluginRenderProps) {
  // Read from plugin-scoped DB
  const items = await api.db.list<Item>("item:");

  // Show a toast
  api.notify("Saved!", "success");

  // Register a keyboard shortcut
  api.hotkeys.register("Mod+N", () => createItem());

  // Close the overlay
  api.close();
}

`PluginRenderProps`

Props passed to every plugin’s main component. Your overlay component receives this as its only prop. Destructure api to access the full PluginAPI.

Property	Type	Description
`api`	`PluginAPI`

Example:

export function MyPluginOverlay({ api }: PluginRenderProps) {
  return <div>Hello from {api.db.get("name")}</div>;
}

`McpToolDefinition`

Defines an MCP tool that the AI assistant can invoke on behalf of the user. Tools are automatically namespaced as "<pluginId>__<name>" when registered. The execute function receives Zod-validated params and the plugin’s API.

Property	Type	Description
`name`	`string`	Tool name — automatically namespaced as `"<pluginId>__<name>"`.
`description`	`string`	Description shown to LLMs — must be clear and accurate.
`parameters`	`z.ZodType<unknown, unknown, z.core.$ZodTypeInternals<unknown, unknown>>`	Zod schema for validated input parameters.
`execute`	`(params: unknown, api: PluginAPI) => Promise<unknown>`	Execute the tool with validated params and the plugin API.

Example:

import { z } from "zod";

const tools: McpToolDefinition[] = [
  {
    name: "list-items",
    description: "List all items in the plugin",
    parameters: z.object({
      limit: z.number().optional().describe("Max items to return"),
    }),
    execute: async (params, api) => {
      const items = await api.db.list("item:");
      return { items: items.slice(0, params.limit ?? 100) };
    },
  },
];

`./registry`

`registerPlugin()`

Register a plugin descriptor into the global registry. Silently skips re-registration (for HMR); throws if the description is too long.

function registerPlugin(descriptor: PluginDescriptor): void

`getPlugin()`

Get a registered plugin by ID, or undefined if not found.

function getPlugin(id: string): PluginDescriptor | undefined

`getAllPlugins()`

Get all registered plugins as an array.

function getAllPlugins(): PluginDescriptor[]

`./intent-bus`

No documented exports.

`./crud-helpers`

`createCrudHelper()`

Create a typed CRUD helper scoped to a DB key prefix. The prefix is used as "<prefix>:<id>" for each item key. For example, createCrudHelper(api, "task") stores items as "task:abc123".

function createCrudHelper(api: PluginAPI, prefix: string): CrudHelper<T>

Example:

interface Note { id: string; title: string; body: string; createdAt: number }

const notes = createCrudHelper<Note>(api, "note");
const note = await notes.create({ title: "Hello", body: "World" });
const all = await notes.list((a, b) => b.createdAt - a.createdAt);

`Identifiable`

An entity with a string id field.

Property	Type	Description
`id`	`string`

`CrudHelper`

CRUD operations for a keyed collection in the plugin DB. All operations are type-safe and scoped to a single key prefix.

Property	Type	Description
`create`	`(data: Omit<T, "id" \| "createdAt"> & { id?: string; createdAt?: number; }) => Promise<T>`	Create a new item. Generates an `id` and `createdAt` timestamp if missing.
`get`	`(id: string) => Promise<T \| null>`	Get a single item by ID. Returns `null` if not found.
`list`	`(sortBy?: (a: T, b: T) => number) => Promise<T[]>`	List all items with the configured prefix.
`update`	`(id: string, partial: Partial<Omit<T, "id">>) => Promise<T \| null>`	Update an existing item by merging partial fields.
`remove`	`(id: string) => Promise<boolean>`	Delete an item by ID.
`count`	`() => Promise<number>`	Count all items with the configured prefix.

`./testing`

`createMockPluginAPI()`

Create a mock PluginAPI backed by an in-memory Map. Useful for testing MCP tools and plugin logic.

function createMockPluginAPI(pluginId?: string | undefined, store?: Map<string, string> | undefined): TrackedPluginAPI

`createTestPluginHost()`

Create a test plugin host that registers descriptors and provides scoped, tracked PluginAPIs with real intent dispatch. Usage:

const host = createTestPluginHost([tasksDescriptor, notesDescriptor]);
const tasksApi = host.getAPI("tasks");
// ... run tests ...
host.cleanup();

function createTestPluginHost(descriptors: PluginDescriptor[]): TestPluginHost

`TrackedPluginAPI`

A mock PluginAPI that records all calls (notifications, events, close) for test assertions. Extends: PluginAPI

Property	Type	Description
`notifications`	`{ message: string; type?: string; }[]`	All `notify()` calls recorded as `{ message, type }`.
`closeCount`	`number`	Number of times `close()` was called.
`emittedEvents`	`{ type: string; severity: string; title: string; body?: string \| null; metadata?: Record<string, unknown>; }[]`	All events emitted via `events.emit()`.
`dbStore`	`Map<string, string>`	Direct access to the in-memory DB store for assertions.
`resetTracking`	`() => void`	Reset all tracked state (notifications, events, close count).

`TestPluginHost`

Test harness that registers plugin descriptors and provides scoped, tracked APIs with real intent dispatch.

Property	Type	Description
`getAPI`	`(pluginId: string) => TrackedPluginAPI`	Get a tracked PluginAPI scoped to a plugin.
`getStore`	`(pluginId: string) => Map<string, string>`	Get the in-memory DB store for a plugin.
`cleanup`	`() => void`	Clean up: clear registry and all stores.

​Plugin SDK Reference

​./types

​resolvePresentationConfig()

​pluginHasAlternateMode()

​pluginHasPermission()

​pluginSupportsNotifications()

​pluginSupportsTicker()

​isPluginNotificationIntegrationEnabled()

​isPluginTickerIntegrationEnabled()

​PresentationMode

​PluginPresentationConfig

​ResolvedPresentationConfig

​PluginIntentHandler

​ResolvedIntentTarget

​PluginDescriptor

​PluginServiceDefinition

​PluginRpcResult

​PluginPermission

​PluginLifecycleCleanup

​PluginLifecycleHooks

​PluginMigration

​PluginSettingType

​PluginSettingDefinition

​PluginUserConfig

​PluginRadarboardSurfaceConfig

​PluginRadarboardIntegrationConfig

​PluginConnectionType

​PluginDataSource

​PluginWidgetContribution

​PluginAPI

​PluginRenderProps

​McpToolDefinition

​./registry

​registerPlugin()

​getPlugin()

​getAllPlugins()

​./intent-bus

​./crud-helpers

​createCrudHelper()

​Identifiable

​CrudHelper

​./testing

​createMockPluginAPI()

​createTestPluginHost()

​TrackedPluginAPI

​TestPluginHost

Plugin SDK Reference

`./types`

`resolvePresentationConfig()`

`pluginHasAlternateMode()`

`pluginHasPermission()`

`pluginSupportsNotifications()`

`pluginSupportsTicker()`

`isPluginNotificationIntegrationEnabled()`

`isPluginTickerIntegrationEnabled()`

`PresentationMode`

`PluginPresentationConfig`

`ResolvedPresentationConfig`

`PluginIntentHandler`

`ResolvedIntentTarget`

`PluginDescriptor`

`PluginServiceDefinition`

`PluginRpcResult`

`PluginPermission`

`PluginLifecycleCleanup`

`PluginLifecycleHooks`

`PluginMigration`

`PluginSettingType`

`PluginSettingDefinition`

`PluginUserConfig`

`PluginRadarboardSurfaceConfig`

`PluginRadarboardIntegrationConfig`

`PluginConnectionType`

`PluginDataSource`

`PluginWidgetContribution`

`PluginAPI`

`PluginRenderProps`

`McpToolDefinition`

`./registry`

`registerPlugin()`

`getPlugin()`

`getAllPlugins()`

`./intent-bus`

`./crud-helpers`

`createCrudHelper()`

`Identifiable`

`CrudHelper`

`./testing`

`createMockPluginAPI()`

`createTestPluginHost()`

`TrackedPluginAPI`

`TestPluginHost`