Imported from lexmanthefirst/diarize (frontend/diarize/AGENTS.md). Install upstream with npx skills add lexmanthefirst/diarize --skill diarize. Copyright stays with the author.

TanStack Intent - before editing files, run the matching guidance command.

tanstackIntent:

• id: "@tanstack/devtools#devtools-app-setup" run: "pnpm dlx @tanstack/intent@latest load @tanstack/devtools#devtools-app-setup" for: "Install TanStack Devtools, pick framework adapter (React/Vue/Solid/Preact), register plugins via plugins prop, configure shell (position, hotkeys, theme, hideUntilHover, requireUrlFlag, eventBusConfig). TanStackDevtools component, defaultOpen, localStorage persistence."
• id: "@tanstack/devtools#devtools-marketplace" run: "pnpm dlx @tanstack/intent@latest load @tanstack/devtools#devtools-marketplace" for: "Publish plugin to npm and submit to TanStack Devtools Marketplace. PluginMetadata registry format, plugin-registry.ts, pluginImport (importName, type), requires (packageName, minVersion), framework tagging, multi-framework submissions, featured plugins."
• id: "@tanstack/devtools#devtools-plugin-panel" run: "pnpm dlx @tanstack/intent@latest load @tanstack/devtools#devtools-plugin-panel" for: "Build devtools panel components that display emitted event data. Listen via EventClient.on(), handle theme (light/dark), use @tanstack/devtools-ui components. Plugin registration (name, render, id, defaultOpen), lifecycle (mount, activate, destroy), max 3 active plugins. Two paths: Solid.js core with devtools-ui for multi-framework support, or framework-specific panels."
• id: "@tanstack/devtools#devtools-production" run: "pnpm dlx @tanstack/intent@latest load @tanstack/devtools#devtools-production" for: "Handle devtools in production vs development. removeDevtoolsOnBuild, devDependency vs regular dependency, conditional imports, NoOp plugin variants for tree-shaking, non-Vite production exclusion patterns."
• id: "@tanstack/devtools-event-client#devtools-bidirectional" run: "pnpm dlx @tanstack/intent@latest load @tanstack/devtools-event-client#devtools-bidirectional" for: "Two-way event patterns between devtools panel and application. App-to-devtools observation, devtools-to-app commands, time-travel debugging with snapshots and revert. structuredClone for snapshot safety, distinct event suffixes for observation vs commands, serializable payloads only."
• id: "@tanstack/devtools-event-client#devtools-event-client" run: "pnpm dlx @tanstack/intent@latest load @tanstack/devtools-event-client#devtools-event-client" for: "Create typed EventClient for a library. Define event maps with typed payloads, pluginId auto-prepend namespacing, emit()/on()/onAll()/onAllPluginEvents() API. Connection lifecycle (5 retries, 300ms), event queuing, enabled/disabled state, SSR fallbacks, singleton pattern. Unique pluginId requirement to avoid event collisions."
• id: "@tanstack/devtools-event-client#devtools-instrumentation" run: "pnpm dlx @tanstack/intent@latest load @tanstack/devtools-event-client#devtools-instrumentation" for: "Analyze library codebase for critical architecture and debugging points, add strategic event emissions. Identify middleware boundaries, state transitions, lifecycle hooks. Consolidate events (1 not 15), debounce high-frequency updates, DRY shared payload fields, guard emit() for production. Transparent server/client event bridging."
• id: "@tanstack/devtools-vite#devtools-vite-plugin" run: "pnpm dlx @tanstack/intent@latest load @tanstack/devtools-vite#devtools-vite-plugin" for: "Configure @tanstack/devtools-vite for source inspection (data-tsd-source, inspectHotkey, ignore patterns), console piping (client-to-server, server-to-client, levels), enhanced logging, server event bus (port, host, HTTPS), production stripping (removeDevtoolsOnBuild), editor integration (launch-editor, custom editor.open). Must be FIRST plugin in Vite config. Vite ^6 || ^7 only."
• id: "@tanstack/router-core#router-core" run: "pnpm dlx @tanstack/intent@latest load @tanstack/router-core#router-core" for: "Framework-agnostic core concepts for TanStack Router: route trees, createRouter, createRoute, createRootRoute, createRootRouteWithContext, addChildren, Register type declaration, route matching, route sorting, file naming conventions. Entry point for all router skills."
• id: "@tanstack/router-core#router-core/auth-and-guards" run: "pnpm dlx @tanstack/intent@latest load @tanstack/router-core#router-core/auth-and-guards" for: "Route protection with beforeLoad, redirect()/throw redirect(), isRedirect helper, authenticated layout routes (_authenticated), non-redirect auth (inline login), RBAC with roles and permissions, auth provider integration (Auth0, Clerk, Supabase), router context for auth state."
• id: "@tanstack/router-core#router-core/code-splitting" run: "pnpm dlx @tanstack/intent@latest load @tanstack/router-core#router-core/code-splitting" for: "Automatic code splitting (autoCodeSplitting), .lazy.tsx convention, createLazyFileRoute, createLazyRoute, lazyRouteComponent, getRouteApi for typed hooks in split files, codeSplitGroupings per-route override, splitBehavior programmatic config, critical vs non-critical properties."
• id: "@tanstack/router-core#router-core/data-loading" run: "pnpm dlx @tanstack/intent@latest load @tanstack/router-core#router-core/data-loading" for: "Route loader option, loaderDeps for cache keys, staleTime/gcTime/ defaultPreloadStaleTime SWR caching, pendingComponent/pendingMs/ pendingMinMs, errorComponent/onError/onCatch, beforeLoad, router context and createRootRouteWithContext DI pattern, router.invalidate, Await component, deferred data loading with unawaited promises."
• id: "@tanstack/router-core#router-core/navigation" run: "pnpm dlx @tanstack/intent@latest load @tanstack/router-core#router-core/navigation" for: "Link component, useNavigate, Navigate component, router.navigate, ToOptions/NavigateOptions/LinkOptions, from/to relative navigation, activeOptions/activeProps, preloading (intent/viewport/render), preloadDelay, navigation blocking (useBlocker, Block), createLink, linkOptions helper, scroll restoration, MatchRoute."
• id: "@tanstack/router-core#router-core/not-found-and-errors" run: "pnpm dlx @tanstack/intent@latest load @tanstack/router-core#router-core/not-found-and-errors" for: "notFound() function, notFoundComponent, defaultNotFoundComponent, notFoundMode (fuzzy/root), errorComponent, CatchBoundary, CatchNotFound, isNotFound, NotFoundRoute (deprecated), route masking (mask option, createRouteMask, unmaskOnReload)."
• id: "@tanstack/router-core#router-core/path-params" run: "pnpm dlx @tanstack/intent@latest load @tanstack/router-core#router-core/path-params" for: "Dynamic path segments ($paramName), splat routes ($ / _splat), optional params ({-$paramName}), prefix/suffix patterns ({$param}.ext), useParams, params.parse/stringify, pathParamsAllowedCharacters, i18n locale patterns."
• id: "@tanstack/router-core#router-core/search-params" run: "pnpm dlx @tanstack/intent@latest load @tanstack/router-core#router-core/search-params" for: "validateSearch, search param validation with Zod/Valibot/ArkType adapters, fallback(), search middlewares (retainSearchParams, stripSearchParams), custom serialization (parseSearch, stringifySearch), search param inheritance, loaderDeps for cache keys, reading and writing search params."
• id: "@tanstack/router-core#router-core/ssr" run: "pnpm dlx @tanstack/intent@latest load @tanstack/router-core#router-core/ssr" for: "Non-streaming and streaming SSR, RouterClient/RouterServer, renderRouterToString/renderRouterToStream, createRequestHandler, defaultRenderHandler/defaultStreamHandler, HeadContent/Scripts components, head route option (meta/links/styles/scripts), ScriptOnce, automatic loader dehydration/hydration, memory history on server, data serialization, document head management."
• id: "@tanstack/router-core#router-core/type-safety" run: "pnpm dlx @tanstack/intent@latest load @tanstack/router-core#router-core/type-safety" for: "Full type inference philosophy (never cast, never annotate inferred values), Register module declaration, from narrowing on hooks and Link, strict:false for shared components, getRouteApi for code-split typed access, addChildren with object syntax for TS perf, LinkProps and ValidateLinkOptions type utilities, as const satisfies pattern."
• id: "@tanstack/router-plugin#router-plugin" run: "pnpm dlx @tanstack/intent@latest load @tanstack/router-plugin#router-plugin" for: "TanStack Router bundler plugin for route generation and automatic code splitting. Supports Vite, Webpack, Rspack, and esbuild. Configures autoCodeSplitting, routesDirectory, target framework, and code split groupings."
• id: "@tanstack/virtual-file-routes#virtual-file-routes" run: "pnpm dlx @tanstack/intent@latest load @tanstack/virtual-file-routes#virtual-file-routes" for: "Programmatic route tree building as an alternative to filesystem conventions: rootRoute, index, route, layout, physical, defineVirtualSubtreeConfig. Use with TanStack Router plugin's virtualRouteConfig option."