storybook 10.6.0 on Node.js NPM

10.6.0

New skills architecture for agentic workflows

Storybook 10.6 contains hundreds of fixes and improvements:

💻 CLI bindings for agent tools/skills
🅰️ Angular-Vite MCP/skills support and improved docgen/snippets (experimental)
🟢 Vue MCP/skills support and improved docgen/snippets (experimental)
🧩 Tanstack / NextJS-Vite framework bugfixes
⚡ Improved performance and reduced bundle size

List of all updates

Addon MCP: Stop silently dropping composed refs from MCP composition - #36077, thanks @kasperpeulen!
Addon Vitest: Pin storybook/test in optimizeDeps so its CJS-only deps are prebundled - #35572, thanks @Nic-Polumeyv!
Addon Vitest: Report test runs with failures as failed tool outcomes - #36080, thanks @kasperpeulen!
Addon Vitest: Resolve story test globs against the project root - #36103, thanks @kasperpeulen!
Addon-vitest: Filter Storybook instrumentation from reported stack traces - #36120, thanks @ghengeveld!
Angular Vite: Resolve tsConfig against the workspace root - #36026, thanks @ndelangen!
Angular-Vite: Run Compodoc on demand - #35776, thanks @valentinpalkovic!
Angular: Add an in-process docgen analyzer, replacing Compodoc under the flag - #35805, thanks @valentinpalkovic!
Angular: Bind only what the component accepts in story snippets, and report the rest - #35943, thanks @valentinpalkovic!
Angular: Decide the migration's zone.js import from the dependency tree - #36008, thanks @valentinpalkovic!
Angular: Declare story args the snippet markup binds by name - #35895, thanks @valentinpalkovic!
Angular: Declare style preprocessors as optional peers and name the missing one - #36098, thanks @valentinpalkovic!
Angular: Derive required inputs from Compodoc's own flag - #35758, thanks @valentinpalkovic!
Angular: Extract Compodoc parsing into its own package - #35749, thanks @valentinpalkovic!
Angular: Extract component JSDoc through TypeScript's APIs - #35977, thanks @huang-julien!
Angular: Extract docgen on the server via Compodoc - #35733, thanks @valentinpalkovic!
Angular: Fix component resolution, MCP output, and dev/build path aliasing - #35952, thanks @valentinpalkovic!
Angular: Fix eight upgrade and migration bugs - #35946, thanks @valentinpalkovic!
Angular: Fix ten docgen bugs found across 22 community repositories - #35941, thanks @valentinpalkovic!
Angular: Generate story-docs snippets from the analyzer - #35807, thanks @valentinpalkovic!
Angular: Give agents real input and output documentation - #35896, thanks @valentinpalkovic!
Angular: Hide class internals from the props table by default - #35887, thanks @valentinpalkovic!
Angular: Install the `@storybook/angular-vite` peers that nothing else brings in - #36002, thanks @valentinpalkovic!
Angular: Keep the function control on constructor and generic signatures - #35921, thanks @valentinpalkovic!
Angular: Make experimentalDocgenServer the default in angular-vite - #35886, thanks @valentinpalkovic!
Angular: Migrate Analog projects to angular-vite instead of refusing them - #35971, thanks @valentinpalkovic!
Angular: Print unevaluable story args instead of slicing the file - #35888, thanks @valentinpalkovic!
Angular: Read the story shapes that supply their own markup - #35797, thanks @valentinpalkovic!
Angular: Render self-closing tags in server-side docs snippets - #35953, thanks @valentinpalkovic!
Angular: Render the required badge for required inputs in the props table - #36065, thanks @valentinpalkovic!
Angular: Resolve `@angular/core` through the package manager, not the raw specifier - #35999, thanks @valentinpalkovic!
Angular: Resolve builder `styles` the way the Angular builders do - #35998, thanks @valentinpalkovic!
Angular: Resolve builder styles against the workspace root - #35974, thanks @valentinpalkovic!
Angular: Skip the runtime source decorator when the docgen server produces snippets - #35906, thanks @valentinpalkovic!
Angular: Stop marking a defaulted input as required in the props table - #35899, thanks @valentinpalkovic!
Angular: Stop treating input/output alias collisions as two-way bindings - #35777, thanks @valentinpalkovic!
Angular: hoist non-literal args onto the host component instead of inlining them - #36003, thanks @valentinpalkovic!
Build: Fix repository.directory path in @storybook/nextjs-vite package.json - #35609, thanks @LHMQ878!
Build: Fix repository.directory path in create-storybook package.json - #35596, thanks @LHMQ878!
Build: Stop nissuer from treating every repro URL as blocklisted - #35827, thanks @ndelangen!
Builder-Webpack5: Use strict mtime equality for mock cache reuse - #35681, thanks @benwarbrooke-auror!
CLI plugins: Delegate to `storybook skills` / `storybook tools` and align the evals - #35957, thanks @kasperpeulen!
CLI: Add `storybook skills` command - #35757, thanks @ghengeveld!
CLI: Align `storybook skills` with `storybook tools` shape - #36121, thanks @ghengeveld!
CLI: Allow esbuild builds for Storybook-owned pnpm dlx - #35742, thanks @ndelangen!
CLI: Attach to the most recent matching Storybook instance and add --port target selection - #36076, thanks @kasperpeulen!
CLI: Categorize Execa failures for init telemetry - #35720, thanks @ndelangen!
CLI: Detect Turbopack, Module Federation, and renderer versions - #35949, thanks @yannbf!
CLI: Drop `skills get`/`skills list`, add `skills --all` - #36127, thanks @kasperpeulen!
CLI: Enrich tools-command telemetry with attach dimensions - #36032, thanks @JReinhold!
CLI: Fix stories changed hanging on attach - #36093, thanks @JReinhold!
CLI: Keep `storybook tools --json` stdout parseable - #36023, thanks @kasperpeulen!
CLI: Label the tools help `Output` block as the `--json` shape - #36089, thanks @kasperpeulen!
CLI: Match Storybook instances across Windows drive-letter case - #36108, thanks @JReinhold!
CLI: Offer the new 10.5 experimental feature flags during upgrade - #35417, thanks @valentinpalkovic!
CLI: Point the init outro at `storybook skills get setup` and remove duplicate sandbox addon - #36024, thanks @kasperpeulen!
CLI: Render the same toolset output as MCP - #36029, thanks @kasperpeulen!
CLI: Serve the skills docs workflow whenever manifests are producible - #36081, thanks @kasperpeulen!
CLI: Silence auto-mode fallback when no Storybook is running - #36092, thanks @JReinhold!
Core: Add additionnal field for component API in manifest - #35585, thanks @huang-julien!
Core: Add security token to instance registry record - #35988, thanks @JReinhold!
Core: Add storybook/internal/tools SDK skeleton - #35985, thanks @JReinhold!
Core: Allow token-only WebSocket upgrade without Origin - #35980, thanks @JReinhold!
Core: Always show warning in story-docs if available - #36079, thanks @huang-julien!
Core: Centralize import-statement generation in csf-tools - #35845, thanks @valentinpalkovic!
Core: Define shared public toolsets (defineToolset) - #35516, thanks @ghengeveld!
Core: Extract ComponentMetaManager to Core - #35657, thanks @huang-julien!
Core: Fix Windows unit tests for instance-record ACLs - #36060, thanks @JReinhold!
Core: Fix change detection missing working-tree edits until a commit - #35744, thanks @ghengeveld!
Core: Fix module resolution for packages with conditional-only exports maps - #36090, thanks @kasperpeulen!
Core: Fix resolve wrapped addon entries via package exports map - #36011, thanks @yzxcj797!
Core: Include null union members as enum options in TS argTypes conversion - #35599, thanks @solp721!
Core: Keep Tabs memo out of an esbuild joined var - #36038, thanks @ndelangen!
Core: Make TypeScript's JSDoc semantics canonical for component docgen - #35976, thanks @huang-julien!
Core: Move docgen JSDoc parser into csf-tools - #35623, thanks @huang-julien!
Core: Move the component-meta invalidation state machine into core - #35806, thanks @valentinpalkovic!
Core: Recover from a docgen worker death instead of going dark for the session - #35964, thanks @valentinpalkovic!
Core: Remove experimental Playwright CT integration - #35650, thanks @ndelangen!
Core: Resolve tsconfig paths from the defining config - #35959, thanks @ndelangen!
Core: Restore the args a server-docgen preview cannot type - #35907, thanks @valentinpalkovic!
Core: Scope in-flight open-service loads to their runtime - #35897, thanks @valentinpalkovic!
Core: Share the CSF story-shape helpers snippet generators need - #35803, thanks @valentinpalkovic!
Core: Share the program-backed half of a component-meta project - #35820, thanks @valentinpalkovic!
Core: Skip builder preset in headless loading if non-existing - #36078, thanks @ndelangen!
Core: Warn when multiple story files collapse onto one componentId - #35931, thanks @valentinpalkovic!
Dependencies: Bump @testing-library/user-event to 14.6.3 - #35840, thanks @ndelangen!
Dependencies: Bump magic-string from 0.30.21 to 1.1.0 - #35559, thanks @wojtekmaj!
Docgen server: Resolve arg spreads and identifier references in static snippets - #35923, thanks @valentinpalkovic!
Docs: Surface the story-docs snippet warning in docs and the Code panel - #35965, thanks @valentinpalkovic!
Harness: Gate the Angular component meta analyzer against Compodoc - #35808, thanks @valentinpalkovic!
Icons: Add missing @storybook/icons to the toolbar icon map - #35595, thanks @thejamesgore!
Init: Detect TanStack packages in peerdependencies - #34969, thanks @huang-julien!
Manager API: Add experimental_setFilters batch API - #35413, thanks @valentinpalkovic!
Manager: Fix sidebar scroll on iOS Safari - #35117, thanks @ayerhs0904!
Manager: Toggle the mobile navigation drawer with the sidebar keyboard shortcut - #35263, thanks @TheSeydiCharyyev!
Manifest Debugger: Stable deep-link anchors for component cards - #35470, thanks @rachelslurs!
Manifest debugger: Show the API description and snippet warnings - #36000, thanks @valentinpalkovic!
Manifests: Add a warning field to story entries - #35794, thanks @valentinpalkovic!
Mcp: Support JsDoc annotations in component documentation - #35963, thanks @huang-julien!
NextJS: Normalize trailing slash in the next/link mock - #35589, thanks @sobol-sudo!
Nextjs-Vite: Move vite-plugin-storybook-nextjs into the monorepo - #35833, thanks @ndelangen!
Nextjs-Vite: Recover from Next.js 16.3 raw config cache - #35882, thanks @ndelangen!
Nextjs-Vite: Support % in next/font/local declarations - #35884, thanks @ndelangen!
Nextjs-Vite: Unwrap CJS loadJsConfig on Vite 7 - #36075, thanks @ndelangen!
Nextjs: Replace archived image-size with probe-image-size - #35881, thanks @ndelangen!
OSA: Review fixes for toolsets, skills, and MCP - #35846, thanks @JReinhold!
Open Service: Add delegated mode for Open Service transports - #35984, thanks @JReinhold!
Performance: Halve the tools CLI cold-boot time - #35951, thanks @kasperpeulen!
React: Share a TypeScript DocumentRegistry across component-meta projects - #35468, thanks @connorshea!
Review: Use correct role for footer - #35434, thanks @Sidnioulz!
Search: Add docs headings to search results - #33593, thanks @kroeder!
Search: Show docs stories as docs search result item instead of a story-group search result item - #35495, thanks @kroeder!
Skills M2b: Rework the core toolsets into their intended shape - #35726, thanks @kasperpeulen!
Skills M4: Run addon-mcp and @storybook/mcp on the shared core toolsets - #35858, thanks @JReinhold!
Skills M5a: CLI: Add the public `storybook tools` command derived at runtime from the OSA toolsets - #35850, thanks @JReinhold!
TanStack: Carry lazy route bindings onto cloned routes - #35500, thanks @unpunnyfuns!
TanStack: Keep Start's document shell out of stories - #35504, thanks @unpunnyfuns!
TanStack: Select the story leaf by mount path and params - #35498, thanks @unpunnyfuns!
Tanstack: Use dependency chain for deps optimization - #36101, thanks @huang-julien!
Telemetry: Track StyleX as a styling package - #36091, thanks @valentinpalkovic!
Tools: Accept a story ID in `docs show-story` as an alternative to componentId + storyName - #36104, thanks @kasperpeulen!
Tools: Auto-spawn a project-local child host on fidelity failure - #35981, thanks @JReinhold!
Tools: Default to attach mode, delete MCP proxy - #35990, thanks @JReinhold!
Tools: Flush remote-command ack before the handler's fan-out starts - #36100, thanks @kasperpeulen!
Tools: Implement attached mode in `storybook/internal/tools` - #35983, thanks @JReinhold!
Tools: Record the dev server's storybook installation and attach through it - #36117, thanks @kasperpeulen!
Tools: Spawn a child host for local mode when cwd differs - #36052, thanks @JReinhold!
UI: Fix missing whitespace in search result breadcrumb - #36067, thanks @kroeder!
Vue3 Vite: Enable Schema Extraction for Vue Component Meta - #35565, thanks @dmitriy-prokoshev!
Vue3: Support TypeScript enum props in vue-component-meta docgen - #35684, thanks @valentinpalkovic!
Vue: Add story-docs provider skeleton - #35786, thanks @huang-julien!
Vue: Allow args to be explictly undefined in story-snippet generation - #36048, thanks @huang-julien!
Vue: Decouple server side docgen from docgen options - #35920, thanks @huang-julien!
Vue: Deprecate vue-docgen-api - #35927, thanks @huang-julien!
Vue: Don't override story-snippet if already provided - #35902, thanks @huang-julien!
Vue: Fix Component Metadata in Production Builds - #36030, thanks @huang-julien!
Vue: Fix docgen fidelity gaps - #36001, thanks @huang-julien!
Vue: Fix docgen slot, exposed-member, and add warning for snippet losses - #35958, thanks @huang-julien!
Vue: Follow a re-export to the component that declares it - #35821, thanks @valentinpalkovic!
Vue: Format correctly story snippets - #36074, thanks @huang-julien!
Vue: Generate Story snippets from docgen payload - #35815, thanks @huang-julien!
Vue: Inject component import directly in script for story-docs - #35904, thanks @huang-julien!
Vue: Move vue-component-meta in vue renderer and implement docgen payload builder - #35665, thanks @huang-julien!
Vue: Provide apiDescription in the manifest - #35900, thanks @huang-julien!
Vue: Raise the vue-component-meta floor to ^3.3.9 - #36040, thanks @seanogdev!
Vue: Rearchitecture Story snippet generation - #36044, thanks @huang-julien!
Vue: Resolve docgen per export so a type-only export does not drop a file's prop tables - #35593, thanks @seanogdev!
Vue: Substitute static arg values in template snippet expressions - #36027, thanks @huang-julien!
Vue: Support h() render trees and @import overrides for snippets - #35839, thanks @huang-julien!
Vue: Support story template for snippet generation - #35823, thanks @huang-julien!

storybook 10.6.0 v10.6.0 on Node.js NPM

10.6.0

storybook 10.6.0
v10.6.0

on Node.js NPM