Bit Files

New Features

• New bit deps diagnose command to analyze workspace dependency bloat by scanning node_modules/.pnpm, reporting top version-spread packages, and identifying peer dependencies causing combinatorial explosion. Use --package <name> to drill down into a specific package (#10189)
• Community Workspace Starters registered directly in core, enabling bit new react, bit new platform, and bit new harmony to work without requiring --aspect or --env flags (#10156)
• Lane History commands are now stable — removed EXPERIMENTAL marks from all lane history subcommands. bit lane history-diff now works with 0, 1, or 2 arguments for easier usage (#10192)

Improvements

• Add --skip-push flag to bit ci merge command for organizations where CI pipelines need to handle the push step separately (#10171)
• Workspace Overview Aggregation is now sticky and URL-driven (#10161)
• Allow creating a new lane when the current lane has staged or diverged components (#10155)
• Show helpful message when bit check-types has no components to check, similar to other commands (#10151)
• Show actual env name in bit templates output instead of internal aspect IDs (#10152)
• Clarify --write-deps option in bit import help output (#10158)
• Improve CLI skill command discoverability (#10190)

Performance

• Batch getDiagnostic calls in bit check-types to avoid overwhelming tsserver on large workspaces, resulting in ~35% performance improvement (#10180)
• Convert recursive version-history traversal to iterative to prevent stack overflow on repositories with deep version histories (2000+ versions) (#10144)

Bug Fixes

• Fix an issue where bit init --external-package-manager added "type": "module" to an existing package.json (#10148)
• Fix an issue where bit init with externalPackageManager: true didn't include bit ws-config write in the postinstall script (#10147)
• Fix an issue where env dependencies were incorrectly installed as dependencies of user components (#10150)
• Fix an issue where bit install failed with "isn't supported by any available resolver" when env.jsonc contained + version placeholders (#10154)
• Fix an issue where the isolator overwrote the merged package.json when populateArtifactsFrom was set during tag after snap (#10166)
• Fix an issue where react-dom peer dependency version could get out of sync with react from the env's default peers (#10195)
• Fix an issue where lane merge didn't add a history entry when merging without snap (#10149)
• Fix an issue where bit doctor --archive --exclude-local-scope didn't exclude .bit/objects when run from a nested directory (#10184)
• Fix an issue where MDX dependency detection crashed on files with legacy syntax instead of falling back to regex-based import extraction (#10174)
• Fix an issue where the TypeScript parser crashed on malformed AST nodes, taking down the UI server (#10165)
• Fix an issue where the TypeScript compiler returned duplicate task results for components using custom envs (#10162)
• Fix an issue where WebSocket proxy connections didn't forward authentication headers (#10141)
• Fix an issue where orphaned bit server processes ran indefinitely when the parent process crashed (#10142)
• Fix an issue where EventSource clients (e.g., VS Code extension) stayed in CONNECTING state due to missing initial SSE event (#10159)
• Fix an issue where bit ci pr failed with "lane exists with different hash" when multiple CI jobs ran concurrently on the same branch (#10183)
• Fix UI issues in workspace overview padding and aggregation control styles (#10160, [#10169])
• Fix Live Controls dropdown menus being clipped by overflow containers (#10164)
• Fix an issue where schema for historical component versions wasn't loaded correctly on workspace (#10170)

Internal

• Upgrade Node.js to 22.22.0 for security vulnerability fix (#10157)
• Update pnpm (#10143)
• Upgrade babel-loader to 9.2.1 (#10196)
• Add @parcel/watcher to default scripts allow list and add micromatch as direct dependency (#10163, [#10182])
• Override @teambit/semantics.entities.semantic-schema package in bvm config (#10181)