Promote main → production (2026-06-03 00:03 UTC)

[tau-release-bot]

Promotes main (3dfb7763) →
production (currently at 9ae489c9).

156 commits since the last production release:

• 3dfb776 ci: checkout repository before Claude action (@rifont)
• 3a0896d chore(root): add pnpm patch for @taucad/replicad@0.23.3-beta.1 (@rifont)
• ee27a91 chore(root): add ocjs and publication docs (@rifont)
• 86cf083 refactor(ui): add explicit return type and improve Spinner formatting (@rifont)
• 166e12a docs(root): migrate .cursor/skills to .agent/skills directory structure (@rifont)
• 79fe3e3 refactor(runtime): extract esbuild bundler into @taucad/vm (@rifont)
• 71f6fc1 feat(vm): add environment-neutral ESM module VM substrate for Tau and GeoSpec (@rifont)
• 32d4288 chore(root): move skills to .agents/skills folder (@rifont)
• b817c9a test(api): remove reasoning token and text content test cases (@rifont)
• 2cb6323 feat(ui): add inlay hints toggle for code editor (@rifont)
• 515a2d6 feat(api): add email delivery infrastructure with Resend integration (@rifont)
• 26db34f chore(types): add missing publications constant export (@rifont)
• 90cc537 chore(runtime): bump opencascade.js version (@rifont)
• 3e83767 docs(root): add type test authoring guidance for negative cases (@rifont)
• af8326a chore(root): update lockfile (@rifont)
• 71a38ff chore(root): prepare all packages for publishing (@rifont)
• fe844a2 chore(root): move types, units, utils from libs to packages (@rifont)
• 3eed36a feat(types): add publication constants and types for API validation (@rifont)
• 5a5bf7b chore(api-extractor): update occt package definitions (@rifont)
• 5bf903b fix(runtime): disable hash deduplication in onGeometry settlement signal (@rifont)
• 1bad9cd style(filesystem): add explicit type annotation to streamChunkSize (@rifont)
• 2050451 chore(ui): bump @better-auth-ui packages from 1.6.8 to 1.6.15 (@rifont)
• 67e4b6f style(json-schema): annotate stringFormats with explicit type (@rifont)
• 4c0437c chore(root): remove outdated three-viewport-gizmo fork tarballs (@rifont)
• 7776a96 style(ui): unify chat composer action button appearance (@rifont)
• e3bf4bb feat(ui): add theme-aware GLTF edge color support with dynamic updates (@rifont)
• 52d3f06 feat(api): add tool-call portability healers for cross-provider replay (@rifont)
• 24e5677 feat(runtime): add multi-threaded (pthread) WASM support for OpenCascade (@rifont)
• 6019847 docs(root): expand OCJS bindgen manifest contract and validation architecture (@rifont)
• 0548231 feat(runtime): add multi-threaded WASM support to Replicad kernel (@rifont)
• aad7a66 style(ui): update Geist font files to latest versions (@rifont)
• b14a6fa feat(ui): add file-operation participants to keep editor + project state in sync with filesystem mutations (@rifont)
• a48eea2 feat(api): upgrade Anthropic Claude model from 4.7 to 4.8 (@rifont)
• f1f1391 chore(root): downgrade AI SDK and LangChain dependencies (@rifont)
• fcacc26 chore(root): add FreeCAD, OCCT-Light, and text-to-cad repos (@rifont)
• c7e71fc chore(root): bump dependencies across AI SDK, NestJS, and build tools (@rifont)
• abff507 feat(runtime): expand benchmark filtering to support individual benchmark names (@rifont)
• b74c7a0 refactor(ui): unify ChatToolError API with icon and noun parameters (@rifont)
• f9dd789 perf(runtime): reduce parameter change detection latency to zero (@rifont)
• 2521b76 fix(runtime): correct tessellation linearTolerance defaults for OCCT kernels (@rifont)
• f412e8f feat(ui): add Docker and WebAssembly icon SVGs (@rifont)
• e0f65ba style(ui): align paneview header styling with dockview tabs (@rifont)
• 4a4e558 refactor(api-extractor): split kernel types and KCL reference into dedicated subpaths (@rifont)
• 24c5c4e refactor(ui): extract FileManagerProvider and SharedWorkerGate into preview subtree (@rifont)
• 89f6c4d feat(api): update Gemini 3.5 Flash model with new capabilities (@rifont)
• 07374a5 docs(root): add research docs (@rifont)
• 94d4edc docs(root): add policy docs (@rifont)
• 6b3c254 docs(root): add production infrastructure and release automation documentation (@rifont)
• 81281ff docs(root): add reference materials for CAD generation and constraint alignment research (@rifont)
• 275fdc0 docs(root): add learned facts for events, fs-client, runtime, ui, tooling (@rifont)
• 3daf2a8 docs(root): add superplan skill for research-driven implementation planning (@rifont)
• 0a4dabb docs(root): add create-script skill with bash and TypeScript templates (@rifont)
• 14fccf0 feat(types): add pane ID constant for editor pane identity (@rifont)
• e89165f refactor(ui): replace manual listener sets with Topic pub/sub pattern (@rifont)
• 40d4d83 style(root): add ESLint rules for monaco-editor SSR bundle policy (@rifont)
• e6208e9 feat(oxlint): add no-handrolled-fanout linting rule (@rifont)
• 7c55994 feat(events): add zero-dependency pub/sub Topic primitive (@rifont)
• 18bb1d4 style(ui): replace Eye icon with Box icon for 3D viewer references (@rifont)
• 2383f6b refactor(ui): rename Monaco client-side modules with .client suffix (@rifont)
• b8bf6ac refactor(ui): replace Button with semantic button in chat model selector footer (@rifont)
• 0e48770 ci(root): resolve GitHub login from noreply email in release notes (@rifont)
• 4e28e7d chore(root): consolidate NestJS dependencies to catalog (@rifont)
• 25c7652 docs(root): add learned facts for filesystem, fs-client, and chat architecture (@rifont)
• 8c98534 feat(ui): initialize FileManager with indexeddb storage backend (@rifont)
• dc2ec35 test(utils): add workspace ID generation and validation tests (@rifont)
• ab563cf feat(ui): add keyboard shortcut display to model selector tooltip (@rifont)
• c6007ae feat(ui): add tier badges to kernel selectors and project grid (@rifont)
• a60266a refactor(ui): tighten kernel resolution to guarantee non-nullable KernelEntry (@rifont)
• 1243105 feat(ui): add keyboard shortcut to open model selector (@rifont)
• eb131e2 feat(ui): implement multi-workspace filesystem architecture with explicit bindings (@rifont)
• c155d1f feat(billing): add billing package with tier and entitlements logic (@rifont)
• ed1f1ae feat(ui): unify chat composer context across session and ephemeral providers (@rifont)
• 453423c feat(ui): add restoreCancelledDraft event for empty-cancel draft recovery (@rifont)
• 6a408f3 fix(ui): change default graphics backend from auto to webgl (@rifont)
• fb76d8a refactor(ui): convert model settings list to interactive buttons (@rifont)
• 7231970 feat(ui): add beta badge to WebGPU graphics backend option (@rifont)
• 16f01b9 feat(ui): add BetaBadge component for inline feature labeling (@rifont)
• 8fed9d5 feat(ui): add Discord link with tooltip to nav footer (@rifont)
• 9b9fce1 fix(api): prevent FST_ERR_DUPLICATED_ROUTE crash from concurrent init race (@rifont)
• 5dce95a docs(api): update AI model descriptions for clarity and features (@rifont)
• 1acfa63 feat(ui): introduce icons for documentation formats and developer tools (@rifont)
• c0a2850 feat(ui): rename Retry button to Resume for resumable error categories (@rifont)
• ea3e194 feat(tau-examples): add helical gear example with involute profile (@rifont)
• 88fb756 feat(runtime): add Vite-style query suffix and TC39 import-attribute support to bundler (@rifont)
• fd57a5d refactor(ui): migrate ComboBoxResponsive to controlled value prop (@rifont)
• e38ba10 refactor(api): move chat request config from message metadata to top-level agent block (@rifont)
• 700c467 refactor(ui): implement single-pass MRT scenePass with compose-AO and compileAsync warmup (@rifont)
• 214cba9 refactor(ui): replace scene.overrideMaterial with per-material clone caching (@rifont)
• 6c0abcd feat(ui): add pipeline warm-up for glTF rendering via compileAsync (@rifont)
• f8b518b fix(ui): add sRGB gamma-space alpha blend to Line2NodeMaterial for backend parity (@rifont)
• 782d481 chore(ui): clean up obsolete robots.txt disallow rule (@rifont)
• 64de427 fix(ui): align 3D camera and lighting to Z-up coordinate system (@rifont)
• eb3ace1 refactor(runtime): implement spec/instance harmonisation for inline filesystems (@rifont)
• 530a19d refactor(api): enforce strict metadata contract on last user message via Zod schema (@rifont)
• 04ed073 test(ui-e2e): add graphics backend regression guard test suite (@rifont)
• 8d90222 refactor(ui): standardize project terminology across components and utilities (@rifont)
• dffadec style(root): add tau-lint/no-scene-override-material rule enforcement (@rifont)
• d68e856 refactor(ui): add save/restore blocks to canvas state mutations (@rifont)
• 61e4d8c feat(runtime): add merged-edges consolidation to gltf edge detection (@rifont)
• 945cd2f docs(root): add WebGPU Shader & Pipeline Policy lint rule to documentation (@rifont)

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• This PR is bot-managed — force-updated on every push to main. Do not push to release/main-to-production manually.
• No required PR checks. Verify staging (https://taucad.dev, https://api.taucad.dev/health/live) before merging.
• Merge triggers Netlify prod UI build (taucad-prod-us) + .github/workflows/prod-deploy-on-merge.yml (Fly API tau-api).

[github-actions]

API Preview 🐙

Status: ✅ Deployed
API URL: https://tau-api-pr-199.fly.dev
Paired UI: https://deploy-preview-199--taucad.netlify.app (Netlify deploy preview)