[wangcan26]

Summary

• release threejs-editor-mcp 0.2.0 with Linked and Managed Workspace support
• add revision-bound WebGL/WebGPU Runtime lifecycle, diagnostics, and Runtime Harness tools
• publish the community case contract, deterministic capture tooling, migration/security guides, and product-focused README
• harden filesystem confinement, build artifact verification, import quotas, transition cleanup, draft replay, and packed execution

Real-model demo

The isolated run used the normal DSH Agent Loop and configured GLM-5.3-Flash High model. The model called the real mcp__threejs__open_editor and mcp__threejs__build_project tools, then the packed App entered fullscreen Play, moved the character, unlocked running audio, and switched to skeleton diagnostics. No fixture model, mock transport, replay provider, or test-only runtime hook was used.

Provenance

• demonstrated PR head: 49e2e1bdcc6a3d3ee495e46535d7eab98deef0ba
• served MCP tarball: SHA-256 712f37f181c0b60d90e766c021ddc40a226283d9c2c51fe54b2ca360f952d288, packed from a clean detached worktree at that head
• served Host package: @creative-dswork/dsh-uni-editor@0.3.2, commit d17cedcd65d40976097c2a903d7168e83e627512, tarball SHA-256 7cc7e5008826f71b45c8508de5eb6bf2b0d11d65690577d19a5130980dc8e7e8
• DSH Host checkout: 0ced0a9184dd6694502ce63e9874e084ee90c53d, with local provider/workspace configuration changes
• browser: fresh isolated headless Chrome context through the repository Playwright dependency
• result: build f31b32b59adc2923bcb843b44bc6e95a04df4d178c3c96d46bc459765aeac757; browserProblems: []

Verification

• pnpm run release:check
• 100/100 Node tests
• clean tarball install with installed CLI, MCP smoke, and installed-package capture
• strict independent Runtime replay with matching frame digests and clean teardown
• both GitHub CI runs pass on the demonstrated head
• cumulative code review and cross-group validation: no remaining P0-P2 findings
• security review: no demonstrably exploitable issues

Release

• npm package: threejs-editor-mcp@0.2.0
• companion Host PR: fix: preserve MCP App runtime continuity dsh-uni-editor#1