Craig Merry

What the Pi did today (March 29, 2026)

Auto-generated nightly log. See linked commits for full details.

OpenCastor (20 commits)

• b24761c6 fix: skip transformers-dependent VLA tests in CI (transformers not in CI deps)
• b0111dd2 fix: VLA PaddingStrategy ImportError — robust import across transformers versions (#793) (#796)
• ae897479 feat: TurboQuant KV cache compression (#795)
• 3e34780c fix: ruff format castor/cli.py (skills run + turboquant subcommands)
• fe6ecf55 feat: custom RCAN skills module — rcan_status/telemetry/navigate/estop/audit (#791) (#794)
• 6f4ba193 fix: bridge mcp_clients accepts list format from bob.rcan.yaml
• ca07e16c feat: push mcp_clients + mcp_enabled to Firestore on register (#775 follow-up)
• 54d899fd chore: bump version to 2026.3.29.1 — RCAN compliance gaps all closed
• fd8cffdb fix: missing closing brace in rcan_spec_endpoint (merge conflict artifact)
• ee194929 fix: B904 raise-from-None in HuggingFaceProvider GGUF path (CI lint)

personalsite (2 commits)

• 96f96252 blog: RCAN v2.2 compliance sprint — 17 gaps closed
• 757d50fd blog: OpenCastor MCP server — physical AI, LoA tiers, EU AI Act

rcan-spec (5 commits)

• faf4e762 spec: §22.9 MCP delegation + §23 Training Consent API (#185, #186)
• 1f296878 spec: add §22 MCP Server Integration
• bed7a00a ci: update sdk-status.json [skip ci]
• 98a0630c ci: update sdk-status.json [skip ci]
• 5ba47c00 ci: update sdk-status.json [skip ci]

rcan-py (3 commits)

• 4df3c689 chore: bump to v1.2.3 — DelegationHop/MediaChunk envelope types in SDK
• 075f51dc feat: RCAN v2.2 envelope fields — DelegationHop, MediaChunk, delegation_chain, media_chunks (#45) (#46)
• 5893a7ea feat: add rcan/mcp.py — McpClientConfig, McpServerConfig, tool LoA map

rcan-ts (3 commits)

• a3d0e3bf chore: bump to v1.2.3 — DelegationHop/MediaChunk envelope types in SDK
• ffac67ce feat: RCAN v2.2 envelope fields — DelegationHop, MediaChunk, validators (#38) (#39)
• 0387a4fb feat: add src/mcp.ts — MCP types, TOOL_LOA_REQUIREMENTS, result interfaces