v0.3.5 — Claude Opus 4.6 & Auto-Update Reliability

Claude Opus 4.6 model support, reliable macOS auto-update progress, automatic image resizing, and skill mention improvements.

🧠 Claude Opus 4.6 Support

Craft Agent now supports Claude Opus 4.6 (claude-opus-4-6) — Anthropic's latest and most capable model.

What Changed

• New top-tier model — Opus 4.6 is OUT and now available in Craft Agents too!
• Available everywhere — Settings page, chat model selector, playground, and the call_llm tool
• Opus 4.5 still available — Listed as "Previous generation" for users who prefer it

🔄 Reliable macOS Auto-Update

Upgraded electron-updater to v6.8.0+ which fixes download-progress event emission on macOS.

What Changed

• Real download percentage — macOS now shows actual download progress instead of an indeterminate spinner
• ~150 lines of workarounds removed — The macOS file watcher fallback is no longer needed
• Reliable update-downloaded event — Updates complete reliably without getting stuck

🖼️ Automatic Image Resizing

Large images are now automatically resized instead of being rejected with an error.

What Changed

• Images exceeding the 8000px dimension limit are automatically resized to fit within API limits
• Typed error codes (ImageValidationError) for better programmatic handling
• Clearer error messages when resize isn't possible

🛠️ Skill Mentions Improvements

• Dot support in workspace IDs — Skill mentions now support dots (.) in workspace IDs, in addition to spaces, hyphens, and underscores
• Space support in workspace slugs — Regex patterns updated for Windows path compatibility
• 28 new unit tests covering skill pattern parsing with various workspace ID formats

Improvements

SDK Update

• Updated Claude Agent SDK from 0.2.19 to 0.2.34 (CLI 2.1.31 → 2.1.34)
• New "Executing actions with care" system prompt section
• Enhanced Git Safety Protocol instructions

Developer Experience

• Added Husky pre-commit hook running typecheck before commits
• Fixed TypeScript errors across shared and core packages for clean builds
• Added extracted Claude Code system prompts for SDK version tracking

UI

• Fixed status icon colors in right-click context menu

Documentation

• Added troubleshooting section to Gmail source guide (API enablement, OAuth credentials)

Bug Fixes

• Auto-Update: macOS download progress now works reliably (upgraded electron-updater)
• Images: Large images auto-resize instead of throwing errors
• Skill Mentions: Fixed regex to use space instead of \s (prevents newline matching)
• Context Menu: Status icon SVG colors now render correctly
• TypeScript: Fixed duplicate exports, missing error codes, and type mismatches

GitHub Issues

Stats

• 40 files changed

Full Changelog: v0.3.4...v0.3.5