Changelog

New features, improvements, and fixes in each release.

v0.3.222026-04-09Latest

Bundled PyObjC, zero-dependency macOS

• PyObjC wheels are now bundled inside the binary - no venv or system Python needed on macOS
• Windows deps still use the venv bootstrap
• Removed cv2/numpy from macOS builds (only needed on Windows for RapidOCR)
• Dropped Windows from the release dependency chain for faster deploys

v0.3.212026-04-07

Fix startup crash on Python version mismatch

• Fixed venv site-packages resolution - binary now scans actual lib/ directory instead of assuming Python version matches
• Fixed AppKit not found error when system Python differs from binary's embedded Python
• Made numpy imports lazy so the server starts even when venv bootstrap fails
• Better error messages when dependencies are missing

v0.3.202026-04-07

Fix numpy missing crash

• Server no longer crashes if numpy is unavailable at startup
• All numpy/cv2 imports wrapped in try/except with runtime guards
• Venv bootstrap failure no longer prevents server from starting
• Clear error messages when numpy-dependent tools are called without numpy

v0.3.192026-03-30

Improved venv bootstrap

• Better system Python discovery on macOS and Windows
• Support for Python 3.10 through 3.13
• Fixed venv rebuild detection for Python version changes

v0.3.172026-03-30

Usage-gated proxy

• Node.js launcher now intercepts tool calls for usage enforcement
• Server-side atomic check + increment for usage limits
• Telemetry: session tracking, tool call duration

v0.3.152026-03-28

Visual diff & workflow recording

• New screenshot_baseline and screenshot_diff tools for visual regression testing
• Workflow recording and replay tools
• Framework detection (React, Vue, etc.) via UI fingerprinting