Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.1.0 - 2026-02-23

Initial release. TypeScript implementation of the Computer Use Protocol.

Platform adapters for tree capture:
- Windows (UIA via PowerShell + C#)
- macOS (AXUIElement via Swift + JXA)
- Linux (AT-SPI2 via gdbus + xdotool)
- Web (Chrome DevTools Protocol)
Action execution on all four platforms (Windows, macOS, Linux, Web)
MCP server (cup-mcp) for AI agent integration
Semantic search engine with fuzzy matching and role synonyms
Viewport-aware pruning that clips offscreen nodes
Session API with snapshot(), action(), press(), find(), batch(), and screenshot()
CLI (cup) for tree capture, JSON export, and compact output
Dual build — ESM and CommonJS with TypeScript declarations