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@lessenings-prog lessenings-prog released this 29 May 08:25
· 86 commits to master since this release
v2.7.5
ae29c20

OpenGUI — Windows-native desktop automation for LLM agents

Full documentation →

OpenGUI is a .NET 9 Windows service that gives LLM agents (Claude, GPT, DeepSeek, Hermes) direct control over desktop applications. Communicate over a named pipe with JSON commands.

Key features:

  • Named-pipe IPC — sub-millisecond dispatch, no TCP overhead
  • UIA tree perception — CacheRequest-optimized, ~11ms for modal scan
  • SendInput execution — keyboard, mouse, hotkeys with timing control
  • Divergence detection — ActionTruth verification after every action
  • Phase 3 agent loop — 7/7 automated tests (open Notepad → type → save → verify → close)
  • Crash recovery — external watchdog with challenge-response heartbeat + Job Object isolation
  • WinRT OCR — Windows-native OCR with Tesseract fallback
  • Overlay feedback — real-time desktop highlights showing agent intent

v2.7.5 updates

  • CacheRequest in DetectModals — 12,000ms timeout → 11ms (1080x improvement)
  • All UIA tree walks use el.Cached instead of el.Current
  • detect-modals bounded test: 5/5 PASS, 11ms

Test suite: 36/36 passing

  • Hardening: 14/14
  • Timeout Governor: 5/5
  • Phase 2 stress: 17/17

Install

powershell -ExecutionPolicy Bypass -File dist\OpenGUI\install.ps1

Connect

from reliable_bridge import send
print(send('status'))
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