OpenHarness
Open Source MITOpen agent harness with a built-in AI assistant
Website
github.com/HKUDS/OpenHarness GitHub
HKUDS/OpenHarness Difficulty
●● Medium Last check
2026-04-15 Description
OpenHarness is lightweight agent infrastructure: tool-use, skills, memory, and multi-agent coordination in one package. It ships with "Ohmo", a personal coding agent that forks branches, writes code, runs tests, and opens pull requests. Supported models include Claude, OpenAI, Copilot, Moonshot/Kimi, and compatible APIs — with a permission and governance layer.
Preview
Platforms
Linux macOS Docker
Replaces the following proprietary tools
Cursor → OpenHarness
GitHub Copilot Workspace → OpenHarness
Devin → OpenHarness
Self-Hosting
OpenHarness can be self-hosted on your own infrastructure. Visit the official documentation for installation instructions.
Documentation →Categories
Tags
#agent
#coding-agent
#mcp
#tool-use
#multi-agent
#python
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