OpenHarness
Open SourceMITOpen agent harness with a built-in AI assistant
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
LinuxmacOSDocker
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