autonomous-ai/openharness
OpenHarness is an open-source desktop app and optional hardware device for running and orchestrating coding agents across multiple domains.

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OpenHarness provides a desktop application and accompanying ESP32-based hardware device for working with coding agents such as Claude Code and Codex. It integrates domain-specific tools (CAD, PCB design, 3D modeling, game development, robotics, media) with live viewers and persistent sessions across machines. The project includes firmware, schematics, PCB layouts, and enclosure CAD files, all released as open source.
Frequently asked
- What is autonomous-ai/openharness?
- OpenHarness is an open-source desktop app and optional hardware device for running and orchestrating coding agents across multiple domains.
- Is openharness open source?
- Yes — autonomous-ai/openharness is open source, released under the MIT license.
- What language is openharness written in?
- autonomous-ai/openharness is primarily written in C.
- How popular is openharness?
- autonomous-ai/openharness has 524 stars on GitHub.
- Where can I find openharness?
- autonomous-ai/openharness is on GitHub at https://github.com/autonomous-ai/openharness.