by OpenSource03
Open-source desktop client/UI build to harness Claude Code, Codex and any other Agent. Run multiple AI coding agents side by side with rich tool visualization, MCP integrations, built-in terminal, git, browser and just about anything else you would need.
# Add to your Claude Code skills
git clone https://github.com/OpenSource03/harnss<p align="center"> <img width="3168" height="1344" alt="unwatermarked_Gemini_Generated_Image_yb5gjqyb5gjqyb5g (1) (1)" src="https://github.com/user-attachments/assets/f3985b4c-7f8e-4d04-86a6-66529db2af8e" /> </p> <p align="center"> <strong>Harness your AI coding agents.</strong> </p> <p align="center"> <a href="https://github.com/OpenSource03/harnss/releases"><img alt="Latest Release" src="https://img.shields.io/github/v/release/OpenSource03/harnss?style=flat-square&color=blue" /></a> <a href="https://github.com/OpenSource03/harnss/stargazers"><img alt="Stars" src="https://img.shields.io/github/stars/OpenSource03/harnss?style=flat-square" /></a> <img alt="Platform" src="https://img.shields.io/badge/platform-macOS%20%7C%20Windows%20%7C%20Linux-brightgreen?style=flat-square" /> <img alt="Electron" src="https://img.shields.io/badge/electron-40-47848F?style=flat-square&logo=electron&logoColor=white" /> <img alt="License" src="https://img.shields.io/github/license/OpenSource03/harnss?style=flat-square" /> <a href="https://github.com/OpenSource03/harnss/actions"><img alt="Build" src="https://img.shields.io/github/actions/workflow/status/OpenSource03/harnss/build.yml?style=flat-square&label=build" /></a> </p>[!WARNING] Harnss is in early development and issues are to be expected. Please feel free to report bugs and issues in the Issues section.
Harnss is a cross-platform desktop app that gives you one interface to run, manage, and switch between AI coding agents — Claude Code, Codex, and any ACP-compatible agent — without losing context, sessions, or tool state.
Why Harnss?
No comments yet. Be the first to share your thoughts!
https://github.com/user-attachments/assets/41f5bcbc-c141-4a16-b430-79f8e01d107e