by OpenSource03 · MCP Server · ★ 382
[!WARNING] Harnss is in early development and issues are to be expected. Please feel free to report bugs and issues in the Issues section. Harness your AI coding agents. 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 losi
| Stars | 382 |
| Forks | 43 |
| Language | TypeScript |
| Category | MCP Server |
| License | MIT |
| Quality Score | 70.4024386837624/100 |
| Open Issues | 22 |
| Last Updated | 2026-10-04 |
| Created | 2026-02-19 |
| Platforms | browser, claude-code, cli, codex, gemini, mcp, node |
| Est. Tokens | ~16k |
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harnss is Open-source, desktop client/UI build to harness Claude Code, Codex and any other Agent accepting Agent Client Protocol. Run multiple AI coding agents side by side with rich tool visualization, MCP int. It is categorized as a MCP Server with 382 GitHub stars.
harnss is primarily written in TypeScript. It covers topics such as agent-client-protocol, agentclientprotocol, ai.
You can find installation instructions and usage details in the harnss GitHub repository at github.com/OpenSource03/harnss. The project has 382 stars and 43 forks, indicating an active community.
harnss is released under the MIT license, making it free to use and modify according to the license terms.