by OpenSource03 · MCP Server · ★ 215
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
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 integrations, built-in terminal, git, browser and just about anything else you may need.
| Stars | 215 |
| Forks | 25 |
| Language | TypeScript |
| Category | MCP Server |
| License | MIT |
| Quality Score | 37.3/100 |
| Open Issues | 18 |
| Last Updated | 2026-05-05 |
| Created | 2026-02-19 |
| Platforms | browser, claude-code, cli, codex, gemini, mcp, node |
| Est. Tokens | ~760k |
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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 215 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 215 stars and 25 forks, indicating an active community.
harnss is released under the MIT license, making it free to use and modify according to the license terms.
The top alternatives to harnss on Agent Skills Hub include ccmanager, cc-multi-cli-plugin, codesight. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.