oharness

by GitHub Actions · MCP Clients & Apps · MCP client

oharness is an app that connects to MCP servers by GitHub Actions. OHarness is a model-agnostic AI coding agent: Claude Code's architecture — agent loop, tools, permissions and MCP — running on any model, from Anthropic, OpenAI and Gemini to DeepSeek or a local Ollama model. Its npm package was downloaded 210 times last week.

Category: MCP Clients & Apps
Author: GitHub Actions
GitHub stars: Not on GitHub
This week: Tracking since 18 Oct 2026
Weekly downloads: 210
Language: JavaScript
License: MIT (open source)
Last update: 2026-10-22 (2 days ago)
Links: Source npm

agent
cli
coding-agent
llm
mcp
terminal
tui
harness
ai-coding-agent
claude-code-alternative
model-agnostic
anthropic
+5 more

How to install oharness

Install steps differ per project, so follow the README in the oharness repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.

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Frequently asked questions

What is oharness?

oharness is an app that connects to MCP servers by GitHub Actions in the MCP Clients & Apps category. OHarness is a model-agnostic AI coding agent: Claude Code's architecture — agent loop, tools, permissions and MCP — running on any model, from Anthropic, OpenAI and Gemini to DeepSeek or a local Ollama model. Its npm package was downloaded 210 times last week.

Is oharness free and open source?

Yes. oharness is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to oharness?

Other MCP Clients & Apps projects on MCP Harbor include n8n, claude-code, gemini-cli. Each alternative links to its own page with stars, license and recent activity. The MCP Clients & Apps category ranks all 595 by stars, and you can re-sort it by growth this week.

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.