Data / Repositories / Harness / Python
Python Harness repositories on GitHub: 6 ranked by stars
6 public Python repositories tagged Harness are on GitHub, with 50,715 stars between them; 4 had a push in the last 30 days. The most starred: zhayujie/CowAgent (47,401), 0xsline/awesome-deepseek-harness (1,160), RyanAlberts/best-of-Agent-Harnesses (1,131).
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Every repository, most starred first
| Repository | What it is | Stars | Forks | License | Last push | Read |
|---|---|---|---|---|---|---|
| zhayujie/CowAgent | Open-source personal AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-agent, multi-model, multi-channel.… | 47,401 | 10,393 | MIT | Oct 14 | Oct 14 |
| 0xsline/awesome-deepseek-harness | DeepSeek Harness (DSH) ecosystem: curated plugins, tools, and infrastructure from dsh-external/hub and the public dsh-plugin topic. | 1,160 | 416 | CC0-1.0 | Oct 10 | Oct 11 |
| RyanAlberts/best-of-Agent-Harnesses | Ranked list of 167 AI agent harnesses, plus templates, playbooks, MCP, and learning resources. Rescored weekly. | 1,131 | 66 | CC-BY-SA-4.0 | Oct 9 | Oct 11 |
| jonigl/mcp-client-for-ollama | Harness the power of local LLMs with this TUI MCP Client for Ollama. Featuring all core MCP primitives (tools, prompts, resources), agent mode, multi-server, model switching… | 830 | 126 | MIT | Oct 13 | Oct 14 |
| HarnessRouter/SystemOneHarness | The System One harness for System One models. Run Jev and other System One models locally or directly on HarnessRouter.ai. | 193 | 21 | Apache-2.0 | Sep 21 | Oct 15 |
| Jethva-Parthiv/my-github-mcp-server | A production-ready Model Context Protocol (MCP) server built in Python using FastMCP, exposing granular GitHub Pull Request and repository operations as AI-executable tools. | 0 | 0 | Sep 7 | Oct 14 |
Other languages
- TypeScript 5
- Rust 4
Related topics
- Agents 13
- MCP 10
- Agentic AI 8
- AI 8
- LLM 8
- AI agents 7
- Codex 5
- Harness engineering 5
- Claude 4
- MCP server 4
- OpenAI 4
- Openclaw 4
Read from GitHub by SpecStream between October 11, 2026 and October 15, 2026; each row shows the day its repository was read. Stars and pushes change every day, and the GitHub page is the current one. Forks and archived repositories are left out.