Hugging Face with OHarness
- Connector
- Plugin
- Entwicklerwerkzeuge
Find models and datasets, train, and run jobs on Hugging Face. OHarness works with Hugging Face out of the box — sign in once in your browser and its tools are in every session.
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What you get
| MCP connector | Search models, datasets, papers and Spaces, and read their cards. Remote, over streamable HTTP at https://huggingface.co/mcp. |
| Plugin | 25 skills and 1 MCP server. MCP servers: huggingface-skills. |
| Published by | Hugging Face |
| Pinned source | huggingface/skills@c3ff942 |
How it signs in
Through your browser, the first time a session uses it. The server answers with a sign-in challenge, OHarness discovers Hugging Face’s authorization server and registers itself there on the spot, and the tokens land in ~/.oharness/auth.json, readable only by you. Nothing to paste, and nothing stored by us.
Try it
Once Hugging Face is connected, a first prompt to see it work:
Use Hugging Face to look into the bug in this branch and propose a fix with a test.
Adding it
- Download OHarness for the Mac, or install the CLI anywhere Node runs.
- In the composer, open the + menu and find Hugging Face under Connectors or Plugins.
- Pick it and sign in when the browser opens. Its tools are available from the next turn.
Links
- Hugging Face website
- Hugging Face MCP server documentation
- Plugin homepage
- The pinned source, huggingface/skills@c3ff942
Common questions
Does OHarness work with Hugging Face?
Yes. Hugging Face ships in OHarness as both an MCP connector and a plugin, so it is in the menu on first launch with nothing to look up.
How does the Hugging Face connector sign in?
Through your browser. The first request is answered with a sign-in challenge, OHarness registers itself with Hugging Face's authorization server on the spot, and the tokens are kept on your machine in auth.json, readable only by you. There is no key to paste.
What does the Hugging Face plugin install?
25 skills and 1 MCP server. It is installed from huggingface/skills at commit c3ff942, the exact version OHarness was checked against, rather than whatever is on a branch today.
Is OHarness affiliated with Hugging Face?
No. OHarness works with Hugging Face through its public MCP server; Hugging Face and its logo belong to Hugging Face.
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Hugging Face and its logo belong to Hugging Face. Listed because OHarness works with it, not because Hugging Face endorses OHarness.
Use Hugging Face from OHarness
The same Hugging Face tools in every session, whichever of the model providers is underneath.