HKUDS/OpenHarness

README preview

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  <img src="assets/logo.png" alt="OpenHarness" width="64" style="vertical-align: middle;">
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  <img src="assets/ohmo.png" alt="ohmo" width="64" style="vertical-align: middle;">
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  <code>oh</code> — OpenHarness &amp; <code>ohmo</code>
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  <a href="README.md"><strong>English</strong></a> ·
  <a href="README.zh-CN.md"><strong>简体中文</strong></a>
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**OpenHarness** delivers core lightweight agent infrastructure: tool-use, skills, memory, and multi-agent coordination.

**ohmo** is a personal AI agent built on OpenHarness — not another chatbot, but an assistant that actually works for you over long sessions. Chat with ohmo in Feishu / Slack / Telegram / Discord, and it forks branches, writes code, runs tests, and opens PRs on its own. ohmo runs on your existing Claude Code or Codex subscription — no extra API key needed.

**Join the community**: contribute **Harness** for open agent development.

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