OpenChatX
MIT local ChatGPT agent runtime — tools, MCP aggregate, skills
AI Agents / Agents · OSS/MIT · 336
Reviewed 2026-10-04 · last push 2026-10-18 · repo checked 2026-10-19
What's Good
MIT (XiaoPuOuO/openchatx-mcp). Releases/downloads on GitHub; uses official ChatGPT MCP integration (no reverse engineering claimed). Local toolbox customization; MCP registry listings. ★~250.
The Catch
Product: you need a ChatGPT account that can connect MCP — this is not a free model seat. Safety: runs with your local user permissions; a trusted ChatGPT caller can run commands and hit connected MCP servers. Vs Claude Code / OpenCode / t3-code: those are coding-agent harnesses; OpenChatX’s catch is ChatGPT-Chat-as-local-agent-runtime. Pin a release; treat connector trust like root.
Verdict
MIT ChatGPT-local agent runtime when you want Chat tools+MCP on your machine without Codex quota — not Claude Code; budget ChatGPT access and local blast radius.
Embed
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Markdown
[](https://stackgems.com/gems/openchatx)
HTML
<a href="https://stackgems.com/gems/openchatx"><img src="https://stackgems.com/badge/openchatx.svg" alt="OpenChatX reviewed on Stack Gems" height="20"></a>
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