The latest articles on DEV Community by zhangchenlai-dev (@zhangchenlaidev). https://dev.to/zhangchenlaidev https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3939143%2F9ff8814f-33bf-405a-900a-9d8cebde619d.png https://dev.to/zhangchenlaidev en zhangchenlai-dev Tue, 19 May 2026 01:41:17 +0000 https://dev.to/zhangchenlaidev/semble-cloud-add-semantic-code-search-to-claude-code-in-one-line-556g https://dev.to/zhangchenlaidev/semble-cloud-add-semantic-code-search-to-claude-code-in-one-line-556g <p>I wrapped the open-source Semble semantic search engine into <br> a zero-friction MCP endpoint that Claude Code can use in one line:</p> <p><code>claude mcp add semble-cloud -- https://b2factor.store/semble/sse</code></p> <p>No setup. No API keys. No config. Instantly search any GitHub <br> repo by meaning, not by grep.</p> <p><strong>How it works:</strong></p> <ol> <li>Point it at any public GitHub repo</li> <li>Ask "where is the auth middleware implemented?"</li> <li>Claude Code returns the exact file:line with context</li> </ol> <p><strong>Free tier:</strong> 3 repos, 100 queries/day<br> <strong>Pro:</strong> unlimited everything (coming soon)</p> <p><strong>Stack:</strong> Python + FastMCP + SembleIndex + SQLite<br> <strong>Repo:</strong> Built on the open-source Semble semantic search engine<br> <strong>Try it:</strong> <a href="https://b2factor.store/semble/landing/" rel="noopener noreferrer">https://b2factor.store/semble/landing/</a></p> <p>Feedback welcome! 👋</p> ai mcp semanticsearch showdev