Ex-Google Tech lead. Building cocoindex - super simple etl for AI, with dynamic index

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Linghua Jin  • Peerlist

A super light-weight, effective embedded MCP (AST-based) that understand and searches your codebase that just works! Using <a target="_blank" rel="noopener noreferrer" class="break-all link-break text-gray-500 hover:underline" href="https://github.com/cocoindex-io/cocoindex">CocoIndex</a> - an Rust-based ultra performant data transformation engine. No blackbox. Works for Claude, Codex, Cursor - any coding agent.<ul><li>Instant token saving by 70%.</li><li>1 min setup - Just claude/codex mcp add works! </li></ul>🌟 Star if you like it! <a target="_blank" rel="noopener noreferrer" class="break-all link-break text-gray-500 hover:underline" href="https://github.com/cocoindex-io/cocoindex-code">https://github.com/cocoindex-io/cocoindex-code</a>

cocoindex-code

Super simple ETL to prepare data for ai agents, with dynamic indexSimply connect to (Drive, S3, local files etc), write minimal code ~100 lines of python and ready for production. When sources get updates, it automatically syncs to targets with minimal computation needed. Either creating embedding, building knowledge graphs, or doing any data transformations - beyond traditional SQL.