Linggen: Stop re-explaining to AI.
The free and local app for your AI’s memory.
Linggen indexes your codebases and tribal knowledge so your AI (Cursor, Zed, Claude, etc.) can actually understand your architecture, cross-project dependencies, and long-term decisions.
Website • VS Code Extension • Documentation
🌀 Why Linggen?
Traditional AI chat is "blind" to anything you haven't manually copy-pasted. Linggen bridges this "context gap" by providing:
🧠 Persistent Memory: Store architectural decisions in .linggen/memory as Markdown. AI recalls them via semantic search.
Store architectural decisions in as Markdown. AI recalls them via semantic search. 🌐 Cross-Project Intelligence: Work on Project A while your AI learns design patterns or auth logic from Project B.
Work on Project A while your AI learns design patterns or auth logic from Project B. 📊 System Map (Graph): Visualize file dependencies and "blast radius" before you refactor.
Visualize file dependencies and "blast radius" before you refactor. 🔒 Local-First & Private: All indexing and vector search (via LanceDB) happens on your machine. Your code and embeddings never leave your side. No accounts required.
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