#rag
All the articles tagged with "rag".
- 26 min read
RAG with LangChain, pgvector and Node.js
Same notes, same Postgres table, same questions as the hand-written version. This time LangChain does the splitting, storing, searching and prompting, still in one TypeScript file.
- 22 min read
RAG from scratch with pgvector, Node.js and TypeScript
No LangChain, no framework. One TypeScript file that turns notes into vectors, stores them in Postgres with pgvector, and answers questions about them.