Tools

Curated open-source tools, what each one is, when to use it, and the workflows that put it to work.

• LangGraph
  AI orchestration

  An open-source framework for building stateful, multi-step AI agents as graphs — for when a single prompt isn't enough.

• Qdrant
  Vector search / AI

  An open-source vector database for similarity search — the memory layer behind RAG and 'search by meaning' features.

• Supabase
  Backend / Database

  An open-source Postgres database with auth, storage, and instant APIs. The fastest way to add a real backend to a project.