1. 002
    11 min

    Searching My Second Brain in Half a Second

    I built a four-layer search engine so I could actually find my own notes. No PyTorch, no GPU, runs anywhere. Here's how it came together.

    ai rag search deep-dive velocirag
  2. 001
    1 min

    VelociRAG

    4-layer retrieval engine. Vector + BM25 + knowledge graph + metadata. No GPU, no API keys.

    velocirag