July 6, 2026 · A lawyer friend with 9 GB of scanned French legal PDFs wanted to use them with Claude without drowning his context window. We built a local RAG library he installs by double-clicking a file. On embeddings, why the answer was never a bigger context window, and the quiet beauty of local vector search.

May 22, 2026 · Building a Postgres proxy in Rust over a Sunday. What the wire protocol gives you for free, and where my coding assistant ran out of taste.