Short build logs and deep dives from my own projects — the decisions I made, the tradeoffs, and the ideas behind them.
A syntax parser that halted on every invalid draft token seemed obviously correct — and it was quietly destroying throughput. Here is how I found it and what I did instead.
Two workers claiming the same job is the classic orchestration bug. Here is why I reached for Postgres row-level locks instead of a dedicated queue, and the exact query that makes dispatch race-free.
A deep dive on how PRism turns a pull request into a scoped context window — dependency graphs, per-SHA caching, and retrieval bounded to what the change actually touches.