#build-in-public

Starting GCTX: a small model for Git diffs

Jun 21, 2026 · note

A starting note for GCTX, a from-scratch small language model project for reading Git diffs and writing Conventional Commit messages.

chess-zero: the platform's done, the intelligence isn't

Jun 16, 2026 · note

A month in, chess-zero has a complete, verified chess platform and no learned intelligence yet — the hand-written ML pipeline is what comes next.

Starting chess-zero

May 19, 2026 · note

Starting a hand-built chess engine and AlphaZero-style RL pipeline as a learning project for the ML side.