What 16 parallel agents building a C compiler teach about running agents at scale
Anthropic's engineering team spent nearly $20,000 on it. The lessons about tests, locks and duplicate code transfer to much smaller jobs.
3 min read
Testing
Make Claude Code run your tests before it's allowed to say it's done
A Stop hook turns 'please run the tests' from a request into a rule. Here's a working setup and the trap to avoid.
3 min read