Building 311monitor.com — real-time city service request alerts
open311 python fastapi self-hosting claude-codeIf you have been following this blog you might have noticed a theme — I have a few posts about Open311 APIs and tools I have built around them. 311monitor.com is the latest and most ambitious of those projects: a real-time alerting platform that watches 311 service requests across 13 US cities and notifies you when something matches your rules. I built it over a weekend (March 14-15) using Claude Code, going from zero to a production deployment with 894 tests and 97% code coverage.
Read more...