Blog
Notes on open-source maintenance, AI-assisted development, and building products in the open.
Website monitoring that lives in your repo
Most uptime tools are dashboards you log into. Monitor is a config file and two commands — real-browser checks, alerts and reports, versioned with your code.
June 17, 2026 · Eduardo Latest
Why we built Stride
Parsing a run sounds simple until you meet GPX, TCX and FIT in the wild. Stride turns any of them into clean metrics and charts with zero config.
June 16, 2026 · Eduardo Read
Introducing eu-validate: offline EU identifier validation
Checksum-accurate VAT, IBAN, BSN and KvK validation that runs entirely on your own machine — no network calls, no dependencies.
June 15, 2026 · Eduardo Read