Essays and code recipes on building AI systems and teams.https://johnstevenson.io/https://johnstevenson.io/writing/hello-world/https://johnstevenson.io/writing/hello-world/Placeholder essay. Replace with your first real post; this one exists so the layout has something to show.Sat, 10 Oct 2026 00:00:00 GMTwritingteachingevalshttps://johnstevenson.io/recipes/fastapi-health-check/https://johnstevenson.io/recipes/fastapi-health-check/Sample recipe. Liveness and readiness endpoints that Kubernetes probes can use, with Pydantic models.Sat, 10 Oct 2026 00:00:00 GMTrecipeskubernetes