Headcode is a unified, developer-friendly JSON API that takes the fragmented, legacy feeds of the UK rail network and turns them into clean, enriched real-time data.

Introducing jjw, a small Go CLI for managing jj workspaces with bookmarks and lifecycle hooks, built to make parallel LLM coding agent workflows easier.

Why I built a reference Go project that doubles as a template an AI agent can clone, customise, and scaffold into a new service.

After losing a PostgreSQL database by blindly following AI-generated commands, I developed a structured approach to working with AI that separates generation from judgement

How CUE schemas eliminate type assertion boilerplate when handling multiple IoT sensor types in a home automation system

Build a production-ready MQTT client in Go with real examples from a Home Assistant smart home setup. Covers concurrent processing and device integration.