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.
I released jjw, a Go CLI for managing jj workspaces with bookmarks and lifecycle hooks. This post explains why I built it, how it works, and how to get started.
I ran AI-generated SQL without reading it properly and lost a database. The experience changed how I work with AI tools, replacing freeform chat sessions with a structured process built around PRDs, small tasks, and frequent commits.
Build a robust MQTT client in Go with real Home Assistant examples. Covers concurrent processing, wildcard matching, and device integrations including Aqara sensors and EV charging data.
Discover how to use the new json encoding package in Go 1.25 in your projects for improved performance and flexibility.
Discover how to use the new tool directive in Go 1.24 to specify the tools you need to build your project.
Go No Dependencies exploring zero dependency HTTP server implementation with Golang and the standard library.
A Go service that consumes UK rail data from Kafka and persists it to PostgreSQL using table partitioning. Built with franz-go, it handles millions of daily messages while maintaining data consistency.
Innovation and rapid execution drive success in technology companies, but arrogance within engineering teams can silently erode this foundation. When technical expertise becomes a barrier rather than a bridge, it threatens the very innovation it claims to protect.
Master Google Sheets API integration in Go with practical examples covering A1 notation, batch operations, and production-ready patterns for robust data operations.
Learn how Stria simplifies payment data integration by syncing Stripe directly to Google Sheets - no code required. See how this new service solves common integration headaches
Discover practical PostgreSQL table partitioning strategies with Go code examples. Learn how to automate partition creation and optimise query performance.
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