Build your own DNS root
This post explores how to set up what functions as your own alternative DNS root, sidestepping the immense costs and central control of ICANN's official gTLD registration process.
Weekend project entries
Building a kubernetes operator
This blogpost details how to code your own Kubernetes operator using Golang. It covers the essential steps for developing a robust and highly available custom controller from scratch.
Let's build a Full-Text Search engine
This blogpost details how to build a performant full-text search engine in Go. It covers the core concepts like inverted indexes, tokenization, and filters, demonstrating how to achieve sub-millisecond search times on large datasets.
Start Your Own ISP
This is a practical, step-by-step guide to starting your own Wireless ISP (WISP) in the US, covering everything from initial feasibility studies to connecting your first customers. It provides a solid technical foundation for early-stage network deployment.
Build your own ngrok
This article outlines how to implement a basic ngrok-like tunnel in under 130 lines of Go, providing insight into the underlying mechanics of exposing local services to the public internet. It's a useful technical deep dive for understanding reverse proxies.