Why your service mesh keeps making things worse
A field report from six teams who tried to adopt one in 2025. The pattern is the same. The fix usually isn't the mesh.
A walkthrough of writing a custom aggregate in C, packaging it, and not breaking your machine.
The API is shipping. The mental model is harder than the docs imply. A diagram-heavy guide.
Why every RAG demo looks great and most production deployments don't. Embedding tricks alone won't save you.
A short field guide to building utility types that other humans can read six months later.
A debugging story. Includes screenshots of vendor support tickets and the patch that fixed it.
Custom rotors, accessibility focus, and how to test with VoiceOver without going feral.
A survey of how five OSS projects use generics in production. Spoiler: it's mostly the same six patterns.
A token system that doesn't collapse the first time a designer asks for "a slightly warmer blue".
Pin, Future, Waker — drawn out, in order, with the parts you can ignore clearly marked.
The decision tree I wish I had three years ago.