Engineering notes: measurements, methods, and the occasional basement GPU.
RuneCast's Discord login now runs on catacombs, an MIT-licensed Rust crate that began as the game's own login code. Version 0.2.0 is on crates.io, and moving a live game onto it logged nobody out.
Cloudflare sells HTML-to-Markdown conversion as a paid feature. Static sites are built from Markdown, so there is nothing to convert — the file agents want was on disk the whole time. The savings are a fixed tax per page, which means short pages pay most.
The fashionable move is asking an LLM to write CUDA kernels. On a 2016 GPU, the right move was letting agents run a disciplined discrete search — and the winning diff is one field wide.