Code in the open.

Type-safe logging library with automatic environment detection: Node.js, browser, and AWS Lambda. Zero dependencies. Picks the right transport and format for your runtime without configuration.

190 years of Spanish legislation as a public Git repository: 12,275 laws, 43,919 commits dated to their official publication dates. Includes the hybrid BM25 + RAG retrieval engine with a custom int8 SIMD C kernel and a Qwen stack on Nan (EU, no-log inference): embeddings, query analyzer, reranker, synthesis. Live at leyabierta.es ↗.

OSS Discord bot framework and template. 140 stars, 92 forks, 3M users across 28k servers. Picked up by the community and running without much maintenance from me.