I use open source to help people evolve, I take pleasure in seeing people evolve
Open Source Contributions - February 2026
February 2026 highlights a significant push to the avelino/avelino.run repository, showcasing ongoing development efforts.
Read more ⟶FFI with GraalVM Native Image: The Real Work of Maintaining a Library That Crosses Language Boundaries
It's not about compiling to native and calling it done. It's about stack overflows in unexpected places, locks that survive crashes, and data that vanishes between processes. Battle documentation from maintaining ChronDB.
Read more ⟶LLM como Copiloto de Investigação: Debugando Produção com Claude Code e MCPs
Como uso Claude Code integrado com Honeycomb, Sentry e Slack para investigar bugs em produção de forma assíncrona. Não é sobre gerar código — é sobre ter um copiloto que cruza dados de múltiplas fontes enquanto você foca na solução.
Read more ⟶ChronDB: Transforming a Clojure Database into a Polyglot Library with GraalVM Native Image and FFI
A deep dive into how ChronDB leverages GraalVM Native Image to compile Clojure code into native shared libraries (.so/.dylib), enabling seamless FFI integration with Rust and Python through ctypes and bindgen.
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