I use open source to help people evolve, I take pleasure in seeing people evolve
A CTO's daily life is chaotic by design — what changes is how fast you react
The CTO role will never be organized. Information exists but is scattered across 15 tools. Since December 2025 I've been using AI agents as a layer between me and the chaos — and what changed wasn't the organization, it was the speed.
Read more ⟶Open Source como Bem Público: Alemanha e França já entenderam, e o Brasil?
O Brasil roda 90% da sua infraestrutura digital em cima de open source e finge que isso nasceu em árvore. A Alemanha quer reconhecer como bem público, a França já dá incentivo fiscal. E nós?
Read more ⟶Open Source Contributions - February 2026
February 2026 highlights six repositories with 16 contributions, showcasing significant development through new features and improvements.
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.
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