Software engineer in Argentina. Mostly backend, cloud and distributed systems, with a few years deep in Bitcoin and Lightning. These days I build AI-native products and spend a lot of time figuring out how to work well with coding agents without losing the engineering underneath.
I write down what I find at augustochirico.dev.
- docmux: a document converter in Rust. Markdown, LaTeX, Typst, DOCX and HTML through one AST, MIT-licensed and small enough to run in the browser via WASM.
- license-audit-skill: a Claude Code skill that checks npm licenses, WASM binaries and postinstall scripts before they reach production. No dependencies beyond pnpm, jq, find and grep.
- net-lnauth-identity: passwordless login with LNURL-auth on top of ASP.NET Identity and SignalR.
- liquid-scan: a TypeScript library for scanning Liquid Network wallets and UTXOs.


