Software developer from Chile 🇨🇱
Open source tools for the JavaScript/TypeScript ecosystem · Community organizer at Chelas.js
Reactive, typed configuration library for Node.js/TypeScript. Every field is a live store, so your app reacts to env vars, files and HTTP/SSE feeds without a redeploy.
npm i hotconfigs📜 donly
DON (Directive Object Notation): a human-readable text format for exchanging directive objects between applications.
📼 binrec
Record and replay everything a command reads and writes, with transparent PATH shims, ndjson output and terminal or browser playback.
🔐 envs
Manage the .env files of all your git worktrees from a single file: edit them together, sync them and lint them for security.
🕒 ndate
Format dates in the console: pick locale, time zone and date/time style, convert to epoch or JSON, use custom templates, or read dates from stdin. Ships with zsh and bash completions.
brew install jondotsoy/core/ndate🤵 smoking
Smoke-test npm packages from a single .donly file. Each case runs in a throwaway directory and reports ✔ or ✘.
🌳 worktree
List, open and create the git worktrees of a repository without leaving the editor.
👉 Install from the VS Code Marketplace or run code --install-extension jondotsoy.worktree
A curated collection of useful tools and resources, organized by productivity, finance, communication, automation and learning.
- 🍻 Chelas.js: JavaScript community from Chile. We run casual meetups in Santiago. 📅 Past and upcoming events
- 🟨 JavaScript Chile: JavaScript community from Chile.
- 🔥 Tribu Latam: Latam community for infrastructure and AI "fogones" (fire pits). I actively take part in the infrastructure fire pit. 🪵 Join a fogón
- 🇪🇸 Por qué usar Runbooks: Automatiza la documentación de escenarios reproducibles con IA
2026-02-01 · Learn how to write runbooks and use AI to produce evidence of their execution, so you can document and validate reproducible scenarios in your projects.
Made with ☕ in Santiago, Chile · Thanks for stopping by!