Software engineer from Brazil. I build frontend and mobile apps with TypeScript, React, and React Native.
Also ship side projects, write about tech, and collect mechanical keyboards.
#openToWork
A curated selection — the same apps & tools featured at my apps catalog.
| Stars | Project | Description |
|---|---|---|
| ⭐ 103 | Recta (self-hosted) | Self-hosted personal finance app |
| ⭐ 73 | Teorical Questions DETRAN | Practice app for the Brazilian driving theory exam |
| ⭐ 69 | PrimoAcademy | Free, open-source programming roadmaps in PT-BR |
| ⭐ 48 | Semaphore | Floating traffic light for AI coding agents |
| ⭐ 30 | PrimeClip | Local-first, AI-powered video clipping |
| ⭐ 17 | LifeBoard | Modular, self-hosted personal life dashboard |
| ⭐ 4 | ShakeDrop | Drop, shake, AirDrop. From the menu bar. |
| ⭐ 0 | PR Widget | Watch your GitHub pull requests from the menu bar |
| — | PrimoDock | One Mac, many desks: a Dock per workspace |
| — | PrimoRec | Shoot landscape, post vertical: an iPhone camera for creators |
| — | TypeCourse | Free typing lessons in your browser |
| — | PrimoEngine | Living wallpapers for your Mac, desktop and lock screen |
| — | Conduzir | Management for driving schools and instructors |