I build my own tools for Arch, Wayland and local AI, and ship software small businesses actually use. 🐻‍❄️

Working on

• GymNova — desktop app for small gyms. Tauri 2 + React 19 + Fastify. In production, closed source.
• Casa Polar — private family finance app. Next.js 16 + Postgres, self-hosted.
• PolarZero — sites for small businesses across LATAM, including Griffin Infra Tech (managed IT and security).

Tools I built

• dictado — voice dictation for Hyprland. whisper.cpp on the GPU, ~440 ms, nothing leaves the machine.
• pzget — Arch/AUR installer. Search reproductor, get mpv.
• readme-generator — a form turns into a GitHub README. No backend.

Tools I use

Arch · Hyprland · whisper.cpp · Astro · TypeScript · Postgres · Docker · self-hosted on my own VPS

Elsewhere

polarzero.dev · blog · @Daf3rTeh