About
A bit about me and what I work with.
I'm Daniel Doubet, an application consultant who loves finding and building open source software. I care about performance, design, and making things that feel good to use without sacrificing privacy.
Tech I play with
Projects
Things I've built and shipped.
gmmff
A brutally simple, cryptographically sound peer-to-peer file and message transfer system. Uses WebRTC data channels so the server never sees file contents — all data flows directly between peers with CPace PAKE auth and DTLS 1.3 encryption.
pyFi
Cross-platform WiFi heatmap tool. Walk through a space collecting signal measurements, then render Ekahau-style coverage maps with floorplan overlays. Uses native OS WiFi APIs with automatic vendor identification via IEEE OUI registry.
DrawIt
A free and open-source web app that teaches kids how to draw — one simple shape at a time. Step-by-step guided drawing lessons with an interactive canvas.
ha-zmodo
Custom Home Assistant integration for Zmodo/MeShare cameras. Provides dual-stream video (480p/1080p), motion detection sensors, volume/mic controls, and configurable nightvision — all via the Zmodo cloud API.
WhispAssist
Windows-native meeting assistant that captures system audio, transcribes it locally with Whisper-class models (NPU/GPU/CPU accelerated), performs speaker diarization, and generates Markdown notes — nothing leaves the device unless configured.