I'm a high school student studying electronics and physics. I build small, useful tools for Windows and Android, and tinker with microcontrollers on the side.
🌐 Portfolio: boazcohen.dev
| Project | What it does |
|---|---|
| NoFocusSteal | Stops apps from stealing focus on Windows and shows which app keeps doing it. Tiny tray app, no install. · site |
| OpenCal | A calm, local-first calendar app for Android, built with Expo. Schedule, day, week and month views, quiet time and dark mode. |
| Cutcast | Automatic multicam podcast editor for Windows. Syncs cameras and mics by audio and cuts to whoever is talking. |
| OutageLog | Logs internet outages on Windows and reports whether each one was on your side or your provider's. · site |
| gmail-to-contacts | Watches Gmail for emails matching your rules and saves the names and phone numbers as Google Contacts. |
| ServerMon | Phone app and Docker container for checking home server health: SMART disk health, system stats, services and containers, with push alerts. |
| LoudLock | Stops Windows volume from jumping to 100%. Undoes jumps you didn't make, caps each device, locks your mic and keeps per-app volumes. Tiny tray app, no install. · site |
| ESP32_OLED_Drawing | Drawing on an OLED screen driven by an ESP32. |
C# · TypeScript · React Native / Expo · Python · JavaScript · ESP32 / Arduino · Docker