Run language models on Android and serve an OpenAI-compatible API on your own Wi-Fi
Apps
Apps on Google Play
Android apps I build and publish with the FreeRouter Team.
Published by the FreeRouter Team
I build Android apps as part of the FreeRouter Team. All apps are available on Google Play.
Control other Android devices over Wi-Fi: shell, screen mirroring and screenshots
Use an Android phone as a local file server for your own devices
An AI router and LLM gateway that keeps your API keys on your phone
Private offline AI chat on Android with GGUF models and llama.cpp
Charge alarm at 80, 85, 90 or 100 percent, plus battery temperature and charge cycles
Step counter, calorie tracker and AI food scanner with Health Connect
AI suggestions for YouTube titles, descriptions and tags, applied only after approval
A community app for passing books you have read on to the next reader
Mirror notifications from one Android device to another in real time, encrypted
Generate and print K–6 math worksheets as PDF, with optional answer keys
Kindergeld payment dates by the final digit of your Kindergeld number, with reminders
Waste collection dates for your street in Worms, with reminders and a sorting guide
Mobile apps
Planning an app of your own?
I build Android apps from the first idea to the release on Google Play. Tell me briefly what your app should do.