# HandyDude > Independent Android developer building privacy-first apps with on-device AI - chat, document experts, bedtime stories, tools and games. Official site: https://ochandydude.dev ## Apps - [Local AI: Private Offline Chat](https://ochandydude.dev/apps/localai): A full AI chat that runs entirely on your phone - no internet, no account, no cloud. - [Offline AI Agent: LocalClaw](https://ochandydude.dev/apps/localclaw): An AI agent that works through tasks on your device - offline and under your control. - [Secret AI: Offline Solver](https://ochandydude.dev/apps/secretai): An on-device AI solver that answers questions privately - even in airplane mode. - [Offline AI Expert: PDF RAG](https://ochandydude.dev/apps/offlineaiexpert): Chat with your PDFs offline - on-device retrieval that cites the document itself. - [AI Bedtime Stories: Stella](https://ochandydude.dev/apps/stella): Personalized AI bedtime stories - a fresh tale every night. - [AI Fishing Forecast: HookTime](https://ochandydude.dev/apps/hooktime): AI-powered fishing forecasts - know the best times to cast a line. - [AI Morse Link - Light Chat](https://ochandydude.dev/apps/morselink): Chat in Morse code with light and sound - messages that travel through the air. - [HandyAI Games](https://ochandydude.dev/apps/cubrix): A collection of quick, lightweight casual games - easy to pick up, hard to put down. - [OIG: AI Image Generator](https://ochandydude.dev/apps/oig): AI image generation on Android - turning ideas into pictures. (coming soon) ## Links - [Google Play - HandyDude](https://play.google.com/store/apps/developer?id=HandyDude): all published apps - [Contact](mailto:ochandydude@gmail.com) - [Sitemap](https://ochandydude.dev/sitemap.xml) - [App catalog data](https://ochandydude.dev/catalog.json): machine-readable source of truth for this site