Contribute to mobile-center-demoapp-android development by creating an account on GitHub.
YiChat-基于tigase的独立IM系统. Contribute to huangfangyi/YiChat development by creating an account on GitHub.
Contribute to SummerProject_BU development by creating an account on GitHub.
CoolChat – 这是一款高仿“一块”App（英文名：yeeCall）的即时通讯的开源客户端，目前正在进行开发，并逐步完善。 后期会将服务端等的源码也一并进行开源，敬请期待。
A play phone for Toddlers
Bingo是一款IT阅读学习类的开源软件，在不久的将来会拥有丰富的学习内容，推荐您也来用用来看看，在这里您也可以发布好的干货链接文章。 – sunfusheng/Bingo
OpenOrienteering Mapper is a software for creating maps for the orienteering sport.
Open the current webpage you have in another app. Magic! 🔮
GreenBits is a Bitcoin Wallet for Android provided by GreenAddress
Android app for saving webpages for offline reading.
Privacy-friendly flashlight Android app which only uses the permissions it really needs
Meme Creator for Android – Simple & Ad-Free
The App AnotherRSS is a free Atom RSS Feed Reader and very similar to ViboraFeed.
Privacy Friendly App that automatically turns on/off the WiFi depending on the location
Lightweight dialer with T9 search
Unofficial, FOSS-friendly fork of the original Telegram client for Android
An android app which lets you copy contacts to your SIM card
umbrella project for emulation of smart card readers or smart cards
Voting client for rainwave.cc — development here has stopped in favor of official support for mobile
Official LISTEN.moe Android app