The Mullvad VPN client app for desktop and mobile
The OWASP MASVS (Mobile Application Security Verification Standard)
The mobile app vault (iOS and Android)
Braintree SDK for iOS
Smoke: Android Crypto Chat Messenger
A macOS, Linux, Windows app to test push notifications on iOS Android
A cross-platform network component developed by WeChat
iCloud activation lock checker (fmi) by IMEI or Serial Number
Open Source for Internet of Things
Graphical interpreter