Browse free open source Protocols and projects for Android below. Use the toggles on the left to filter open source Protocols by OS, license, language, programming language, and project status.
An embedded web server
Technical documentation for mobile phones
Server for printing to fiscal printers
Prayer Times for iPhone and Android built-in Calendar
Simple, fast, versatile and full-featured services framework
Atom/RSS/SearchSuggestion/OPML processing framework
Use an android device as a RemoteControl for web-connected devices.
C# Framework for WinCC OA Open Architecture connectivity (XMLRPC)
Email Address Verification API
Track your roaming staff, know their whereabouts and give them orders
A self hostable application for saving web pages