Simplify the process of finding updates for your installed apps
APKUpdater is an open source tool that simplifies the process of finding updates for your installed apps. It provides similar functionality to an app store, but instead of depending on a single source, it aggregates the results from APKMirror, Aptoide, F-Droid and Google Play. Schedule background update checks and receive a notification when updates are found. Supports Android 4.0.3 to Android 10. Supports Android TV. Material Design 2 with multiple theme support. Direct install of updates...
The Java Context Directory (JCD) is an information system to store and use contextual information. It enables a software developer to create context-aware applications and provides a client for mobile devices.
Apache Cordova framework for showing websites as mobile apps
Gungnir is an Apache Cordova (PhoneGap) based framework for displaying websites as mobile apps
As PhoneGap is cross-platform, the resulting app can be submitted to various app stores (Google Play, Apple App Store, BlackBerry App World etc)