A libre lightweight streaming front-end for Android.

Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.

Zipkin is a distributed tracing system

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

Style and Grammar Checker for 25+ Languages

The Clojure programming language

Paging indicator widgets compatible with the ViewPager from the Android Support Library and ActionBarSherlock.

Flyway by Redgate • Database Migrations Made Easy.

Epoxy is an Android library for building complex screens in a RecyclerView

Tools for keeping your cloud operating in top form. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

Gephi - The Open Graph Viz Platform

Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.

Apache Pinot - A realtime distributed OLAP datastore

FastHub the ultimate GitHub client for Android.

[Unmaintained] Open source two-factor authentication for Android

Google Reader inspired self-hosted personal RSS reader.

OpenKeychain is an OpenPGP implementation for Android.

Real Time communication library using Animated Gifs as a transport™

A port of the Processing visualization language to JavaScript.

Vanilla Music Player for Android

An Android library for decomposing RecyclerView layouts to improve scroll performance.

Astrid: Android's #1 Task Management Application

This project has ended, but ChatSecure iOS continues. For Android, please use Conversations or Zom instead

Co-Process for backup/recovery, Token Management, and Centralized Configuration management for Cassandra.

Indexing engine for IndexTank

📈 Collect customer event data from your apps. (Note that this project only includes the API collector, not the visualization platform)

OWASP WebScarab

This project has been absorbed by ruby-concurrency/concurrent-ruby

Thread-safe collections for Ruby (merged with concurrent-ruby)

Fork of Collaborative Web IDE by Google