Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…

This is a sample app that is part of a series of blog posts I have written about how to architect an android application using Uncle Bob's clean architecture approach.

The ZAP by Checkmarx Core project

Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more.

A free, secure and open source app for Android to manage your 2-step verification tokens.

Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.

Install and run GNU/Linux on Android

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

Zotero plugin to manage your attachments: automatically rename, move, and attach PDFs (or other files) to Zotero items, sync PDFs from your Zotero library to your (mobile) PDF reader (e.g. an iPad,…

The Data Transfer Project makes it easy for platforms to build interoperable user data portability features. We are establishing a common framework, including data models and protocols, to enable d…

A simple way to block access to the internet per app

Heritrix is the Internet Archive's open-source, extensible, web-scale, archival-quality web crawler project.

AWS Usage Tool

TLC is a model checker for specifications written in TLA+. The TLA+Toolbox is an IDE for TLA+.

DNS-based Host Blocker (and lightweight ad blocker) for Android

Ghost Driver is an implementation of the Remote WebDriver Wire protocol, using PhantomJS as back-end

Official GeoTools repository

MIT App Inventor Public Open Source

SoapUI is a free and open source cross-platform functional testing solution for APIs and web services.

📡 Native App over HTTP, on Android

This is mavenised Luke: Lucene Toolbox Project

Structurizr DSL

Distributed Open Source twitter and social media message search server that anonymously collects, shares, dumps and indexes data http://api.loklak.org

Official Todo.txt Android app for managing your todo.txt file stored in Dropbox.

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

Etherpad Open-Source Repository

ditaa is a small command-line utility that can convert diagrams drawn using ascii art ('drawings' that contain characters that resemble lines like | / - ), into proper bitmap graphics.

User-defined explicit automation for Android

IA's public Wayback Machine (moved from SourceForge)

Tweet Lanes for Android