Free and Open Source, Distributed, RESTful Search Engine

Continuous Inspection

Yet another unofficial (and ugly) cross-platform MEGA downloader/uploader/streaming suite.

Jitsi is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, IRC and many other useful features.

A DLNA, UPnP and HTTP(S) Media Server.

Structurizr for Java

DevOps team assistant that helps you merge, deploy, and release GitHub-hosted apps and libraries

PDF signing software written in Java. It supports visible signatures, timestamping, certificate verification and many other cool features

Proparse, forked from http://www.oehive.org/proparse/