Design patterns implemented in Java

Style and Grammar Checker for 25+ Languages

Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more

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

Web UI for PrestoDB.

Cross-platform framework for building truly native mobile apps with Java or Kotlin. Write Once Run Anywhere support for iOS, Android, Desktop & Web.

JPHP - an implementation of PHP on Java VM

Syncany is a cloud storage and filesharing application with a focus on security and abstraction of storage.

Indexing engine for IndexTank

Zettelkasten-Developer-Builds

A simple to use library to create Telegram Bots in Java

restfulie implementation in java, with support to vraptor

A web application for digital assets management.

Extracts properties like user, repo, and branch from various flavors of GitHub, BitBucket URLs.