HiBench is a big data benchmark suite.

Hawtio web console helps you manage your JVM stuff and stay cool!

Netflix Application Monitoring Library

OpenStego is a steganography application that provides two functionalities: a) Data Hiding: It can hide any data within an image file. b) Watermarking: Watermarking image files with an invisible si…

Elegant parsing in Java and Scala - lightweight, easy-to-use, powerful.

Fast computer vision library for SFM, calibration, fiducials, tracking, image processing, and more.

Apache Phoenix

Expose eclipse features inside of vim.

AI Flipper control

The Stack Overflow clone for your team (self-hosted or hosted)

Contains the code used in the HBase: The Definitive Guide book.

FluentLenium is a web & mobile automation framework which extends Selenium to write reliable and resilient UI functional tests. This framework is React ready. Written and maintained by people who a…

An open source data gateway

Reactive stubs for gRPC

🚀 Open-source Ethereum consensus client written in Java

Old v1 repo, please see http://github.org/telehash now.

Lightweight framework for building java microservices

A fully asynchronous, non-blocking, thread-safe, high-performance HBase client.

A Java implementation of OpenBSD's Blowfish password hashing code

The implementation of the Rascal meta-programming language (including interpreter, type checker, parser generator, compiler and JVM based run-time system)

Bastillion for EC2 provides a browser-based SSH management platform designed specifically for AWS environments.

Natural Language Processors

Efficient, scalable, and flexible Java implementation of the Short Messaging Peer to Peer Protocol (SMPP)

Websocket server interface for Kafka distributed message broker

IzPack - Source Code

Distributed Fault-Tolerant File System

Embedding Rust in Java

Hipster4j is a lightweight and powerful heuristic search library for Java and Android. It contains common, fully customizable algorithms such as Dijkstra, A* (A-Star), DFS, BFS, Bellman-Ford and more.

Journal.IO is a zero-dependency, fast and easy-to-use journal storage implementation.

Web3Signer is an open-source signing service capable of signing for multiple platforms (Ethereum consensus and execution clients) using private keys stored in an external vault, or encrypted on a d…