A configuration as code language with rich validation and tooling.

Java Native Access

Yahoo! Cloud Serving Benchmark

Joda-Time is the widely used replacement for the Java date and time classes prior to Java SE 8.

Kafka GUI for Apache Kafka to manage topics, topics data, consumers group, schema registry, connect and more...

The Enterprise-ready testing and specification framework.

Lightweight threads for Java, with message passing, nio, http and scheduling support.

A Java event based WebSocket and HTTP server

(ABANDONED) Simple stock trading system that optimizes its parameters with particle swarm optimization

A distributed task queue worker designed for throughput, parallelism, and clustering.

A java library for reading and interacting with EMV payment cards

Concurrent TreeMap w/ efficient support for clone() and consistent iteration

clojure IDE tools

An efficient in-memory data structure supporting arbitrary boolean queries See README file below for more information.

DEPRECATED: See the canonical repository at @twitter/twitter-text-java

MVEL (MVFLEX Expression Language)

Lucene fields and queries for interval fields.

REST support for Webbit based on JAX-WS (JSR 311)

The Java Reference Implementation of the Fudge Messaging specification

[dormant] YOS SDK for Java

The Java Reference Implementation of the Fudge Messaging specification

A Java event based WebSocket and HTTP server