a fast, scalable, multi-language and extensible build system

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

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.

Tools for keeping your cloud operating in top form. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

configuration library for JVM languages using HOCON files

High Performance data structures and utility methods for Java

Stream summarizer and cardinality estimator.

Bind a java thread to a given core

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

ECMAScript runtime for the JVM

A flexible, partial, out-of-order and real-time typeahead search library

A Scala implementation of the open sourced LMAX Disruptor concurrency pattern

Serializer and comparator for using Thrift objects in Cascading or Cascalog

A tightly optimized representation of ordered, long-living, often-modified, predicate-filtered lists random-accessible by value and index. (Java)

Strassen's Method using linked lists with Java