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

🏗 Build container images for your Java applications.

The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies

A Java API for generating .java source files.

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

📈 Capturing JVM- and application-level metrics. So you know what's going on.

Simple OAuth library for Java

Fault tolerance and resilience patterns for the JVM

An open source clone of Amazon's Dynamo.

Rest.li is a REST+JSON framework for building robust, scalable service architectures using dynamic discovery and simple asynchronous APIs.

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

Asynchronous Java made easier

Indexing engine for IndexTank

distributed realtime searchable database

A fork of Cliff Click's High Scale Library. Improved with bug fixes and a real build system.

realtime search/indexing system

Fast, portable, non-Turing complete expression evaluation with gradual typing (Java)

faceted search engine

distributed realtime searchable database

faceted search engine

DocId set compression and set operation library

Web page content extractor

Job scheduler

Rapid prototyping HTTP toolkit based on Netty. Supports container-style jars, multi-hosting, REST primitives.

An open source clone of Amazon's Dynamo.

A web-friendly LISP dialect on the JVM.

cli-util is an extension of apache common's java command line interface (commons-cli) library. It adds sub commands, more type safely and a declarative style for defining commands, their options, f…

Snapshot of openanzo, the opensource codebase we built up at Cambridge Semantics. It's all semantic web stuff: RDF, sparql, OWL, and a bunch of client/server stuff.

Simple Persistent Content Data Service

My entry for the "Ants" TopCoder LinkedIn competition