Free and Open Source, Distributed, RESTful Search Engine

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

Micro second messaging that stores everything to disk

Twitter4J is an open-source Java library for the Twitter API.

BitTorrent Java library with tracker and download client

Hadoop library for large-scale data processing, now an Apache Incubator project

distributed realtime searchable database

A simple, asynchronous, single-threaded memcached client written in java.

realtime search/indexing system

faceted search engine

A hash-based high-performance data store

DirectMemory is a cache implementation featuring off-heap memory storage (a-la BigMemory) to enable caching of large (or large numbers of) objects without degrading jvm performance. ATTENTION PLEAS…

distributed realtime searchable database

A restful web application for real-time typeahead and autocomplete

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

Source code for most of the recipes featured in the play framework cookbook

Mahout vector encoding for pig

Web page content extractor

DocId set compression and set operation library

Mirror of the Chartsy - an open source stock charting, screening, and trading platform built on the NetBeans Platform.

Java bindings for the Twitter Streaming API

Example using twitter4j to pull tweets from Twitter's Filter stream

Source code for most of the recipes featured in the play framework cookbook

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

DirectMemory is a cache implementation featuring off-heap memory storage (a-la BigMemory) to enable caching of large (or large numbers of) objects without degrading jvm performance. Its main purpos…

Twitter4J is an open-sourced, mavenized and Google App Engine safe Java library for the Twitter API which is released under the Apache License 2.0.

faceted search engine

DocId set compression and set operation library