ZXing ("Zebra Crossing") barcode scanning library for Java, Android

Graphs for Everyone

Vert.x is a tool-kit for building reactive applications on the JVM

OpenRefine is a free, open source power tool for working with messy data and improving it

The transport-agnostic real-time framework for the JVM. WebSocket, SSE, Long-Polling, gRPC, MCP — one API, any transport.

Google Reader inspired self-hosted personal RSS reader.

High Performance data structures and utility methods for Java

AWS Usage Tool

XMage - Magic Another Game Engine

Extract tables from PDF files

The ToroDB solution to provide better analytics on top of MongoDB and make it easier to migrate from MongoDB to SQL

Py4J enables Python programs to dynamically access arbitrary Java objects

Repository for the ongoing development of the Brown-UMBC Reinforcement Learning And Planning (BURLAP) java library

The library contains a number of interconnected Java packages that implement machine learning and artificial intelligence algorithms. These are artificial intelligence algorithms implemented for th…

Tool for visual exploration of complex data.

Code Examples

Get resource node data from Amazon EC2

jq, an implementation of q on the JVM

Eclipse plugin for mongodb

cascading_ext is a collection of tools built on top of the Cascading platform which make it easy to build, debug, and run simple and high-performance data workflows.

A maven plugin for dependency management and quality assurance for PHP projects.

WEKA plugin for FastICA and multidimensional scaling filters

A Maven plugin for Magento projects.