Jodd! Lightweight. Java. Zero dependencies. Use what you like.

Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance

AI constraint solver in Java to optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling, conference scheduling and other planning problems.

An easy-to-use BI server built for SQL lovers. Power data analysis in SQL and gain faster business insights.

OpenCV for Processing. A creative coding computer vision library based on the official OpenCV Java API

Optimum graph creation and distribution for underground networks.