Java Libraries and Tools Page 4 of 8

OpenKM is a management solution that allows businesses to control the production, storage, management and distribution of electronic documents, yielding greater effectiveness and the ability to reuse information and to control flow of the documents.

TrustCaptcha is a privacy-first, invisible CAPTCHA that protects your website from bots and spam—without disrupting your users.

A cross-platform open-source webcam viewer.

MyTourbook is free software to visualize and analyze tours which are recorded by a GPS device, bike- or exercise computer and ergometer.

Frink is a practical calculating tool and programming language designed to make physical calculations simple, to help ensure that answers come out right, and to make a tool that's really useful in the real world.

Kandid is a system to evolve graphics. Graphics, in Kandid, is not drawn by hand. Instead new forms can be found using genetic algorithms. To achieve this aim Kandid simulates evolution using sexual reproduction and populations.

Perceptron is a video feedback engine with a variety of extraordinary graphical effects. Perceptron is an endless flow of transforming visuals.

ColorMixer is a powerful application for mixing colors. You choose a color and ColorMixer will calculate 8 harmonic colors based on the one you’ve chosen. It’s user interface offers lots of utilities to choose colors.

DocDokuPLM is a high end open source PLM solution.

high-performance, integrated and distributed in-memory platform for computing and transacting on large-scale data sets in real-time.

Logback is intended as a successor to the popular log4j project, picking up where log4j leaves off.

OptaPlanner is a constraint satisfaction solver. It optimizes business resource planning. Every organization faces scheduling puzzles: assign a limited set of constrained resources (employees, assets, time and money) to provide products or services to customers.

Xebece is a multipurpose tool for information visualization and organization. It can be used to set up intriguing presentations. Likewise, Document management is straightforward and effective if you use Xebece.

Split’s feature experimentation platform helps businesses to make smarter product decisions by giving teams the ability to perform controlled rollout via feature flags and analyze features in production.

Portecle is a user friendly GUI application for creating, managing and examining keystores, keys, certificates, certificate requests, certificate revocation lists and more.

Pinpoint is an open source APM (Application Performance Management) tool for large-scale distributed systems written in Java.

RPGWizard is an open-source 2D game creation tool that specializes in making RPGs. It comes with a graphical editor and browser based game engine, both of which are completely free-to-use.

Worst Draft is a Java-based, minimalist word processor that removes access to the two biggest roadblocks for writers: editing & distractions.

Rakam is a custom analytics platform. It collects data from various platforms (web, mobile, IoT etc.) and lets you to analyze data via a web interface and run complex analytics queries on your event data-set.

JITT64 (Java Ice Team Tracker) is a tool for creating music with the SID chip used in the Commodore 64. This tracker is for making music without using low raster time, but instead gives you a possibility to make very complex instrument definition.

Java based remote control for DACP-compatible music players such as Apple iTunes, MonkeyTunes for MediaMonkey, and Telescope for Songbird.

The Google Assistant SDK lets you embed the Google Assistant in your devices. Bring hotword detection, voice control, natural language understanding, Google's smarts, and more to your devices. A developer preview of the SDK is available today for everyone interested in...

FreePastry is an open-source implementation of Pastry intended for deployment in the Internet. The initial release of FreePastry is intended primarily as a tool that allows interested parties to evaluate Pastry, to perform further research and development in P2P substrates, and...

Nashorn is a JavaScript engine for Java Virtual Machine. It allows running scripts from Java code as well as from commandline. Java API and classes are also available from inside scripts.

H2O is an open source, in-memory, distributed, fast, and scalable machine learning and predictive analytics platform that allows you to build machine learning models on big data and provides easy productionalization of those models in enterprise env.