Recent Projects
Showing the latest 30 projects by publish date.
Static analysis tool that finds bugs in Java code using 400+ bug patterns. Runs on JRE 11+ and analyzes programs compiled for any Java version. Integrations for Ant, Maven, Gradle, and Eclipse; extensible via plugins (e.
VPPPN is a peer-to-peer VPN implementation in Java and C for creating private overlay networks without routing all traffic through a permanent central gateway. It provides encrypted tunnels and dynamic node connectivity for small distributed environments that need direct secure host-to-host links.
Java library to generate barcodes for display or print. Multiple formats supported; output as PNG, GIF, JPEG, SVG, or as a Swing component.
Flexible Java barcode generator. Integrations for Apache FOP, Xalan, SAXON, and servlets; output to SVG, EPS, Java2D, or bitmaps.
Multi-format 1D/2D barcode image library in Java: encode/decode, mobile and desktop. Ports to other languages; maintenance mode, patch-driven.
Open source geocoder: forward/reverse geocoding, REST APIs, Java APIs. Importer for Geonames/OpenStreetMap; offline or hosted; XML, JSON, GeoRSS output.
JPPF is a grid computing framework for parallelizing Java applications across many machines. Jobs are split into tasks, a server distributes them to nodes, and results are aggregated; no shared filesystem is required.
jOOQ generates Java from your DB schema and provides a fluent, type-safe SQL API. Database-first; supports active records, stored procedures, and multi-dialect SQL. Dual-licensed (Apache for open source).
Entando is an open-source application composition platform for building and deploying modular, composable applications. It provides a catalog-centric approach to rapid application development with components that can be composed and deployed across environments. Targets digital leaders and enterprises for composable apps and digital workplace solutions.
Web Resource Optimizer for Java: merge and minify JS/CSS at runtime or build-time; JsHint, CssLint, Less, Sass, CoffeeScript, Closure/YUI/UglifyJs.
ICEpdf is a Java PDF viewer and rendering engine for viewing, printing, and manipulating PDFs. Lightweight, 100% Java; original icesoft. org project page gone; code maintained on GitHub.
Japex is a framework for writing Java micro-benchmarks. It factors out driver loading, VM warm-up, threading, and timing so developers define drivers and an XML config to compare implementations. Produces XML and HTML reports with charts (e.
JBoss ESB: messaging, BPM, connectors, transaction manager, security. Part of Red Hat SOI; superseded by other integration offerings.
Automatic number plate recognition (ANPR) using AI, machine vision, and neural networks. Implements plate detection, character segmentation, normalization, and recognition.
Verax IPMI is a Java library implementing IPMI 2. 0 over UDP for hardware management. It provides asynchronous session handling, RAKP/AES encryption, and encoders for sensors, events, and FRU data.
EurekaJ is an open-source, standards-based profiler for Java that integrates with the BTrace agent. It provides profiling and monitoring features that complement BTrace's dynamic tracing capabilities.
Jenkins is an open source automation server for continuous integration and delivery. It runs in a servlet container, supports many SCMs and build tools (Ant, Maven, shell, etc. ), and can monitor externally-run jobs.
Lightweight Java API to create charts matching the Google Chart API from code.
Server-side open-source implementation of the Google Chart API using JFreeChart; pie, bar, line, scatter with trendlines and 3D effects.
Web-based mind map tool for enterprises and education. Self-hosted; Java backend, separate frontend repo; same codebase as WiseMapping. com.
Lightweight helper for StAX processors (e. g. Woodstox); simplifies streaming pull parsing; Codehaus moved to FasterXML.
Small JVMTI-based tool that enables class hot-swapping in a running JVM so developers can change code on-the-fly; only method body changes can be reloaded, not class signatures.
Java plotting library for plots and charts; supports scatter, line, bar, pie, and more; imports CSV and image data; exports PNG, JPEG, EPS, PDF, SVG; includes Swing UI.
Open-source toolkit for measuring and reporting Java code coverage. Offline or on-the-fly instrumentation; class, method, line, basic block coverage; HTML, XML, text reports with drill-down. Ant and Makefile integration; no source required.
Free graph library for Java under LGPL; commercial use allowed. Provides graph data structures and algorithms.
Fast JDBC connection pool that minimizes lock contention. Provides JNDI-bindable DataSources with connection and statement pooling per JDBC 2/3 specifications.
Open-source Java CMS (Enonic XP). Flexible content platform supporting major databases and app servers; headless and traditional modes. Community edition on GitHub.
Ajax-driven Java CMS built on ZK, db4o/Perst/ZooDB and Lucene/Solr. Easy to install (Java only), extend and script; desktop-like UI, object-database persistence.
Java-based enterprise CMS and web application platform. Hierarchical document repository, JSP-tag template engine, inline WYSIWYG authoring, multi-language, versioning, workflows. Developer Studio (Eclipse-based); clustering, CMIS, REST API.