#java

A Gradle plugin to use dependencies from 'module-info.java' files.

A platform for building web-based UI’s in Java.

JUnit 5 Extension Pack

A Java Jakarta EE CDI-native scheduler for persistent jobs with retries, batches, workflows, encryption, and delayed signals.

Rust implementation of DNP3 (IEEE 1815) with idiomatic bindings for C, .NET, C++, and Java

MCP-Bastion: The Zero-Infrastructure Runtime Middleware ,Enterprise-Grade Security Middleware for the Model Context Protocol (MCP)

gRPC for Vert.x

Pluggable ABAC/PBAC middleware

Run LibGDX in a web browser with TeaVM

Lightweight Java framework for building REST APIs compliant with the JSON:API specification

Generic library shared between several projects.

Zero-allocation hashing for Java

Synapse is a set of lightweight foundational framework modules for rapid development, built-in with enterprise-grade maturity and quality.

Connparse parses database connection strings, DSNs, URLs, file paths, and cloud storage URIs into one safe structured object.

Composable Kafka consumer library for building modular, testable JVM data pipelines.

Tests that document. Reports that convince. Write BDD stories inside your test framework. Generate living documentation your whole team can read.

Official SDKs for JSON Structure schema and instance validation

A code-first BDD testing framework for Kotlin & Java.

Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.

The open source tools for building, maintaining and deploying Topic Maps-based applications.

Handy Kotlin and Java utility functions

Generated GitHub Java Client

Build MCP servers in plain Java — with annotations, without Spring

These are various shared utility modules which are used on several places in VPRO artifacts.

livesplit-core is a library that provides a lot of functionality for creating a speedrun timer.

Apache Maven Invoker

Apache Maven Plugin Testing

Simple Java connector to Binance Spot API

An enterprise-grade Spring Boot framework for stateless Model Context Protocol (MCP) servers in Java (MCP 2026-07-28). OAuth2 resource server, per-handler authorization, OpenTelemetry, Jakarta Validation, audit logging, GraalVM native-image — all opt-in via a one-dependency feature-module pattern.

dnsjava - an implementation of the DNS protocol in Java