Java

Playmmhelloworld/hello-play-frege

A Play Framework application written in Frege that handles JSON requests and responses.

manifold-graphql samplemanifold-systems/manifold-sample-graphql-app

A sample GraphQL application demonstrating schema-first development with Manifold and SparkJava, without code generation.

dropwizard-orient-serverxvik/dropwizard-orient-server

Embeds a full OrientDB server into Dropwizard applications for simplified development and deployment.

JMeter RTE PluginBlazemeter/RTEPlugin

A JMeter plugin for testing mainframe applications via RTE protocols (TN5250, TN3270, VT420) with recording and manual test creation.

jmeter-prometheus-listenerkolesnikovm/jmeter-prometheus-listener

A JMeter Backend Listener plugin that exports performance test metrics to Prometheus for monitoring and analysis.

KroniaxAlexAUT/Kroniax

A cross-platform game developed in Java with LibGDX for mobile and browser support.

react-native-android-videoCherrypick-Consulting/react-native-android-video

A React Native Android video component using ExoPlayer with better performance than react-native-video.

Fearless Utils Androidsoramitsu/fearless-utils-Android

A native Android library for building mobile apps on Substrate networks like Polkadot and Kusama.

react-native-realtime-pushergijoehosaphat/react-native-realtime-pusher

A React Native module implementing the Pusher Realtime API for Android and iOS applications.

BitTorrenttuarua/BitTorrentANE

An Adobe Air Native Extension for building BitTorrent-enabled applications using ActionScript 3 and C++.

Eclipse Transpiler Plugingossi/eclipse-transpiler-plugin

Eclipse plugin that automatically transpiles files like LESS, SASS, and CoffeeScript to CSS and JavaScript.

Service Connectorjosesamuel/serviceconnector

A lightweight Android library that binds remote AIDL services and callbacks to fields and methods using annotations.

graphql-java-codegen-gradle-pluginkobylynskyi/graphql-java-codegen-gradle-plugin

Gradle plugin for generating Java types and resolver interfaces from GraphQL schemas.

zorkClonevatbub/zorkClone

A Java reimplementation of the classic text adventure game Zork (parts I, II, and III) with a modern command window.

vertx-rest-storageswisspush/vertx-rest-storage

A generic CRUD REST service for persisting resources hierarchically in filesystem, Redis, or AWS S3 storage.

SimpleNLG DEsebischair/SimpleNLG-DE

A Java API for generating German natural language text, adapted from SimpleNLG 4.

dropwizard-service-discoverysantanusinha/dropwizard-service-discovery

A Dropwizard bundle and client for service discovery using ZooKeeper via the Ranger library.

PHP Serializermarcospassos/java-php-serializer

A Java library that fully implements the PHP serialization format for efficient data exchange between Java and PHP applications.

Serverxlukehutch/serverx

A Vert.x-powered asynchronous multithreaded web server with simple annotation-based route configuration.

ixa-pipe-posixa-ehu/ixa-pipe-pos

A multilingual Part-of-Speech tagger and lemmatizer for Basque, Dutch, English, French, Galician, German, Italian, and Spanish.

wicket-dndsvenmeier/wicket-dnd

A generic drag-and-drop framework for Apache Wicket web applications.

Salary slip katasandromancuso/salaryslipkata

A coding kata for practicing TDD and clean code by implementing a UK salary slip generator with progressive tax calculations.

Wannabe Tempestawlzac/wbt

A Java clone of the classic 1980s arcade game Tempest with faithful gameplay mechanics.

Wicketopiajwcarman/Wicketopia

A Rapid Application Development (RAD) library for Apache Wicket that simplifies UI component creation.

react-native-android-geolocationgarysye/react-native-android-geolocation

React Native module for accessing Android device location using Google Play Services API.

BinPastesquerwurzel/BinPastes

A simple, self-hostable pastebin with client-side encryption, full-text search, and adjustable note expiry.

dropwizard-logstash-encoderWikia/dropwizard-logstash-encoder

A Dropwizard logging addon that enables sending structured logs to Logstash using the logstash-logback-encoder.

sunricher-wifi-mqttmagcode/sunricher-wifi-mqtt

A Java-based MQTT bridge for controlling Sunricher Perfect RF LED devices via WiFi-to-RF converters.

Mindf@*k Keyboardterriblehackskeyboard/keyboard

An Android soft-keyboard that randomizes its layout on every keypress, making typing deliberately difficult.

Barcode-Lib4Jvws-java/Barcode-Lib4J

A mature Java library for generating 1D and 2D barcodes as vector (PDF, EPS, SVG) and raster (PNG, BMP, JPG) images with professional features.

javactrl-kafkajavactrl/javactrl-kafka

A minimalistic workflow engine for JVM that defines workflows as Java functions and runs them as Apache Kafka Streams processors.

CFCouchbaseOrtus-Solutions/cfcouchbase-sdk

A CFML library for interacting with Couchbase NoSQL Server, providing NoSQL, distributed caching, and dynamic query capabilities.

graphql-java-codegen-maven-pluginkobylynskyi/graphql-java-codegen-maven-plugin

Maven plugin for generating Java types and resolver interfaces from GraphQL schemas.

react-native-referrerJeandeCampredon/react-native-referrer

A React Native module to access the Google Play Store install referrer from JavaScript.

wicket-jquery-selectorsl0rdn1kk0n/wicket-jquery-selectors

A utility library for integrating JQuery plugins with Apache Wicket components in Java web applications.

Meteorjmusacchio/vertxbus

Enables Meteor applications to connect and communicate with Vert.x components via the Vert.x Event Bus.