Java

GraphAware Neo4j Expiregraphaware/neo4j-expire

A Neo4j module that automatically deletes nodes and relationships based on expiration dates or time-to-live (TTL) properties.

gdx-pdmgsx-dev/gdx-pd

A LibGDX extension that integrates Pure Data for real-time audio synthesis and MIDI sequencing in cross-platform games.

jmeterReportskirillyu/jmeterReports

A JMeter template that automatically generates performance test reports and uploads them to Confluence, with integrated Grafana dashboards.

JNPMOrienteerBAP/JNPM

A Java API for interacting with NPM registries to query, download, and package JavaScript dependencies for Java projects.

Easy-Signature-Androidsmalam119/Easy-Signature-Android

An Android library providing a pluggable signature view activity for capturing digital signatures.

TimeTablePublisher (TTPUB)OpenTransitTools/ttpub

A web publishing system for transit agencies to transform raw GTFS scheduling data into printable and web timetables.

HackLightsaliasifk/HackLights

A framebuffer-based lighting engine for libGDX games, providing simple dynamic light effects.

JMeter Ant Taskjfifield/ant-jmeter

An Ant task for automating the execution of JMeter test plans and logging results.

splitmaprichardstartin/splitmap

A Java library for parallel evaluation of boolean circuits and aggregations over filters using RoaringBitmap.

react-native-android-audio-streaming-aacEstebanFuentealba/react-native-android-audio-streaming-aac

A React Native Android module for streaming AAC audio files from URLs.

Vert.x Beansrworsnop/vertx-beans

A library that injects Vert.x core objects as Spring beans, enabling Vert.x usage as a library within Spring applications.

Ijp-colorij-plugins/ijp-color

A library and plugin suite for ImageJ providing color space conversions, color calibration, and white balance tools.

HDocDBrayokota/hdocdb

A client layer that enables HBase to function as a JSON document database, implementing OJAI interfaces.

SmartDashboardwpilibsuite/SmartDashboard

A deprecated Java-based dashboard for FIRST Robotics Competition teams to monitor and control robots via Network Tables v3.

GraphAware Neo4j Importergraphaware/neo4j-importer

A Java-based high-performance importer skeleton for complex, business-logic-heavy data imports into Neo4j from SQL databases, CSV files, and other sources.

Drekkarcoshx/drekkar

An Android event bus library for bidirectional communication between WebView and embedded JavaScript.

JSON-statjsonstat/jsonstat

A collection of libraries and tools for working with JSON-stat, a lightweight JSON format for statistical data exchange.

Z-stack Depth Color Codeekatrukha/ZstackDepthColorCode

An ImageJ/FIJI plugin that color-codes Z-stack microscopy images by depth using LUTs for enhanced 3D visualization.

dropwizard-grpcmsteinhoff/dropwizard-grpc

Integrates gRPC server and client lifecycle management into Dropwizard applications.

CSCorewpilibsuite/cscore

A standardized C++/Java library for accessing multiple cameras and streaming M-JPEG over HTTP for robotics applications.

har-convertor-jmeter-toolvdaburon/har-convertor-jmeter-plugin

An Apache JMeter plugin that converts HAR files into JMeter test scripts and recording XML files.

SimpleNLG-EnFrrali-udem/SimpleNLG-EnFr

A Java library for bilingual English/French text surface realization, adapted from SimpleNLG v4.2.

react-native-braintree-androidsurialabs/react-native-braintree-android

A React Native module for integrating Braintree's native Drop-in Payment UI on Android.

gtfs-rt-dumpkurtraschke/gtfs-rt-dump

A command-line tool that parses and displays GTFS-realtime transit feeds in human-readable formats.

react-native-home-pressedevanjmg/react-native-home-pressed

A React Native module for Android that detects home and recent app button presses.

Hugegraph/Hugegraphhugegraph/hugegraph

A fast, highly-scalable graph database supporting over 10 billion vertices and edges with OLTP capabilities and dual Gremlin/Cypher query language support.

RR4JKartikvk1996/RR4J

A Java tool that records program execution and enables local replay for debugging sporadic or system-dependent bugs.

Vert.x GraphQL Utilstibor-kocsis/vertx-graphql-utils

Helper classes for building GraphQL HTTP servers with Vert.x, integrating graphql-java async execution.

wicket-shielduishieldui/wicket-shieldui

Apache Wicket component library that integrates Shield UI's JavaScript widgets for data visualization, layout, and editing.

SPM csematext/sematext-agent-java

A Java-based agent for collecting application metrics from JMX, HTTP APIs, and SQL sources, shipping to Influx-compatible endpoints.

hateblackdoor/hate

A Java library for creating hypermedia APIs by serializing models into HAL JSON.

Leaderboard(Java)agoragames/java-leaderboard

A Java library for implementing high-performance leaderboards using Redis as the backing store.

essential-jsonarkanovicz/essential-json

A minimalistic, high-performance Java JSON library with no external dependencies and a single source file.

SconsolidatorIFS-HSR/SConsolidator

An Eclipse plug-in that integrates the SCons build system into Eclipse for C/C++ development.

Nova Substrate SDK Androidnova-wallet/substrate-sdk-android

Native Android SDK for building mobile apps for Substrate-based blockchains like Polkadot and Kusama.

jSciPyhissain/jscipy

A Java scientific computing library providing SciPy-like signal processing, FFT, filtering, and analysis for JVM and Android applications.