Maven

OrienteerOrienteerBAP/Orienteer

A no-code/low-code business application platform for building scalable, developer-friendly applications with a dynamic data model.

OrienteerOrienteerDW/Orienteer

A no-code/low-code business application platform for building scalable, developer-friendly applications with a dynamic data model.

Apache Samoaapache/incubator-samoa

A distributed streaming machine learning framework for mining big data streams with abstraction over processing engines.

Gradoopdbs-leipzig/gradoop

An open-source research framework for distributed temporal graph analytics built on Apache Flink.

GraphAware Neo4j Frameworkgraphaware/neo4j-framework

A Neo4j kernel extension platform for building custom transaction-driven modules that extend database functionality.

DynamicReportsdynamicreports/dynamicreports

A Java reporting library for creating dynamic report designs at runtime without a visual designer.

Prestoanalysys/presto-hbase-connector

A high-performance Presto connector for querying HBase with 10-100x faster performance than other open-source alternatives.

gdx-paylibgdx/gdx-pay

A cross-platform In-App Purchase API for libGDX games, supporting Android, iOS, and web platforms.

CloudSlangCloudSlang/cloud-slang

A YAML-based language and CLI for writing human-readable workflows for the CloudSlang Orchestration Engine.

dropwizard-guiceyxvik/dropwizard-guicey

Dropwizard Guice integration library providing auto-configuration, YAML bindings, and advanced web and test support.

chrome-devtools-java-clientkklisura/chrome-devtools-java-client

A Java client library for instrumenting, inspecting, debugging, and profiling Chromium-based browsers via the Chrome DevTools Protocol.

JaCoPradsz/jacop

A Java-based open-source constraint programming solver with extensive global constraints and Scala DSL support.

Error Prone SupportPicnicSupermarket/error-prone-support

A Picnic-opinionated extension of Google's Error Prone, adding extra bug checkers and a large battery of Refaster rules for Java.

ThemisXiaoMi/themis

An ACID transaction layer for HBase providing cross-row and cross-table transactions based on Google's Percolator algorithm.

Kaliumabstractj/kalium

Java binding to the libsodium library for modern, secure cryptography and networking operations.

Hdivhdiv/hdiv

An open-source runtime application self-protection (RASP) framework that defends Java web apps against OWASP Top 10 threats.

OPSINdan2097/opsin

A Java library for converting IUPAC chemical names to molecular structures (SMILES, CML, InChI) with high accuracy.

lsdpatchjkotlinski/lsdpatch

A Java tool for modifying songs, samples, fonts, and palettes in Little Sound Dj (LSDj) ROM images and save files.

Vert.x MQTT Serververt-x3/vertx-mqtt

A Vert.x-based MQTT server and client implementation for building IoT applications and protocol bridges.

AtlasMap ()atlasmap/atlasmap

An open-source data mapping solution with a web UI for configuring integrations between Java, XML, and JSON data sources.

ocppNewMotion/ocpp

A Scala library implementing the Open Charge Point Protocol (OCPP) for communication between EV chargers and central systems.

JMockxcancloud/JMock

A high-performance Java library for generating realistic business data with internationalization support.

GraphAware Neo4j TimeTreegraphaware/neo4j-timetree

A Java and REST library for representing time as an on-demand tree in Neo4j, enabling temporal event modeling and queries.

ASH Viewerakardapolov/ASH-Viewer

A graphical desktop tool for visualizing Active Session History (ASH) data from Oracle and PostgreSQL databases.

JanuesGraph-UtilsIBM/janusgraph-utils

A utility library and sample application for building and operating custom graph applications with JanusGraph.

Use a Jenkinsfilejonico/jenkinsfile-runner-github-actions

Run Jenkinsfiles inside GitHub Actions using a single-shot Jenkins master in a Docker container.

lmgrepdainiusjocas/lucene-grep

A grep-like CLI utility that searches text files using Lucene query syntax, compiled to a native binary for fast startup.

Deep SparkStratio/deep-spark

A thin integration layer connecting Apache Spark with various NoSQL datastores and JDBC databases.

Jollydaysvendiedrichsen/jollyday

A Java library for calculating holidays and public holidays across different countries and regions.

DesigniteJavatushartushar/DesigniteJava

A Java code quality assessment tool that detects design/implementation smells and computes object-oriented metrics.

JMeter gRPC Requestzalopay-oss/jmeter-grpc-request

A JMeter plugin for load testing gRPC services without requiring pre-compiled protobuf classes.

postman2jmxLoadium/postman2jmx

Converts Postman collections (V2+) to JMeter JMX files for performance testing.

PageObject Pattern Frameworksaikrishna321/PageObjectPatternAppium

A sample codebase demonstrating parallel mobile test execution across Android and iOS devices using Appium with Page Object Pattern.

jmeter-prometheus-pluginjohrstrom/jmeter-prometheus-plugin

A JMeter plugin that exposes performance test results as Prometheus metrics via an HTTP API.

Bitcoin Transaction ExplorerJornC/bitcoin-transaction-explorer

A simple, pure block explorer web app that connects to your Bitcoin Core node via JSON-RPC to inspect transactions, blocks, and scripts.

amazon-sqs-java-messaging-libawslabs/amazon-sqs-java-messaging-lib

A Java Message Service (JMS) compatible library for using Amazon SQS as a messaging provider in Java applications.