Maven

HiveMQ TDengine Pluginhuskar-t/hivemq-tdengine-extension

A HiveMQ extension that writes MQTT publish data (timestamp, topic, payload) to TDengine in real-time via HTTP or SDK.

transit-feed-quality-calculatorCUTR-at-USF/transit-feed-quality-calculator

A tool that downloads and validates multiple GTFS-realtime transit feeds to calculate quality metrics and generate summary statistics.

geojson-serializerancore/geojson-serializer

A Java library with annotations and a JsonSerializer to serialize Plain Old Java Objects (POJOs) as GeoJSON.

Fregeletmmhelloworld/fregelet

A minimal web framework for Frege built on Java Servlet API.

HEntityDBrayokota/hentitydb

A client layer for using HBase as an entity database, supporting entity and sorted collection application archetypes.

dropwizard-maxmind-bundlephaneesh/dropwizard-maxmind-bundle

A Dropwizard bundle for integrating MaxMind GeoIP2 databases to add geolocation and IP intelligence to Java web services.

gatling-sqltmcgrath/gatling-sql

A Gatling extension for stress testing SQL databases and Spark Thrift Server via JDBC.

EvaporateML4LHS/Evaporate

Transpiles H2O POJO models to JavaScript for browser-based execution using JSweet and browserify.

Jwat-Toolsnetarchivesuite/jwat-tools

A command-line tool for performing various gzip, ARC, WARC, and XML tasks on web archive files.

Hyperpoettambapps/hyperpoet

A Groovy and Marcel-friendly HTTP client for Java 8 that minimizes boilerplate code with automatic I/O and parsing.

run-gatlingliatrio/run-gatling

GitHub Action to integrate Gatling performance tests into CI/CD workflows for continuous performance testing.

JSpecify Package-Info Generatorbcaillard/jspecify-packageinfo-generator

A Maven plugin that automatically generates package-info.java files with JSpecify nullness annotations for Java projects.

wicket-jerseyOrienteerBAP/wicket-jersey

An adapter for Apache Wicket that enables JAX-RS support by embedding Jersey for RESTful web services.

jebu-coremikrosimage/jebu-core

Java implementation of the EBUCore 1.6 metadata specification for broadcasting audio and video resources.

Eclipse SISU Service Factoriescstamas/vertx-sisu

Adds Eclipse Sisu dependency injection to Vert.x for creating modules and verticles with DI support.

Node.js Service Factorymellster2012/vertx-nodejs-service-factory

Experimental Node.js service and verticle factories for running Node.js modules inside Vert.x 3.

Syncromatics API to GTFS-realtimeCUTR-at-USF/bullrunner-gtfs-realtime-generator

Desktop app that converts USF Bull Runner AVL data into GTFS-realtime Trip Updates and Vehicle Positions feeds.

dropwizard-etcdmeltmedia/dropwizard-etcd

A Dropwizard bundle that provides integration with Etcd for configuration, JSON data handling, and cluster coordination.

wicket-akkal0rdn1kk0n/wicket-akka

Integrates Akka actor framework with Apache Wicket web framework for Java applications.

MyJohnDeereAPI-OAuth2-Java-ExampleJohnDeere/MyJohnDeereAPI-OAuth2-Java-Example

A Java example application demonstrating OAuth2 authentication and API integration with MyJohnDeere APIs.

AI model output API based on PMML with Vert.ximmusen/vertx-pmml

A high-performance API for evaluating PMML-exported AI models using Vert.x, with dynamic routing configuration.

yap8bEnerccio/yap8b

A Java-based builder tool for creating and managing Pico-8 game cartridges with Lua preprocessing and project descriptors.

CassandraCASDatomic/CassandraCAS

A Java library implementing compare-and-swap operations on Apache Cassandra for Datomic's storage layer.

dropwizard-jobsspinscale/dropwizard-jobs

A Dropwizard plugin that integrates the Quartz scheduler to create background jobs for scheduled and recurring tasks.

ctoppixonic/ctop

A console tool for monitoring Cassandra column families read/write activities and disk utilization in near real time.

JUnit KPI Reporter from JMeter Dashboard Statistics JSON Filevdaburon/JUnitReportKpiJMeterDashboardStats

A tool that validates JMeter performance test results against custom KPIs and generates JUnit reports.

WAMP Brokeri22-digitalagentur/vertx-wamp

A simple WAMP broker implementation for Vert.x applications with JSON and MsgPack support.

JUnit Report Compare 2 JMeter Report CSV Filesvdaburon/JUnitReportKpiCompareJMeterReportCsv

A tool to compare two JMeter load test CSV reports against custom KPI rules and generate JUnit XML, HTML, CSV, and JSON results.

GTFS-realtime Alerts Producer Web ApplicationOneBusAway/onebusaway-service-alerts

A web-based application for managing and distributing real-time transit service alerts.

neoloadcsvskelgenwadael/neoloadcsvskelgen

A Neo4j plugin that generates LOAD CSV Cypher import scripts from CSV files and user hints.

Starter Single Verticle APIjgarciasm/ssv-api

A ready-to-deploy REST API template built on Vert.x with pre-built authentication, CORS, SwaggerUI, and testing utilities.

dropwizard-atomixsmoketurner/dropwizard-atomix

A Dropwizard bundle for integrating Atomix distributed coordination framework into Java applications.

Sentinel Consolewenhao/sentinel-dashboard-tdengine

A modified Sentinel dashboard that uses TDengine for storing and managing traffic control and circuit breaking metrics.

HiveMQ-TDengine-Extensionjohn-bigz/hivemq-tdengine-extension

A HiveMQ extension that parses and stores MQTT messages into the TDengine time-series database.

Bitsycstamas/vertx-bitsy

Integrates the Bitsy graph database with the Vert.x toolkit for reactive applications.

onebusaway-gtfs-to-barefootOneBusAway/onebusaway-gtfs-to-barefoot

A Java application that converts GTFS transit data into Barefoot map files for map matching.