Java

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.

Rethinkdb4jtony-brewerio/rethinkdb4j

An asynchronous, Netty-based Java driver for RethinkDB, enabling non-blocking database operations.

Auctionashutoshmeher-r3/auction-cordapp

A demo auction application built on Corda showcasing SchedulableState, StatePointer, and DvP transactions.

Gluevinscom/glue

An opinionated programming and configuration model for Java and Vert.x applications, inspired by ATG Nucleus.

DGraphaesteve/vertx-dgraph-client

A Vert.x gRPC client example for connecting to Dgraph graph database using protocol buffers.

dropwizard-moneysmoketurner/dropwizard-money

A Dropwizard bundle for handling Java Money API objects with Jackson serialization, JDBI persistence, and Jersey integration.

JUnit KPI Reporter from JMeter CSV Reportvdaburon/JUnitReportKpiJMeterReportCsv

A Java tool that validates JMeter CSV reports against custom KPIs and outputs JUnit XML, HTML, JSON, or CSV results.

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

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

Cassandra CFStats to CSV Parserjlacefie/cfstats-csv-parser

A utility that parses Cassandra nodetool cfstats output into CSV format for data analysis.

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

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

sample Spark Cassandra with SSLinstaclustr/sample-SparkCassandrawithSSL

A sample Spark job demonstrating analytics on Cassandra with SSL encryption for secure data processing.

Bitsycstamas/vertx-bitsy

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

Frege Emaily-taka-23/frege-email

A Frege library providing a simple API for sending emails via SMTP by wrapping Apache Commons Email.

dropwizard-riaksmoketurner/dropwizard-riak

A Dropwizard bundle for accessing Riak databases using the official Riak Java client.

dropwizard-atomixsmoketurner/dropwizard-atomix

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

Wurfel EngineBSVogler/WurfelEngineSDK

A Java-based 3D game engine with isometric rendering, built on libGDX for creating open-world voxel and sprite games.

subflag-railssubflag/sdk

Official SDKs for Subflag feature flag management, providing OpenFeature-compliant providers for web, Node.js, Ruby, Kotlin, and Rails.

Vert.x Config AWS SSM StoreFinovertech/vertx-config-aws-ssm

A Vert.x Config Store implementation that retrieves configuration from AWS Systems Manager Parameter Store.

HBase-QoDalgarecu/hbase-0.94.8-qod

HBase 0.94.8 fork with a vector-field consistency model for fine-grained inter-DC replication and Quality-of-Data guarantees.

WarcPartitionerhelgeho/WarcPartitioner

A Hadoop/MapReduce tool that splits and partitions web archive records in (W)ARC files by MIME type and year.

Sentinel Consolewenhao/sentinel-dashboard-tdengine

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

SlothsandraMacKittipat/slothsandra

A Slack bot that archives all public chat messages into Apache Cassandra for unlimited message history lookup.

hivemq-tdengine-jdsl-extensionhuskar-t/hivemq-tdengine-jdsl-extension

A HiveMQ extension that stores MQTT publish data into TDengine using customizable JSON templates and storage policies.

TD-Sparkliuyq-617/TD-Spark

A Java project that reads from and writes to TDengine using Apache Spark for data processing.

registered on playframework.com/modulesphaus/play-i18ned

A Play Framework module for converting i18n message files to/from Excel sheets and checking translation completeness.

SCXscx567888/scx

A simple Java web development framework for building applications with minimal configuration.

registered on playframework.com/modulesfrancisdb/play-hibernate-statistics

A Play Framework 1.x plugin for monitoring and analyzing Hibernate performance statistics.

angular-boilerplatehofiorg/angular-boilerplate

A full-stack boilerplate for modern web applications using Angular 19 frontend and Spring Boot backend.

waves-crypto-javamsmolyakov/waves-crypto-java

A Java library providing cryptographic primitives for the Waves blockchain, including key generation, signing, and verification.

neo4j-gremlin-boltSteelBridgeLabs/neo4j-gremlin-bolt

Enables Apache Tinkerpop Java API usage with Neo4j server via the BOLT protocol.

StreamCQLZhiqiang-He/StreamCQL

A Storm-based SQL query language for real-time data streams, simplifying complex stream processing with window-based in-memory computation.

wicket-extjs-integrationonehippo/wicket-extjs-integration

A smart integration library that bridges Apache Wicket with ExtJS, enabling Java developers to use ExtJS components with a Java API that closely mirrors the JavaScript API.