Plugin Framework for Java (PF4J)

Apache TsFile

An extremely easy way to perform background processing in Java. Backed by persistent storage. Open and free for commercial use.

SCRAM (RFC 5802) Java implementation

A Java library for building modern terminal user interfaces.

The conventional commits specification

Resilience4j is a fault tolerance library designed for Java8 and functional programming

🎯 LogCaptor captures log entries for unit and integration testing purposes

A Terminal User Interface for Logstash 🪵

Java implementation of RFC 7049: Concise Binary Object Representation (CBOR)

In-memory Java DataFrame library

Microservice-oriented load driver solving the coordinated-omission fallacy

OpenSearch Data Prepper is a component of the OpenSearch project that accepts, filters, transforms, enriches, and routes data at scale.

📄⚙️ GitHub Action to build AsciiDoc GitHub Pages: recursively converts every adoc file to html, renaming resulting README.html to index.html. It also enables generating an ebook.pdf or AsciiDoctor …

A tool for mocking HTTP services

Narada, MQTT Broker which runs on Android

Analysis, Comparison, Trends, Rankings of Open Source Software, you can also get insight from more than 10 billion with natural language (powered by LLM). Follow us on Twitter: https://twitter.com/…

Shell for issuing SQL to relational databases via JDBC

Apache rocketmq

A simple and modern Java and Kotlin web framework

Concurrent Radix and Suffix Trees for Java

MQTT CLI is a useful command line interface for connecting various MQTT clients supporting MQTT 5.0 and 3.1.1

Mirror of Apache RocketMQ

🚀 Release projects quickly and easily with JReleaser

Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.

Checklist for code reviews

Benchmark tool for MQTT Broker

📈 GCPlot - all-in-one JVM GC Logs Analyzer (Server)

Zero-dependency MQTTv5 broker in Java

Java implementation of RSocket