APM, Application Performance Monitoring System

A collection of algorithms and data structures

High Performance Inter-Thread Messaging Library

Most popular Mocking framework for unit tests written in Java

APM, (Application Performance Management) tool for large-scale distributed systems.

Open-Source Web UI for Apache Kafka Management

1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java

Java DSL for easy testing of REST services

MockServer enables easy mocking of any system you integrate with via HTTP or HTTPS with clients written in Java, JavaScript and Ruby. MockServer also includes a proxy that introspects all proxied t…

OpenGrok is a fast and usable source code search and cross reference engine, written in Java

Ant Media Server — Ultra-low latency streaming engine with WebRTC (~0.5s), SRT, RTMP, HLS, CMAF, adaptive bitrate, transcoding & scaling

Light, fluffy, and always free - AWS Local Emulator

an open source solution to application performance monitoring for java server applications

Restito - mocking framework for testing rest clients

Test Driver to test your RESTful services and clients

An API for Signal. This repo is a mirror, please send issues and contributions to GitLab

Record, transform, and replay HTTP requests in Java EE and Spring applications.

Service Virtualization Solution – a combined Service Stub and Transparent Proxy

Credentials provider that allows storing credentials in Kubernetes