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

The Cloud-Native API Gateway

High-performance framework for building redis-protocol compatible TCP servers/services

Contrib repository for the OpenTelemetry Collector

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

A production-grade HBase ORM library that makes accessing HBase clean, fast and fun (Can also be used as Bigtable ORM)

Apache Camel Spring Boot support

This is a Maven plugin designed to help developers automatizing the creation of code classes from YML files based on AsyncApi and OpenAPI.

Spring Cloud Contract Open API 3.0

Gradle plugin to build PlantUML diagrams from code (for living and up-to-date documentation)

📈 Capturing JVM- and application-level metrics. So you know what's going on.

Oh no! Yet another Kafka operator for Kubernetes

CNCF Jaeger, a Distributed Tracing Platform

embedded mysql based on https://github.com/flapdoodle-oss/de.flapdoodle.embed.process

hadoop-mini-clusters provides an easy way to test Hadoop projects directly in your IDE

A fully asynchronous, non-blocking, thread-safe, high-performance HBase client.

An Alfred json workflow which validates, formats, compacts your json from the clipboard.

A Java serialization/deserialization library to convert Java Objects into JSON and back

TestContainers is a Java 8 library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker contai…

A collection of useful .gitignore templates

Proxy server based on netty