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

a fast, scalable, multi-language and extensible build system

Open-source IoT Platform - Device management, data collection, processing and visualization.

Modern Java - A Guide to Java 8

Most popular Mocking framework for unit tests written in Java

Change data capture for a variety of databases. Please log issues at https://issues.redhat.com/browse/DBZ.

Open-Source Web UI for Apache Kafka Management

Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.

A damn simple library for building production-ready RESTful web services.

AI + Data, online. https://vespa.ai

Asynchronous Http and WebSocket Client library for Java

JavaFX Material Design Library

A library for working with Bitcoin

Allure Report is a flexible, lightweight multi-language test reporting tool. It provides clear graphical reports and allows everyone involved in the development process to extract the maximum of in…

Serve, optimize and scale PyTorch models in production

Free Templates for AWS CloudFormation

Smithy is a protocol-agnostic interface definition language and set of tools for generating clients, servers, and documentation for any programming language.

Eclipse Groovy Development Tools

Introduce a fluent way to design cloud native microservices via EventStorming workshop, this is a hands-on workshop. Contains such topics: DDD, Event storming, Specification by example. Including t…

Smithy code generators for Go (in development)

Turn Java 8 Streams into Unix like pipelines

Content for the Amazon OpenSearch Service Developer Guide. Issues and pull requests appreciated.