Open-source in-memory data structure store

Open-source OAuth2 and OpenID Connect server.

Open-source web server and reverse proxy

Open-source search engine for developers.

Free and open-source 2D animation software.

Open source browser automation framework

Open source email newsletter application

Open-source Java container image builder

Open-source streaming analytics platform

Open-source distributed SQL query engine

Open-source container orchestration tool

Open-source change data capture platform.