Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
Glassfish - GlassFish v3, built by the GlassFish community, is the first compatible implementation of the Java...
Supabase - An open source Firebase alternative
Payara Server - Payara Server is a fully supported, developer-friendly, open source application server. Innovative, cloud-native, optimized for production deployments. Jakarta EE & MicroProfile compatible.
neo4j - Meet Neo4j: The graph database platform powering today's mission-critical enterprise applications, including artificial intelligence, fraud detection and recommendations.