Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

elebase - Have a fully operational back end, in less than an hour.

Supabase - An open source Firebase alternative

Dark Language - Holistic language, editor, and infra for building backends

neo4j - Meet Neo4j: The graph database platform powering today's mission-critical enterprise applications, including artificial intelligence, fraud detection and recommendations.

AWS Lambda - Automatic, event-driven compute service