Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
Liquibase - Database schema change management and release automation solution.
Supabase - An open source Firebase alternative
Sqitch - Sqitch is a standalone database change management application without opinions about your database engine, development environment, or application framework.
neo4j - Meet Neo4j: The graph database platform powering today's mission-critical enterprise applications, including artificial intelligence, fraud detection and recommendations.
Flyway - Flyway is a database migration tool.