Axolo - Reduce pull request time & ship code faster
Sqitch - Sqitch is a standalone database change management application without opinions about your database engine, development environment, or application framework.
SeekWell - Write code faster and automate reports in Sheets and Slack
Liquibase - Database schema change management and release automation solution.
gitconvex - A web based UI client for managing git repositories
Flyway - Flyway is a database migration tool.