Refactor.io - Share your code instantly for refactoring and code review
Liquibase - Database schema change management and release automation solution.
Codebeat for iOS - Automated code review for iOS
Flyway - Flyway is a database migration tool.
CodeStream - CodeStream helps development teams resolve issues faster, and improve code quality by streamlining code reviews inside your IDE
Evolve (database migration) - Database migration tool for .NET and .NET Core. Inspired by Flyway.