Splitgraph : Splitgraph is a data management, building and sharing tool inspired by Docker and Git that works on top of PostgreSQL and integrates seamlessly with a...
SQL Fiddle : A tool for easy online testing and sharing of database problems and their solutions.
Beekeeper Studio : Open Source cross-platform SQL Editor and Database Manager. Use Beekeeper Studio to query and manage your relational databases, like MySQL, Postgres, ...
Alembic : Alembic is a new database migrations tool, written by the author of SQLAlchemy.
Phinx : Phinx makes it ridiculously easy to manage the database migrations for your PHP app. In less than 5 minutes you can install Phinx and create your firs...
Franchise is a lightweight but powerful SQL tool with a notebook interface.
