Terrastruct : Terrastruct is a tool to create diagrams that excel at visually explaining complex systems, such as your organization's engineering architecture.
dbv.php : dbv.php is a database version control web application featuring schema management, revision scripts, and more!
migra : migra is a schema comparison tool for PostgreSQL.
It's a command line tool, and Python library. Find differences in database schemas as easily as runn...
Kroki : Convert plain text diagrams to images !
Kroki provides a unified API with support for BlockDiag (BlockDiag, SeqDiag, ActDiag, NwDiag), C4 (with PlantU...
Flyway : You can think of Flyway as version control for your database. It lets you evolve your database schema easily and reliably across all your instances. F...
Infinite ASCII diagrams, save to Google Drive, resize, freeform draw, and export straight to text/html.