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!
PlantUML : PlantUML is an open-source tool allowing users to create UML diagrams from a plain text language
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...
Diagrams : Diagrams lets you draw the cloud system architecture in Python code.
It was born for prototyping a new system architecture without any design tools. Y...
Infinite ASCII diagrams, save to Google Drive, resize, freeform draw, and export straight to text/html.