Terrastruct : Terrastruct is a tool to create diagrams that excel at visually explaining complex systems, such as your organization's engineering architecture.
PlantUML : PlantUML is an open-source tool allowing users to create UML diagrams from a plain text language
Kroki : Convert plain text diagrams to images !
Kroki provides a unified API with support for BlockDiag (BlockDiag, SeqDiag, ActDiag, NwDiag), C4 (with PlantU...
Mermaid : Mermaid is a Javascript based diagramming and charting tool that uses Markdown-inspired text definitions and a renderer to create and modify complex d...
Liquibase : Liquibase is an open source database-independent library for tracking, managing and applying database schema changes
Infinite ASCII diagrams, save to Google Drive, resize, freeform draw, and export straight to text/html.
