Render and validate diagrams as code: Mermaid, PlantUML, C4, Graphviz, D2 and more.
Free
One server, in design & media. Render and validate diagrams as code: Mermaid, PlantUML, C4, Graphviz, D2 and more.
Design & Media
Render and validate diagrams as code: Mermaid, PlantUML, C4, Graphviz, D2 and more.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.