Diagramming - OSSRank

Rank	Project
341 63	Mermaid Diagramming started in 2014 12,333 commits 736 contributors
784 264	Excalidraw Diagramming started in 2020 28,556 commits 424 contributors
1609 230	D2 Diagramming started in 2022 4,853 commits 71 contributors
2638 103	Draw.io Diagramming started in 2016 2,036 commits 31 contributors
3716 208	Go Diagrams Diagramming started in 2020 20 commits 5 contributors

Proprietary Products in this Category (Not Open Source)

Product	Company
Lucidchart	Lucidchart