Diagramming - OSSRank

Rank	Project
512 96	Excalidraw Diagramming started in 2020 28,544 commits 421 contributors
580 284	Mermaid Diagramming started in 2014 12,109 commits 727 contributors
1818 437	D2 Diagramming started in 2022 4,815 commits 71 contributors
2720 30	Draw.io Diagramming started in 2016 2,031 commits 31 contributors
3513 25	Go Diagrams Diagramming started in 2020 20 commits 5 contributors

Proprietary Products in this Category (Not Open Source)

Product	Company
Lucidchart	Lucidchart