mermaid VS excalidraw

Compare mermaid vs excalidraw and see what are their differences.


Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown (by knsv)


Virtual whiteboard for sketching hand-drawn like diagrams (by excalidraw)
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mermaid excalidraw
103 317
57,907 48,844
3.6% 8.2%
9.9 9.7
about 16 hours ago 1 day ago
JavaScript TypeScript
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of mermaid. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-04-18.


Posts with mentions or reviews of excalidraw. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-05-29.

What are some alternatives?

When comparing mermaid and excalidraw you can also consider the following projects:

tldraw - a very good whiteboard

plantuml - Generate diagrams from textual description - is a JavaScript, client-side editor for general diagramming and whiteboarding

C4-PlantUML - C4-PlantUML combines the benefits of PlantUML and the C4 model for providing a simple way of describing and communicate software architectures

aws-icons-for-plantuml - PlantUML sprites, macros, and other includes for Amazon Web Services services and resources

d2 - D2 is a modern diagram scripting language that turns text to diagrams.

obsidian-excalidraw-plugin - A plugin to edit and view Excalidraw drawings in Obsidian

graphviz - Dockerized based on tomcat:9-jre11 & tomcat:9-jre8-alpine official image.

drawio-desktop - Official electron build of

Graphviz - Simple Python interface for Graphviz