mermaid VS plantuml

Compare mermaid vs plantuml and see what are their differences.

mermaid

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

plantuml

Generate diagrams from textual description (by plantuml)
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mermaid plantuml
122 123
66,838 9,562
2.1% 2.9%
10.0 9.5
3 days ago 9 days ago
JavaScript Java
MIT License GNU General Public License v3.0 or later
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.

mermaid

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 2024-04-22.

plantuml

Posts with mentions or reviews of plantuml. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-04-09.

What are some alternatives?

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

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

Mermaid - Edit, preview and share mermaid charts/diagrams. New implementation of the live editor.

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

draw.io - draw.io is a JavaScript, client-side editor for general diagramming.

kroki - Creates diagrams from textual descriptions!

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

wavedrom - :ocean: Digital timing diagram rendering engine

excalidraw - Virtual whiteboard for sketching hand-drawn like diagrams

graphviz

roadmap - GitHub public roadmap