详细内容
Where ideas take shape
Faster, smarter diagramming for teams —
with markdown-style
code and AI.
Start free or continue with
GitHub
Mermaid AI
Build complex visuals from text and data in seconds.
Mermaid JS
Generate portable diagrams from markdown-style code.
Mermaid Whiteboard
Design diagrams with precision on an infinite digital canvas.
Replaces
By the creators of Mermaid JS — trusted by developers everywhere
Create the visuals you need for any job
Easily create a variety of complex diagrams and charts in the format that best matches your needs.
Flowchart
Sequence Diagram
Class Diagram
State Diagram
Entity Relationship Diagram
User Journey
Gantt
Pie Chart
Requirement Diagram
Gitgraph Diagram
C4 Diagram
Mindmap
Timeline
Flowchart
Loved by millions globally
Incredibly useful for streamlining my diagramming tasks. Code-driven automation has made designing systems and onboarding new team members much more efficient and manageable.
Yoshi G
Head of Engineering, Ciro
A game-changer for creating flowcharts quickly and with a professional look. It’s really accommodating, regardless of your technical skill level. I particularly enjoy the flexibility it offers — whether I’m utilizing the coding syntax or the visual editor, it’s straightforward and user-friendly.
Areal T
Machine Learning Engineer
Mermaid has transformed the creation of flowcharts to model our clients business processes. Mermaid's efficiency and intuitive design have quickly made it a crucial part of our project management toolkit.
J.M. B
Partner, Ideativa
Incredibly useful for streamlining my diagramming tasks. Code-driven automation has made designing systems and onboarding new team members much more efficient and manageable.
Yoshi G
Head of Engineering, Ciro
Live collaboration, where you work
Achieve more, together
Create projects, invite members, and share across your organization.
Mermaid works where you work
Benefit from the power of Mermaid without leaving your favorite software tools
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Diagrams
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Unlimited diagrams
Unlimited AI diagrams
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Diagrams
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