Mermaid Chart
ChatGPT pluginCreate, edit, and fix diagrams
Validates Mermaid syntax, renders diagrams as high-quality SVG, and displays them instantly in an interactive UI where users can preview, zoom, and iterate in real time.
- Featured
- No
not on the featured shelf
Movement
From our daily snapshots over the last 30 days.
Rank by placement
#283of 8,7936places down24h10places down7d
Rank in Developer tools
#32of 742024h07d
5 listing changes logged · latest Sep 22: Status, Availability, Sign-in and 2 more. See what changed
In its category
How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Developer tools32nd of 742 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 30 | #220 | 2places down | |
| 31 | #225 | 3places down | |
| 32 | #283 | 10places down | |
| 33 | #289 | 11places down | |
| 34 | #299 | 7places up |
Screenshots
Example prompts
- “Create a Mermaid diagram showing a modern web app architecture”
- “Generate a Mermaid sequence diagram for user login”
- “Create a Mermaid flowchart for subscription access logic”
- Categories
- Made by
- Mermaid Chart Inc · Website
- Sign-in
- On Install
- Availability
- Available
- Version
- 2.0.0
- Created
- June 4, 2026
- More info
- Sponsorship
- Promote this plugin