Clone to Claude
Last commit on July 4, 2026·Created on January 23, 2026
WH-2099/mermaid-skill
“Turns requirements into Mermaid diagrams across twenty-three formats.”
Combined rank
#472
across all skills
In Diagramming
#11
category rank
Stars
151
+2.7% in last 7d
Forks
20
0.0% in last 7d
Watchers
0
0 watchers in last 7d
Traction scoreGitHub stars can be faked, so popularity alone can be misleading. Traction Score looks for broader signs of real attention, adoption, and active maintenance.
Description
This skill generates Mermaid diagrams from plain requirements, covering twenty-three diagram types from flowcharts and sequence diagrams to C4 architecture and Gantt charts. It helps software architects, product managers, technical writers, and data engineers turn descriptions into visual documentation without leaving the editor. The skill reads syntax references before writing, so output is structured and render-ready.
WHO IT'S FOR
Software Architects
creating system architecture diagrams
Technical Writers
documenting user flows and timelines
Project Managers
planning project timelines and workflows
Data Engineers
designing database schemas and models
30 Days of GitHub Stars
+21 stars↑ 17.1% monthly change
Jul 7Jul 14Jul 21Jul 28Aug 5
Compatibility & Install1 Skill · 1 Compatible agent · 2 categories · 2 install paths
Compatible agents
❯Claude Code
Categories
DiagrammingDeveloper Tooling
Also in this category4 of 14