Mermaid Chart

Make diagrams from Mermaid code, a visual editor or AI prompts, and use them inside IDEs, GitHub, Jira and Confluence.

mermaid.ai · Free plan

Visit mermaid.ai ↗would rather buy than build

Running since2025Launch year from the maker

Details

What it does: Design and images, Developer tools
Who it’s for: Developers, Software companies
Pricing: Free plan
Works on: Web
Works with: github, confluence, jira, google docs, cursor, github copilot, claude
Tags: diagrams, diagrams as code, flowcharts, architecture diagrams

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