mermaid-js/mermaid: Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown @GitHub (MIT license)
$6.67/month ($80/year)
✓ All Free features
✓ Unlimited storage
✓ Visual editor (NEW)
✓ ChatGPT editor
✓ AI diagram repair
✓ AI diagram generator
✓ Teams, folders, & sharing
✓ Multi-user editing
✓ Version history
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