TypeScript library that renders Mermaid diagrams to themeable SVG or ASCII/Unicode text, synchronously and with zero DOM dependencies.
11.2K411TypeScriptMITUpdated 6 months ago
1 alternative
Best open-source alternatives to draw.io (2026)
Looking for a free, open-source alternative to draw.io? These 1 projects can replace it. Each one is reviewed by a human and explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| lukilabs/beautiful-mermaid | ★ 11.2K | MIT | 6 months ago |
FAQ
- Is there a free, open-source alternative to draw.io?
- Yes. The most popular open-source alternatives to draw.io on Repolode are beautiful-mermaid.
- Which draw.io alternative should I choose?
- beautiful-mermaid has the most GitHub stars and is released under MIT. Compare the license and last commit of each option in the table above before choosing.