Fanfa

Category

Developer Tools

Launched

December 4, 2025

Stage

Unknown

Founder

bairess

Website

fanfa.dev

Fanfa is a web based tool that transforms static Mermaid.js diagrams into interactive, animated visualizations. It provides a live editor where users can write or paste Mermaid syntax and see the diagram update instantly with smooth, physics based animations. The tool offers cinematic rendering with themes like Aurora and Cyberpunk, and supports video export (MP4/WebM) for embedding in presentations or documentation. Additionally, Fanfa includes AI assisted design to generate Mermaid syntax from natural language prompts.