
fanfa.dev
Animated and interactive Mermaid diagrams
What it does
Paste Mermaid, watch it breathe with cinematic SVG animation.fanfa turns your Mermaid diagrams into animated, interactive visuals. Paste any existing Mermaid code, no new syntax—and get smooth motion, linting built-in, and optional node ‘particles’ for engagement. Do you use Mermaid to create diagrams? You will love fanfa! Free to use; $3/mo Pro removes watermark, adds passwords, PNG/SVG/PDF exports, and embeds. Make diagrams people actually look at. Make diagrams people actually look at!
Does a similar job
all alternatives →- FIFanfa – Interactive and animated Mermaid diagramsDec 2025 · fanfa.dev · ▲154
Beauty DiagramMay 2026 · beauty-diagram.com · ▲98Diagrams that don't look like they were auto-generated
- MAMermaid ASCII Diagrams2024 · mermaid-ascii.art · ▲234



More dev tools this month
the category →



OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com

Open-source GTM skills for technical founders
Dev tools · 30d ago · gtmcofounder.com

Launched alongside, December 2025
the whole month →- GP
Life & fun · Dec 2025 · dosaygo-studio.github.io
- JG
Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!
Life & fun · Dec 2025 · jmail.world

PlanEat AI▲733AI turns your health goals into a 7-day menu & grocery list
AI · Dec 2025 · planeatai.com
- 2G
Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…
Dev tools · Dec 2025 · hackerbook.dosaygo.com
