mojs

The premium Open Source alternative to Lottie

🎯 Best for:Developers creating complex, interactive motion graphics directly in code.

What is mojs?

Replaces Adobe After Effects for web-native motion graphics using a declarative syntax. It features a modular architecture for creating complex shape animations and bursts with high performance.

Tech Stack
CoffeeScriptFrontend & Headless CMS

Why mojs?

  • Retina ready
  • Modular architecture
  • High performance

Limitations

  • Steep learning curve
  • Inactive maintenance
  • Large API surface
3/5/2026
Last Update
889
Forks
37
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to mojs instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Lottie)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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