Mathematical Animation Generator

Matra is an AI-powered tool that generates animated math visualizations from natural language prompts using the Manim engine. It's like having your own personal animation studio for math content creators, educators, and learners.

• ✨ Natural Language to Manim Code: Just describe a concept like "Pythagorean theorem" or "visualize sine wave" and Matra generates the Manim code and animation.

• ▶️ In-browser Playback: Watch the animation immediately after generation.

• 🔐 Clean, Minimal UI: Built with Gradio and custom CSS for a delightful experience.

• 🕹️ Predefined Suggestions: Clickable chips like:

  • Einstein's E=mc²
  • Sine wave animation
  • Derivative visualization
  • Electromagnetic wave

Try it now: https://matra.dev

1. You Describe a concept in simple English
2. Matra Prompts an LLM (LLaMA 4 Maverick) to generate Manim code
3. Manim CLI Renders the animation on the backend
4. Gradio Interface shows the code and plays the video

• Python 3.10+
• Manim CE
• FFmpeg

git clone https://github.com/vaishakh3/matra.git
cd matra
python -m venv venv
source venv/bin/activate  # or venv\Scripts\activate on Windows
pip install -r requirements.txt

Create a .env file with:

GROQ_API_KEY=your_groq_api_key_here

python matra.py

• Generated Manim code is not always perfect (LLM hallucination)
• No editing interface for tweaking animations yet
• GPU required for faster rendering

Pull requests welcome ❤️

1. Fork the repo
2. Create a branch
3. Make your changes
4. Submit a PR

Or file an issue for bugs/feature requests!

• Matra.dev
• Manim Documentation
• Groq LLM

Built by Vaishakh Suresh

This project is licensed under the MIT License.