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Project L.A.Z.A.R.U.S

Project L.A.Z.A.R.U.S is a free, open-source educational tool that brings general relativity and astrophysics to life through interactive real-time simulations. I believe that complex scientific concepts should be accessible to everyone—students, educators, enthusiasts, and curious minds alike.

All of the source-code is freely available. No paywalls, no premium features, no ads. Just pure science visualization powered by physics and mathematics.

Why Support This Project?

Free & Open-Source

The entire codebase remains free and open. Your support ensures there's no need to monetize through paywalls or restrictive licenses.

Active Development

Donations fund hosting costs, development time, and new amazing features like additional gravitational phenomena, improved rendering, and educational content.

Community Driven

Supporting this project helps maintain documentation, fix bugs, and respond to community feedback to make the simulations better for everyone.

"I've got kids, professor - Joseph A. Cooper"

Other Ways to Support

Can't donate? You can still help by: