It's using Three.js[^1] with Photons[^2], and a number of other interesting libraries for calculation like satellite-js[^3]. [1]: https://github.com/mrdoob/thr

It's using Three.js[^1] with Photons[^2], and a number of other interesting libraries for calculation like satellite-js[^3]. [1]: https://github.com/mrdoob/three.js/ https://github.com/mrdoob/three.js/ [2]: https://github.com/mkkellogg/Photons https://github.com/mkkellogg/Photons [3]: https://github.com/shashwatak/satellite-js https://github.com/shashwatak/satellite-js