WebGL
Concept
A JavaScript API for rendering interactive 2D and 3D graphics within any compatible web browser without the use of plug-ins. It was a key technology considered for early Figma development.
Mentioned in 2 videos
Videos Mentioning WebGL

RWKV: Reinventing RNNs for the Transformer Era
Latent Space
A JavaScript API for rendering interactive 2D and 3D graphics within any compatible web browser without the use of plug-ins; gpu.js 'abused' it to access the GPU for computation.

Dylan Field: Scaling Figma and the Future of Design
Y Combinator
A JavaScript API for rendering interactive 2D and 3D graphics within any compatible web browser without the use of plug-ins. It was a key technology considered for early Figma development.