What web apps can be made (or are made) with OpenGL?

Question

I need to do something with OpenGL for a project. I want to make a web app.

Ideas?

Answer 1

Try googling a bit before asking. I found at least one related question right here on SO. That question is specific to C++. Any constraints on the programming language?

Answer 2

Shader Toy by Inigo Quilez works best in Firefox. Shader Toy is an online shader editor. It's using the pretty new WebGL specification to allow you to edit GLSL shaders.