
Glorious Demo is an open source javascript library that exposes an easy API to create animations for your code samples. Projects like https://nodecron.com/ are already using it.
Hey, great product! It'd be awesome if it included `speed` per code snippet. e.g. a piece of code that is 3x and another that is 1x. This is useful to display code that is not critical at a fast speed. Best, Ignacio