A polyfill for http://www.w3.org/TR/eventsource/
A library to parse expressions, solve and simplify systems of linear equations, find eigenvalues and eigenvectors
A plugin for babel to transform `x * y` into something like `JSBI.multiply(x, y)` to support bigints.
A copy event handler for a web application to transform MathML into AsciiMath and put into the clipboard.
Arbitrary precision decimal arithmetic library. Polyfill for decimal proposal. Implemented on the top of BigInt.