Advanced osu! api wrapper cover all V2 and V1 endpoints, and provide useful tools
Basics Utils for osu projects
Difficulty and performance calculation for osu!
pp and difficulty calculator for osu! in pure javascript
Lightweight debugging utility for Node.js and the browser
Lodash modular utilities.
React is a JavaScript library for building user interfaces.
A querystring parser that supports nesting and arrays, with a depth limit
Higher-order functions and common patterns for asynchronous code
Babel compiler core.