Stars
Turns JSON data into `.xlsx` files in the browser
Pure Python 3 MTProto API Telegram client library, for bots too!
An HTML5 saveAs() FileSaver implementation
A tiny JavaScript library that prevents the autoplaying of the animated Gifs
Reorderable drag-and-drop lists for modern browsers and touch devices. No jQuery or framework required.
A PHP Class for calculating the phase of the moon, and other related variables.