List of Top Websites on Coffeescript

Repl.it - The collaborative browser based IDE. Repl.it is a simple yet powerful online IDE, Editor, Compiler, Interpreter, and REPL. Code, compile, run, and host in 50+ programming languages: Clojure, Haskell, Kotlin, QBasic, Forth, LOLCODE, BrainF, Emoticon, Bloop, Unlambda, JavaScript, CoffeeScript, Scheme, APL, Lua, Python 2.7, Ruby, Roy, Python, Node.js, Deno (beta), Go, C++, C, C#, F#, HTML, CSS, JS, Rust, Swift, Python (with Turtle), Basic (beta), R, Bash, Quil, Crystal, Julia, Elixir, Nim, Dart, Reason Node.js, Tcl, Erlang, TypeScript, Pygame, Love2D, Tkinter, Java Swing, Emacs Lisp (Elisp), PHP Web Server, SQLite, Java, PHP CLI, Pyxel, Raku, Scala (beta)

JSFiddle - Code Playground. Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.

JS Bin - Collaborative JavaScript Debugging. A live pastebin for HTML, CSS & JavaScript and a range of processors, including SCSS, CoffeeScript, Jade and more...

Achieve mastery through challenge | Codewars. Codewars is where developers achieve code mastery through challenge. Train on kata in the dojo and reach your highest potential.

Consuming Knowledge -- Brian Nesbitt. Developer who is always consuming knowledge. Startup enthusiast who doesn''t enjoy being a drop in a bucket. Dividend stock investor. Lucky husband and father.

Opinionated Programmer | Jo Liss on software development. Jo Liss blogs about building great software, with Ruby on Rails and JavaScript in particular.