Nodebook is an in-browser REPL supporting many programming languages. Codes on the left, Consoles on the right. Click "Run" or press Ctrl+Enter or Cmd+Enter to run your code. Code is automatically persisted on the file system.
Quick autosaving notepad. As soon as you open wrish, it will generate a hash and store your content. You can visit the url with the same hash, or share it, and can return to editing from where you left off!