picodepen is an overlapping acronym that stands for

pico
  codepen

and it's a tiny frontend-only codepen.io inspired code editor with live preview and sharing.

Let me know your ideas for improvements as issues and feel free to send pull requests!

Have a look at the live demo!

Or at this one with some preloaded code!

To share your creation with a friend, just copy the URL. Everything is stored in the fragment identifier!

For a similar project check out xem's miniCodeEditor