Browser Based BBC micro:bit MicroPython Editor
This project is an editor that targets the MicroPython (http://micropython.org) version of the Python programming language (http://python.org/). Code written with this editor is expected to run on the BBC's micro:bit device (https://en.wikipedia.org/wiki/Micro_Bit).
Point your browser at the editor.html file. :-)
Click "download" to get a .hex file and then flash the device.