PyJS

http://www.stevewedig.com/files/pyjs.zip
PythonのコードをJavaScriptに変換するライブラリ。
Basically PyJS adds:

  • Python multi-inheritance (plus support for explicit interfaces)
  • Python style exception handling
  • Lots of core Python functions, all based on iterators
  • JS Array is extended to implement Python's List interface (including slicing)
  • JS String is extended to implement (some of?) Python's String interface
  • new Dict object which distinguishes between String and Number keys
  • ~40k when crunched
  • its all tested with JsUnit

でも、もう開発は続けないようだ。