Access Objective-C classes from Python
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Python module for accessing Objective-C classes as Python classes using Objective-C runtime reflection.

Build Status

(Work in progress.)

Quick overview

from pyobjus import autoclass, objc_str
from pyobjus.dylib_manager import load_framework, INCLUDE

# load AppKit framework into pyojbus

# get nsalert class
NSAlert = autoclass('NSAlert')

# create an NSAlert object, and show it.
alert = NSAlert.alloc().init()
alert.setMessageText_(objc_str('Hello world!'))


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  • Server :
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  • Channel : #kivy


We love pull requests and discussing novel ideas. Check out our contribution guide and feel free to improve Pyobjus.

The following mailing list and IRC channel are used exclusively for discussions about developing the Kivy framework and its sister projects:

IRC channel:

  • Server :
  • Port : 6667, 6697 (SSL only)
  • Channel : #kivy-dev


Pyobjus is released under the terms of the MIT License. Please refer to the LICENSE file.