Pykka makes it easier to build concurrent applications.

Pykka is a Python implementation of the actor model. The actor model introduces some simple rules to control the sharing of state and cooperation between execution units, which makes it easier to build concurrent applications.

Pykka has no dependencies other than Python 3.10 or newer. It can be installed from PyPI:

$ python3 -m pip install pykka

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Pykka is copyright 2010-2025 Stein Magnus Jodal and contributors. Pykka is licensed under the Apache License, Version 2.0.