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SIO-Messenger: Simple Inter-Object Messenger similar to the Signal-and-Slot Mechanism

Documentation

The documentation is available at https://src.koda.cnrs.fr/eric.debreuve/sio-messenger/-/wikis/home.

Installation

This project is published on the Python Package Index (PyPI) at: https://pypi.org/project/sio-messenger/. It should be installable from Python distribution platforms or Integrated Development Environments (IDEs). Otherwise, it can be installed from a command console using pip:

For all users (after acquiring administrative rights)

For the current user (no administrative rights required)

Installation

pip install sio-messenger

pip install --user sio-messenger

Update

pip install --upgrade sio-messenger

pip install --user --upgrade sio-messenger

Dependencies

The development relies on several packages:

  • Mandatory: extension-36

  • Optional: None

The mandatory dependencies, if any, are installed automatically by pip, if they are not already, as part of the installation of SIO-Messenger. Python distribution platforms or Integrated Development Environments (IDEs) should also take care of this. The optional dependencies, if any, must be installed independently by following the related instructions, for added functionalities of SIO-Messenger.

Packaging

Missing files for packaging the project from source (notably, documentation/wiki/description.asciidoc, README-template.rst, pyproject.toml, and setup.py) can be found on the Python package template repository and as part of the documentation wiki.

Acknowledgments

https://img.shields.io/badge/code%20style-black-000000.svg https://img.shields.io/badge/%20imports-isort-%231674b1?style=flat&labelColor=ef8336 https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json

The project is developed with PyCharm Community.

The code is formatted by Black, The Uncompromising Code Formatter, or Ruff, An extremely fast Python linter and code formatter, written in Rust.

The imports are ordered by isort… your imports, so you don’t have to, or Ruff, An extremely fast Python linter and code formatter, written in Rust.

Metadata

Release files for sio-messenger 2026.2

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2026.2 This release

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