wxPython

What it is and what it does

wxPython is a mature Python wrapper around the wxWidgets C++ GUI toolkit, designed to let developers build native desktop applications that run on Windows, macOS, and Linux with a single codebase. It exposes the wxWidgets API through Python, allowing you to create windows, buttons, menus, dialogs, and other UI elements that adopt the native look and feel of each platform without requiring platform-specific code.

The package is actively maintained (latest release 2026-07-30, repository last commit 2026-08-13) and supports Python versions 3.10 through 3.14. It depends on numpy and typing-extensions at runtime. Installation uses prebuilt wheels for most common configurations, though the compiled nature of the underlying C++ bindings means install friction is moderate. The project includes documentation and demo applications to help developers get started.

Use it for:

• Build a desktop application that runs identically on Windows, macOS, and Linux without rewriting UI code for each platform.
• Create a data analysis tool with native GUI controls that integrates with numpy for numerical work.
• Develop a cross-platform IDE or editor that requires native menus, dialogs, and file pickers.
• Wrap legacy C++ business logic in a Python GUI layer while maintaining native platform appearance.
• Prototype or deploy a desktop utility that needs to work on multiple operating systems with minimal maintenance overhead.

Worth the install?

AI-flagged interpretation of the facts on this page — verify before relying

wxPython provides Python bindings to the wxWidgets C++ toolkit, enabling native cross-platform GUI applications on Windows, macOS, and Linux with minimal platform-specific code.

Yes, if you need a mature, actively maintained cross-platform desktop GUI framework and can accept medium install friction from compiled dependencies. The native look-and-feel on each platform and broad OS support make it a solid choice for cross-platform applications. Verify the wxWindows License terms against your project's licensing constraints before committing.

Install

wxpython on PyPI

pip install wxpython

uv add wxpython

poetry add wxpython

Installing wxPython

Before you install

Medium install friction due to compiled wheel dependencies; prebuilt wheels are available for Python 3.10–3.14 on Windows, macOS (both x86_64 and ARM64), and Linux. Maintenance is active with latest release 2026-07-30 and repository last commit 2026-08-13.

License in practice

License treatment is marked unclear; the package uses the wxWindows Library License. Verify compatibility with your project's licensing requirements before adoption, as the license terms may impose obligations not immediately obvious from standard SPDX classification.

Quickstart

pip install wxpython

from wxpython import wx
app = wx.App()
frame = wx.Frame(None, title='Hello')
frame.Show()
app.MainLoop()

Requires Python 3.10 or later; compiled wxWidgets C++ libraries are bundled in wheels but platform-specific installation may be needed on unsupported architectures.

Verify before relying

• Whether the wxWindows Library License is compatible with proprietary or copyleft projects in your context.
• Performance characteristics and feature completeness compared to other cross-platform GUI frameworks.
• Availability of prebuilt wheels for Python 3.14 on all target platforms beyond x86_64 macOS and Windows.

Package facts

Evidence: wxpython-4.3.1-cp310-cp310-macosx_10_10_x86_64.whl; wxpython-4.3.1-cp310-cp310-macosx_11_0_arm64.whl; wxpython-4.3.1-cp310-cp310-win32.whl; wxpython-4.3.1-cp310-cp310-win_amd64.whl; wxpython-4.3.1-cp311-cp311-macosx_10_10_x86_64.whl; wxpython-4.3.1-cp311-cp311-macosx_11_0_arm64.whl; wxpython-4.3.1-cp311-cp311-win32.whl; wxpython-4.3.1-cp311-cp311-win_amd64.whl; wxpython-4.3.1-cp311-cp311-win_arm64.whl; wxpython-4.3.1-cp312-cp312-macosx_10_13_x86_64.whl; wxpython-4.3.1-cp312-cp312-macosx_11_0_arm64.whl; wxpython-4.3.1-cp312-cp312-win32.whl; wxpython-4.3.1-cp312-cp312-win_amd64.whl; wxpython-4.3.1-cp312-cp312-win_arm64.whl; wxpython-4.3.1-cp313-cp313-macosx_10_13_x86_64.whl; wxpython-4.3.1-cp313-cp313-macosx_11_0_arm64.whl; wxpython-4.3.1-cp313-cp313-win32.whl; wxpython-4.3.1-cp313-cp313-win_amd64.whl; wxpython-4.3.1-cp313-cp313-win_arm64.whl; wxpython-4.3.1-cp314-cp314-macosx_10_15_x86_64.whl

Keywords: GUI, awesome, cross-platform, user-interface, wx, wxWidgets, wxWindows

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