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debuggingtools

compare-cpython-versions

Compare CPython source code between two Python versions to identify changes in headers and structs. Use this when adding support for a new Python version to understand what changed between versions.

DataDog
maintainer
DataDog
Updated 1/20/2026
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quick start

Installation and usage

Compare CPython source code between two Python versions to identify changes in headers and structs. Use this when adding support for a new Python version to understand what changed between versions.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use compare-cpython-versions