OSS TanbouOverview
python/cpython is the source repository for developing Python's interpreter, standard library, build system, and tests. It brings together entry points for the official website, user documentation, issue tracker, and Developer Guide.
Features and best fit
Based on official documentation; not hands-on tested · Content checked:
Build the interpreter from source and verify it with the standard test suite
On Unix-like systems, the documented flow uses configure, make, make test, and make install. README.rst also covers PGO and LTO optimization, out-of-tree builds, platform-specific instructions, and rerunning failed tests. GitHub hosts the issue tracker, while the Developer Guide is the contribution reference.
Sources: [1]
For studying or contributing to Python's runtime and standard library
It fits developers working on the Python implementation, standard library, builds, and ports. People who only need to use Python should start with installable kits from python.org and documentation for their selected version on docs.python.org instead of the main source tree.
Sources: [1]
Main is a development version with platform and licensing details to review
The current README on main identifies Python 3.16.0 alpha 0, not a stable production release. Optional libraries and build choices mean not every standard-library module is available on every platform. The distribution centers on PSF License Version 2 but includes historical and component-specific terms, so review LICENSE.
Official sources
- [1]CPython README(2026-09-13)
- [2]CPython LICENSE(2026-09-13)
Supplemental curator note
Selected for separating the broad Python brand from the CPython implementation and consolidating issues on GitHub, while README.rst exposes a common parser blind spot.
Growth
Growth trends · Last 30 days
76,867 Stars
Trend data is still being collected.
Development activity
Last 90 days · weekly
- Commits (last 30 days)
- 382
- Open PRs
- 2,627
Development activity is still being collected.
Built with
Categories and tags
Categories
GitHub data
GitHub dataView detailed GitHub data
- Stars
- 76,867
- Forks
- 35,378
- Watchers
- 1,645
- Open issues
- 7,015
- Primary language
- Python
- License
- Not determined
- Repository last updated
- Sep 13, 2026
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