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PyPI · #643 most downloaded on PyPI
An unofficial, importable pip API
Last release 26 days ago
08 Sep 2026
Ships unpredictably
gaps range from 2 weeks to 2.2 years
Nearly every release is documented
notes for 31 of 31 stable releases
Nothing withdrawn
no release was ever pulled
9 years old
31 releases · first in 2018
Test against pip 24.2, 24.3, 24.3.1 ( #227 , #234 , #234 )
Full Changelog: 0.0.34...0.0.35
One column per quarter.
tox: add pip==24.1b1 by @woodruffw in #213
Full Changelog: 0.0.33...0.0.34
fix release workflow, corrective release by @woodruffw in #210
Full Changelog: 0.0.32...0.0.33
Test against pip==22.1b1 by @di in #141
Full Changelog: 0.0.29...0.0.30
Do not treat --trusted-host as a requirement
--trusted-host as a requirement (#136)Expose whether a requirement is editable
Use correct long flag for requirements
Pass PIP_DISABLE_PIP_VERSION_CHECK to all invocations
Support the --path parameter when calling pip list
Add support for parsing URL requirements
Allow installed_distributions to be filtered for global distributions
Allow requirement markers to be parsed
Use pip list's JSON output for installed_distributions
Ensure environment vars are passed to subprocess call
Add experimental PEP 650 support
Test against pip 20.3, 20.3.1, 20.3.3
- Test against pip 20.3b1
Test against pip 19.2 to 20.0.2
Include six==1.12.0 as a vendored dependency
- Bugfix with relative paths
- Fix issue with relative paths
- Fix issue with subpackages
Test against pip 19.0 to 19.1.1
Ignore index url parameters in parse_requirements
Add support for pip 19.0, 19.0.1, 19.0.2, 19.0.3
Fix bug with editable requirements
- Update description (#17) - Add license (#18) - Add tests to distributions
Use sys.executable instead of python for default interpreter
sys.executable instead of python for default interpreter (#16)Fixed issue where comments in requirements files were not being ignored
Add pip_api.installed_distributions
pip_api.parse_requirements (#6)pip_api.installed_distributions (#1)- Initial release
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