You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

yxd-skill-ty-program
1.0.13.0

This version was deleted from PyPI around 2026-10-19. Installing fails with:
$ pip3 install yxd-skill-ty-program==1.0.13.0 ERROR: Could not find a version that satisfies the requirement yxd-skill-ty-program==1.0.13.0
View other deleted versions of yxd-skill-ty-program

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2026-10-18/ \ yxd-skill-ty-program==1.0.13.0
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Or, download files manually

And install manually via pip:
yxd_skill_ty_program-1.0.13.0-cp312-cp312-win_amd64.whl (7.8MB)
yxd_skill_ty_program-1.0.13.0-cp313-cp313-win_amd64.whl (7.8MB)