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

rct-platform
1.0.4b1

This version was deleted from PyPI around 2026-05-28. Installing fails with:
$ pip3 install rct-platform==1.0.4b1 ERROR: Could not find a version that satisfies the requirement rct-platform==1.0.4b1
View other deleted versions of rct-platform

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/2026-05-27/ \ rct-platform==1.0.4b1
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
rct_platform-1.0.4b1-py3-none-any.whl (205.9KB)
rct_platform-1.0.4b1.tar.gz (187.6KB)