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

spikesafe-python
1.5.17

This version was deleted from PyPI around 2025-09-24. Installing fails with:
$ pip3 install spikesafe-python==1.5.17 ERROR: Could not find a version that satisfies the requirement spikesafe-python==1.5.17
View other deleted versions of spikesafe-python

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/2025-09-23/ \ spikesafe-python==1.5.17
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Or, download files manually

And install manually via pip:
spikesafe_python-1.5.17-py3-none-any.whl (21.5KB)
spikesafe-python-1.5.17.tar.gz (2.0MB)