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

libonvif
2.0.10

This version was deleted from PyPI around 2026-07-10. Installing fails with:
$ pip3 install libonvif==2.0.10 ERROR: Could not find a version that satisfies the requirement libonvif==2.0.10
View other deleted versions of libonvif

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/2026-07-09/ \ libonvif==2.0.10
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:
libonvif-2.0.10-cp38-cp38-win_amd64.whl (958.2KB)
libonvif-2.0.10-cp39-cp39-win_amd64.whl (958.4KB)
libonvif-2.0.10-cp310-cp310-win_amd64.whl (958.2KB)
libonvif-2.0.10-cp311-cp311-win_amd64.whl (958.3KB)
libonvif-2.0.10.tar.gz (790.5KB)