Releases on October 18th, 2013 and before

pypi
youtube_dl on Python PyPI 2013.10.18.2
gitlab
dstftw/youtube-dl on GitLab 2013.10.18.2
packagist
craftcms/cms on PHP Packagist 1.3.0-alpha.2374
github
craftcms/cms on GitHub 1.3.0-alpha.2374
github
qpdf/qpdf on GitHub release-qpdf-5.0.1
github
PyCQA/astroid on GitHub astroid-debian-version-1.0.1-1 astroid-version-1.0.1
pypi
youtube_dl on Python PyPI 2013.10.18.1
gitlab
dstftw/youtube-dl on GitLab 2013.10.18.1
github
moodle/moodle on GitHub v2.6.0-beta
github
FarGroup/FarManager on GitHub builds/3.0.3697
Maybe you can find something interesting in this list