Releases on September 14th, 2018 and before

github
chromium/chromium on GitHub 69.0.3497.98
github
dimagi/commcare-hq on GitHub 2018-09-14_21.09-staging-setup_release 2018-09-14_21.09-staging-deploy
github
chromium/chromium on GitHub 69.0.3497.97
github
dimagi/commcare-hq on GitHub 2018-09-14_20.38-softlayer-setup_release 2018-09-14_20.38-softlayer-deploy 2018-09-14_20.38-production-setup_release 2018-09-14_20.38-production-deploy
github
edx/edx-platform on GitHub release-2018-09-17-15.31
github
vim/vim on GitHub v8.1.0390
sourceforge
smplayer/SMPlayer on SourceForge 18.9.0/smplayer-18.9.0.tar.bz2 18.9.0/README.txt 18.9.0/MD5SUMS.txt
Maybe you can find something interesting in this list