Releases on September 24th, 2016 and before

github
ccrama/Slide on GitHub 5.5-alpha2
github
pnpm/pnpm on GitHub v0.36.0
github
pi-hole/docker-pi-hole on GitHub pi-2.9.1_admin-1.4
sourceforge
asuswrt-merlin on SourceForge RT-AC3100/Release/RT-AC3100_380.62_0.zip RT-AC3200/Release/RT-AC3200_380.62_0.zip RT-AC5300/Release/RT-AC5300_380.62_0.zip RT-AC56U/Release/RT-AC56U_380.62_0.zip RT-AC66U/Release/RT-AC66U_380.62_0.zip RT-AC68U/Release/RT-AC68U_380.62_0.zip
sourceforge
asuswrt-merlin on SourceForge RT-AC87U/Release/RT-AC87U_380.62_0.zip RT-AC88U/Release/RT-AC88U_380.62_0.zip RT-N66U/Release/RT-N66U_380.62_0.zip
dockerhub
joomla on Docker Hub 3.6.2-fpm-php7 3.6.2-fpm 3.6.2-apache-php7
Maybe you can find something interesting in this list