Releases on October 3rd, 2018 and before

dockerhub
joomla on Docker Hub 3.8.12-php5.6-fpm
dockerhub
envoyproxy/envoy-alpine on Docker Hub 3e2eff41121652aab8d9500f13fb162088d2188b
dockerhub
envoyproxy/envoy-alpine on Docker Hub d101ae7decfdae148f53ea9d2220444c726dfbfd
dockerhub
gitlab/gitlab-ee on Docker Hub 11.4.0-rc1.ee.0
npm
@aws-amplify/auth on Node.js NPM 1.2.6-unstable.1
npm
@aws-amplify/core on Node.js NPM 1.0.15-unstable.1
github
dimagi/commcare-hq on GitHub 2018-10-03_20.28-production-setup_release 2018-10-03_20.26-production-setup_release
github
Azure/azure-sdk-for-python on GitHub azure-mgmt-media_1.0.0
Maybe you can find something interesting in this list