Releases on December 12th, 2017 and before

dockerhub
nats-streaming on Docker Hub 0.6.0 0.6.0-windowsservercore 0.6.0-nanoserver
maven
com.google.apis:google-api-services-gmail on Java Maven v1-rev75-1.21.0 v1-rev75-1.22.0 v1-rev75-1.23.0 v1-rev75-1.18.0-rc
github
ianstormtaylor/slate on GitHub slate@0.31.7 slate-simulator@0.4.15 slate-react@0.10.22 slate-prop-types@0.4.15 slate-plain-serializer@0.4.15 slate-hyperscript@0.4.15 slate-html-serializer@0.4.15 slate-base64-serializer@0.2.17
sourceforge
davmail/davmail on SourceForge 4.8.1/davmail_4.8.1-2507-1_all.deb 4.8.1/davmail-srconly-4.8.1-2507.tgz
dockerhub
hadolint/hadolint on Docker Hub v1.2.3-15-g0d289c2
sourceforge
davmail/davmail on SourceForge 4.8.1/davmail-src-4.8.1-2507.tgz
sourceforge
davmail/davmail on SourceForge 4.8.1/davmail-linux-x86_64-4.8.1-2507.tgz 4.8.1/davmail-linux-x86-4.8.1-2507.tgz
sourceforge
davmail/davmail on SourceForge 4.8.1/davmail-4.8.1-2507.zip 4.8.1/davmail-4.8.1-2507.war 4.8.1/davmail-4.8.1-2507-windows-noinstall.zip
Maybe you can find something interesting in this list