Releases on April 16th, 2021 and before

github
aws/eks-distro on GitHub v1-19-eks-3
dockerhub
openjdk on Docker Hub 17-ea-18-windowsservercore-ltsc2016 17-ea-18-windowsservercore-1809 17-ea-18-windowsservercore
dockerhub
openjdk on Docker Hub 17-ea-18-nanoserver-1809 17-ea-18-nanoserver 17-ea-18-jdk-windowsservercore-ltsc2016 17-ea-18-jdk-windowsservercore-1809 17-ea-18-jdk-windowsservercore 17-ea-18-jdk-nanoserver-1809 17-ea-18-jdk-nanoserver
github
aws/eks-distro on GitHub v1-18-eks-3
github
rancher/rke on GitHub v1.2.8-rc3
dockerhub
minio/minio on Docker Hub 12080-e8507ed
github
rancher/rke on GitHub v1.1.17-rc1
github
Azure/azure-sdk-for-java on GitHub azure-storage-blob-cryptography_12.11.0-beta.3
github
dedupeio/dedupe on GitHub v2.0.7manylinux2
dockerhub
minio/minio on Docker Hub 12081-6366a80
npm
fomantic-ui on Node.js NPM 2.8.8-beta.217
Maybe you can find something interesting in this list