Releases on September 11th, 2020 and before

github
DynamoRIO/drmemory on GitHub cronbuild-2.3.18510
dockerhub
jellyfin/jellyfin on Docker Hub 20200911.12-unstable 20200911.12-unstable-armhf 20200911.12-unstable-arm64 20200911.12-unstable-amd64
dockerhub
haproxy on Docker Hub 2.3-dev4-alpine
npm
firebase on Node.js NPM 7.20.0-canary.b1854ab30
github
rancher/rancher on GitHub v2.5.0-alpha2
dockerhub
openjdk on Docker Hub 16-ea-15-windowsservercore-ltsc2016 16-ea-15-windowsservercore 16-ea-15-slim-buster 16-ea-15-slim 16-ea-15-nanoserver-1809 16-ea-15-nanoserver 16-ea-15-jdk-windowsservercore-ltsc2016 16-ea-15-jdk-windowsservercore 16-ea-15-jdk-slim-buster 16-ea-15-jdk-slim 16-ea-15-jdk-nanoserver-1809 16-ea-15-jdk-nanoserver 16-ea-15-jdk-buster 16-ea-15-buster
github
laurent22/joplin on GitHub android-v1.1.1
Maybe you can find something interesting in this list