Releases on September 5th, 2020 and before

dockerhub
bitnami/postgresql on Docker Hub 9.6.19-debian-10-r19
dockerhub
bitnami/postgresql on Docker Hub 12.4.0-debian-10-r18
github
ccxt/ccxt on GitHub 1.33.99
github
assertj/assertj-core on GitHub assertj-core-3.17.2
dockerhub
linuxserver/calibre-web on Docker Hub 0.6.8-ls78 arm64v8-0.6.8-ls78 arm32v7-0.6.8-ls78 amd64-0.6.8-ls78
gems
oj on Ruby Gems 3.10.14
dockerhub
requarks/wiki on Docker Hub canary-2.5.108
gems
puma on Ruby Gems 5.0.0.beta2
dockerhub
jellyfin/jellyfin on Docker Hub 20200905.6-unstable 20200905.6-unstable-armhf 20200905.6-unstable-arm64 20200905.6-unstable-amd64
github
SickChill/SickChill on GitHub v2020.09.05-3
github
zadam/trilium on GitHub v0.44.1-beta
Maybe you can find something interesting in this list