Releases on March 1st, 2021 and before

github
pnpm/pnpm on GitHub v5.18.2
github
letsencrypt/boulder on GitHub release-2021-03-01
github
tinymce/tinymce on GitHub @ephox/bridge@2.2.0
gcr
kaggle-images/python on Google Container Registry rm-tensorforce-staging rm-tensorforce-pretest
npm
fomantic-ui on Node.js NPM 2.8.8-beta.171
dockerhub
storjlabs/storagenode on Docker Hub 856db68fd-go1.15.7 856db68fd-go1.15.7-arm64v8 856db68fd-go1.15.7-arm32v6 856db68fd-go1.15.7-amd64
github
Kong/charts on GitHub kong-1.15.0
dockerhub
jellyfin/jellyfin on Docker Hub 20210301.35-unstable 20210301.35-unstable-armhf
dockerhub
jellyfin/jellyfin on Docker Hub 20210301.35-unstable-arm64 20210301.35-unstable-amd64
Maybe you can find something interesting in this list