Releases on May 6th, 2019 and before

dockerhub
linuxserver/qbittorrent on Docker Hub 4.1.5.99201905062119-6701-ea7e47dubuntu18.04.1-ls22 arm64v8-4.1.5.99201905062119-6701-ea7e47dubuntu18.04.1-ls22 arm32v7-4.1.5.99201905062119-6701-ea7e47dubuntu18.04.1-ls22 amd64-4.1.5.99201905062119-6701-ea7e47dubuntu18.04.1-ls22
dockerhub
anthonyraymond/joal on Docker Hub 2.1.15-arm64 2.1.15-arm 2.1.15-amd64 2.1.15
github
cloudposse/geodesic on GitHub 0.101.0 0.100.1
github
Azure/azure-sdk-for-java on GitHub docs_prior_to_automation
github
pnpm/pnpm on GitHub v3.3.0-1 v3.3.0-0
github
apache/hbase on GitHub feature-HBASE-22346-tag
github
FarGroup/FarManager on GitHub ci/v3.0.5395.876
github
FarGroup/FarManager on GitHub builds/3.0.5395
github
edx/edx-platform on GitHub release-2019-05-07-14.08
github
dimagi/commcare-hq on GitHub 2019-05-06_20.56-staging-setup_release 2019-05-06_20.56-staging-deploy
github
bromite/bromite on GitHub 74.0.3729.141
github
apache/atlas on GitHub release-2.0.0-rc2
Maybe you can find something interesting in this list