Releases on June 3rd, 2020 and before

github
rancher/rio on GitHub v0.8.0-rc1
github
pagekite/PyPagekite on GitHub v1.0.1.200603
dockerhub
minio/minio on Docker Hub RELEASE.2020-06-03T22-13-49Z
github
pagekite/PyPagekite on GitHub v1.5.2.200603
github
openshift/service-catalog on GitHub atomic-enterprise-service-catalog-4.3.24-202006032318 atomic-enterprise-service-catalog-4.5.0-202006032317
dockerhub
linuxserver/lidarr on Docker Hub 0.7.1.1381-ls3 arm64v8-0.7.1.1381-ls3 arm32v7-0.7.1.1381-ls3 amd64-0.7.1.1381-ls3
dockerhub
linuxserver/qbittorrent on Docker Hub 4.3.0202006032052-7005-4a98341ubuntu18.04.1-ls46 arm64v8-4.3.0202006032052-7005-4a98341ubuntu18.04.1-ls46 arm32v7-4.3.0202006032052-7005-4a98341ubuntu18.04.1-ls46 amd64-4.3.0202006032052-7005-4a98341ubuntu18.04.1-ls46
dockerhub
calico/node on Docker Hub v3.15.0-0.dev-36-gc1b5ae8 v3.15.0-0.dev-36-gc1b5ae8-ppc64le v3.15.0-0.dev-36-gc1b5ae8-arm64 v3.15.0-0.dev-36-gc1b5ae8-amd64
github
JetBrains/kotlin on GitHub build-1.4.20-dev-19
github
edx/edx-platform on GitHub release-2020-06-03-22.09
Maybe you can find something interesting in this list