Releases on June 21st, 2021 and before

dockerhub
openpolicyagent/opa on Docker Hub 0.29.1-istio-1 0.29.1-envoy-1
github
apache/superset on GitHub superset-helm-chart-0.1.6
gcr
kaggle-images/python on Google Container Registry pin-fancyimpute-staging pin-fancyimpute-pretest
dockerhub
minio/minio on Docker Hub 12506-d3c6e55
dockerhub
azinchen/duplicacy on Docker Hub latest-2021-06-21_23-38-03 latest-2021-06-21_23-37-52
github
apache/airflow on GitHub upgrade-check/1.4.0rc2
dockerhub
azinchen/duplicacy on Docker Hub latest-2021-06-21_23-33-19
dockerhub
bitnami/redis on Docker Hub 5.0.12-debian-10-r100
dockerhub
azinchen/duplicacy on Docker Hub latest-2021-06-21_23-23-39
github
JetBrains/kotlin on GitHub build-1.5.30-dev-2544
github
expo/expo-cli on GitHub xdl@59.0.44 uri-scheme@1.0.85 expo-pwa@0.0.84 expo-optimize@0.1.96 expo-cli@4.6.0 @expo/webpack-config@0.12.78 @expo/prebuild-config@1.0.5 @expo/next-adapter@2.1.79
Maybe you can find something interesting in this list