Releases in September 2019 and before

dockerhub
astronomerinc/ap-airflow on Docker Hub 0.10.1-rc.5-1.10.5-onbuild 0.10.1-rc.5-1.10.5
github
rancher/ui on GitHub v2.3.11
github
ChilliCream/hotchocolate on GitHub 11.0.0-preview.26
github
signalapp/Signal-iOS on GitHub 2.44.0.9-internal
Maybe you can find something interesting in this list