Releases on December 12th, 2018 and before

github
chromium/chromium on GitHub 72.0.3626.17
github
vercel/vercel on GitHub 13.0.0-canary.26
github
dimagi/commcare-hq on GitHub 2018-12-12_21.50-staging-setup_release 2018-12-12_21.50-staging-deploy
github
ampproject/amphtml on GitHub 1812121929200
dockerhub
envoyproxy/envoy-alpine on Docker Hub 3d1d3f7b1fb46a36f69b90539557a81232c3c6e2 32ef854d170f941db0e50a281ea499b2f17f5f2e
github
edx/edx-platform on GitHub release-2018-12-13-13.49
github
dimagi/commcare-hq on GitHub 2018-12-12_20.56-softlayer-setup_release 2018-12-12_20.56-softlayer-deploy 2018-12-12_20.55-production-setup_release 2018-12-12_20.55-production-deploy
Maybe you can find something interesting in this list