Releases on June 27th, 2020 and before

dockerhub
linuxserver/lidarr on Docker Hub arm64v8-0.7.1.1700-ls10 arm32v7-0.7.1.1700-ls10 amd64-0.7.1.1700-ls10
dockerhub
bitnami/rabbitmq on Docker Hub 3.8.5-debian-10-r19
dockerhub
bitnami/mariadb on Docker Hub 10.4.13-debian-10-r45
npm
fomantic-ui on Node.js NPM 2.8.7-beta.10
dockerhub
hotio/trackarr on Docker Hub unstable-69c7fc6d030a2bb02256889f484f5d0de5c13fd8 unstable-cf58e8b unstable-cf58e8b-148-linux-arm
dockerhub
hotio/trackarr on Docker Hub unstable-cf58e8b-148-linux-arm64 unstable-cf58e8b-148-linux-amd64
dockerhub
linuxserver/tautulli on Docker Hub cb577c51-ls9 arm64v8-cb577c51-ls9 arm32v7-cb577c51-ls9 amd64-cb577c51-ls9
dockerhub
hotio/tautulli on Docker Hub unstable-2.5.2-beta unstable-12ad718
Maybe you can find something interesting in this list