This is a straightforward CLI wrapper for managing Google Play beta distribution. You can list testers, add them to internal or beta tracks, and push builds to testing channels without opening the console. The naming is a bit confusing since it's bundled in a repo called "app-store-connect-cli-skills" which sounds iOS focused, but the commands are clearly for Android's Play Console. It's pulling decent traction with 224 installs and the parent repo has 836 stars, so people are using it. If you're automating Android beta deployments in CI/CD or just tired of clicking through the Play Console UI, this does the job.
npx skills add https://github.com/rudrankriyam/app-store-connect-cli-skills --skill gpd-betagroups