The HEY stack

I think you ruined the thread by submitting so short. You should have enlisted some of this :

The HEY stack: - Vanilla Ruby on Rails on the backend, running on edge - Stimulus, Turbolinks, Trix + NEW MAGIC on the front end - MySQL for DB (Vitess for sharding) - Redis for short-lived data + caching - ElasticSearch for indexing - AWS/K8S