What to use for a clean Symfony dev docker configuration?

[jessybreyne]

What is the difference betwen the frankenphp repository and the dunglas/symfony-docker repository?

I'm totally lost in the initialization of my docker for Symfony. Do you have projects example?
I just need a mariadb service with my Symfony.

Does Symfony manage Docker stuff or do we have to do all the docker compose, ngnix or caddy, etc?

[dunglas]

Symfony Docker uses PHP FPM (for now). FrankenPHP is an alternative SAPI but is still experimental. dunglas/frankenphp contains this experimental SAPI/app server, dunglas/frankenphp-demo contains a FrankenPHP demo project using Symfony and dunglas/symfony-docker contains a Docker installer and runtime for Symfony that doesn't use FrankenPHP (at least for now).