I like using Django [0] with django-rest-framework [1] and dj-rest-auth [2]. This gets you Rails-inspired organization, with a nice abstraction for REST endpoints in general, and a login/logout/registration/email verification/social auth in particular. Everything is built on the very well maintained allauth [3] module. Here's a good quickstart [4]. I've used Ruby in production, but I like Python's "one way of doing things" approach.

[0] - https://www.djangoproject.com/ [1] - https://www.django-rest-framework.org/ [2] - https://dj-rest-auth.readthedocs.io/en/latest/index.html [3] - https://django-allauth.readthedocs.io/en/latest/overview.htm... [4] - https://www.rootstrap.com/blog/registration-and-authenticati...