Thanks for the feedback. I work on Reflex and in a recent release, the team added a template and CLI for creating third-party components and publishing them to PyPI.

Since then, I've built a few authentication libraries that might be of interest:

https://github.com/masenf/reflex-local-auth https://github.com/masenf/reflex-magic-link-auth https://github.com/martinxu9/reflex-google-auth (documentation WiP)

The problem with having auth built in is that it's been hard to find a solution that actually works for a majority of use cases. That said, as these auth libraries get more popular and refined, they might be moved into the reflex-dev organization as officially maintained components, or even integrated with the core framework.