awesome-shiny-extensions VS polished

Check out polished.tech. They also have a development version of polishedpayments which will handle stripe for you.

Any basic shiny tutorial should get you started on creating some textInput fields for users to input their emails etc., actionButtons to call R code and using some layout functions to make it look pretty. For hosting and authentication, you may want to have a look at Tychobra/polished (unfortunately I haven't used it, so I can't tell how well it works)

There are several other minor updates in this polished release. See the release notes for a full list of updates.

In case you're interested in alternative authentication packages, the polished package has API wrapper functions that allow you to pull all users, app users, apps, etc.

The polished package now supports Rmarkdown documents that use the shiny runtime. This includes flexdashboard!

And yeah by authentication I meant passwords. I used an old version of https://polished.tech/ to handle logins which was free to use, but last time I checked, you need to pay to use it.

We just released the ability to use polished Authentication and Hosting with rmarkdown documents. The big feature is that you can use runtime: shiny. This has been a long awaited feature request, so we hope you find it useful. We just released this update, so you will need to install the dev version of polished from GitHub to try it out: https://github.com/Tychobra/polished