Suggest an alternative to

happstack-hsp

support for using HSP with Happstack

Why do you think that https://github.com/Happstack/happstack-authenticate is a good alternative to happstack-hsp

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with happstack-hsp. Optional.

A valid email to send you a verification link when necessary or log in.