Hey Elixir Community!

A few months back, I open sourced a link management system we had built into an app. It’s now got enough features that I hope can be useful for others as well!

Installation instructions can be found here. Once you install, getting started is easy:

# By default, invitations expire in 7 days
{:ok, invitation} = Usher.create_invitation()

# Generate a URL to share with users
url = Usher.invitation_url("a1b2c3d4e5f6g7h8", "https://myapp.com/signup")

# Validate an incoming token
{:ok, invitation} = Usher.validate_invitation_token(token)

# You can also customize how to track invitation usage
Usher.track_invitation_usage(invitation, :user, user.id, :registered, metadata)

While out of the box it doesn’t come with a Phoenix integration, there’s a guide on how to use it with Phoenix.

Next big item on the list is providing a web UI for use with Usher

Would love to hear your thoughts!

Hex Package

GitHub Repo: