Hey Product Hunters, I wanted to build products for the HN community but found myself building login flows over and over -- so I made this. This gives you the ability to make products for the HN audience and reduce login friction by using an account they already have. After trying it out, you'll be able to sign up to be an early adopter, and get the ability to create OAuth2/OpenID connect clients for your own application. LoginWithHN is free for the first 50 monthly registerd users (unlimited login/logout for those users) , and after that does cost money but don't worry -- LWHN won't ever cut off your logins, we'll just send you an email. Note that this is an OAuth2/OpenID provider, so in your app you'll need to handle login session management like usual (after a successful login you need to store cookies/etc and take over the job of authentication from there, just like with Google or Facebook social login).

LoginWithHN (Unofficially)

Log users in with HackerNews (not endorsed by YCombinator)

Log users in with HackerNews (not endorsed by YCombinator)