Suggest Local Application to test SAML authentication with idp as SP initiated

Question

I am looking for local open source application which can run in my local environment which supports SAML authentication. To test my idp as SP initiated authentication.

So, I need a SP application in which I can import my idp metadata to test.

Please suggest open source application to achieve that.

Answer 1

There are a number of SAML stacks here that you could use.