SQRL-net is a full SQRL implementation. There are four basic pieces the project:

• SQRL server side library for generating server sessions and validating authentication requests.
• SQRL client side library for processing SQRL URLs and sending authentication requests.
• SQRL sample server. An ASP.NET MVC project which uses the server library to present a login page and authenticates a user.
• SQRL sample client. A Windows Forms app which allows the user to authenticate using the SQRL protocol.

This project is still in its early stages and is a little rough around the edges.

You can see a sample of the sample web server running at: https://sqrl.apphb.com/

• Identity management (multiple identities, import/export).
• Generate QR codes locally.