After working day and night since the OIDC class, I’m back with my own implementation of an OIDC IDP and SDK (Next.js-specific for now). The Next.js SDK package is available on npm: @kleis-auth/nextjs" target="_blank" rel="nofollow noopener">npmjs.com/package/@kleis… And here’s the GitHub repository: github.com/atharvdange618… You can explore the official site and documentation here: kleis.atharvdangedev.in I’ve put a lot of effort into building and refining this project to a high standard. The implementation is closely aligned with the official OIDC specifications and protocol documentation. SSO is partially implemented, and I’ll continue working on it until full support is in place through the IDP. I’ve tried to follow as many best practices as possible, and I hope this project helps anyone exploring or learning OIDC. This has been the most fun and challenging project I’ve worked on so far, mainly because of the complexity of OIDC flows. Grateful to my mentors for their guidance: @nirudhuuu @ChaiCodeHQ @Hiteshdotcom @piyushgarg_dev