Demo application: Golang, Fiber, JWT auth, Keycloak, NextJS, NextAuth, App router

Check out the videos:

Part 1/3 - https://youtu.be/1u8GlfKyB_Q
Part 2/3 - https://youtu.be/tgLqnYSTZw4
Part 3/3 - https://youtu.be/-HsldaBdIP

ERRATA ⚠️ Read this: https://blog.leodip.com/errata-keycloak-and-nextjs-demo.

Goiabada

If you're looking for an easy-to-use, open-source, and completely free auth server, check out my project at https://goiabada.dev/.