An authentical library for Go that supports SSO, SAML, etc, from a guy who runs multiple companies with a simple tech stack: https://stevehanov.ca/blog/how-i-run-multiple-10k-mrr-companies-on-a-20month-tech-stack

Apparently the next best thing since sliced bread for SSO/auth.

Jazz gives you data without needing a database — plus auth, permissions, files and multiplayer without needing a backend. Do everything right from the frontend and ship better apps, faster.

A basic guideline on implementing auth for the web.