An authorization library that supports access control models like ACL, RBAC, ABAC in Golang: https://discord.gg/S5UjpzGZjN

An open-source UI-first Identity and Access Management (IAM) / Single-Sign-On (SSO) platform with web UI supporting OAuth 2.0, OIDC, SAML, CAS, LDAP, SCIM, WebAuthn, TOTP, MFA, Face ID, RADIUS, Google Workspace, Active Directory and Kerberos

Authentication service that keeps you in control without forcing you to be an expert in web security.

JWT-to-RBAC lets you automatically generate RBAC resources based on JWT tokens

An open-source Identity and Access Management (IAM) / Single-Sign-On (SSO) platform with web UI supporting OAuth 2.0, OIDC, SAML, CAS, LDAP, WebAuthn, TOTP and MFA

Go client SDK for Casdoor

Authentication middleware for Connect.

vault-auth-spire is an authentication plugin for Hashicorp Vault which allows logging into Vault using a Spire provided SVID.

Transactional email magic link and One-Time Password (OTP) authentication platform. Sign up, log in, password resets, email verification, and more.

A basic example of a Tailscale authentication server for Traefik and other proxies

Traefik ForwardAuth middleware powered by Casdoor: https://doc.traefik.io/traefik/middlewares/http/forwardauth

Command line utility for interacting with OAuth2 infrastructure to generate tokens

AverageAuth when?

Augmentation to auth schemas that provides access to secrets.

HTTP AuthN/AuthZ backend for RabbitMQ implemented in Go

A custom web server from scratch using Golang’s standard library including features for authentication and authorization.

Kubernetes authentication service for Gitlab Personal Access Tokens

Minimalistic certificate minting tool, to ease development of apps with mTLS security for authN/Z