Zitadel
ZITADEL - Identity infrastructure, simplified for you.
Why it is included
ZITADEL is the identity infrastructure platform that is built for developers and works for all users and applications.
Best for
Users exploring vetted FOSS alternatives in this space (authentication).
Strengths
- ~13,425 GitHub stars (per upstream list)
- Open source
Limitations
- Verify license, platform support, and security posture for your environment.
Good alternatives
Related tools
Security & Privacy
Blocky
Fast and lightweight DNS proxy as ad-blocker for local network with many features
Security & Privacy
AdGuard
Network-wide ads & trackers blocking DNS server
Security & Privacy
Pi-hole
A black hole for Internet advertisements
Security & Privacy
2FAuth
A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes
Security & Privacy
authelia
The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™
Security & Privacy
Aegis
A free, secure and open source app for Android to manage your 2-step verification tokens.