ZITADEL - Identity infrastructure, simplified for you.
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Updated
Apr 16, 2026 - Go
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ZITADEL - Identity infrastructure, simplified for you.
Modern authentication, on your terms. Open source alternative to Auth0, Clerk, WorkOS, Stytch.
👤 Identity and Access Management knowledge for cloud platforms
Directory Services Internals (DSInternals) PowerShell Module and Framework
🔐 A curated list of awesome WebAuthn and Passkey resources
🔐 multi factor authentication system (2FA, MFA, OTP, FIDO Server)
Passkeys, FIDO2 and WebAuhtn .NET library.
FIDO2 Conformant WebAuthn and Passkey backend library for golang
FIDO Passkey for Raspberry Pico and ESP32
Single Sign-On Identity & Access Management via OpenID Connect, OAuth 2.0 and PAM
WebAuthn (FIDO2) server library written in Go
🔏 A small WebAuthn API wrapper that translates to/from pure JSON using base64url.
WebAuthn ruby server library ― Make your Ruby/Rails web server become a conformant WebAuthn Relying Party
Pluggable Authentication Module (PAM) for U2F and FIDO2
A simple PHP WebAuthn (FIDO2/Passkey) server library
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