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ZITADEL

Identity infrastructure, simplified for you.

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ZITADEL - Identity infrastructure, simplified for you.

The open source identity infrastructure for developers, acts as drop-in multi-tenancy auth solution with self-service for all your B2B needs.

ZITADEL Repositories

  • zitadel the turnkey solution for your consumer and business customer identity needs
  • typescript contains all TypeScript and JavaScript packages and applications you need to create your own ZITADEL Login UI.
  • oidc is our open source and certified OpenID Connect Go library powering ZITADEL
  • saml the open source SAML 2.0 Go library used by ZITADEL
  • passwap provides a unified implementation between different password hashing algorithms. It allows for easy swapping between algorithms, using the same API for all of them.
  • examples explore our client example applications in various tools, languages and frameworks.
  • actions contains different javascript snippets that can be used as Actions in ZITADEL to run custom code based on events
  • zitadel-go our go SDK provides you a convenient way to use ZITADEL for Authentication and Authorization as well as access to our API
  • terraform-provider-zitadel is our official terraform provider to manage ZITADEL's resources
  • zitadel-charts provides our users with a helm chart for an easy deployment on Kubernetes
  • homebrew-tap an auto generated brew formula for our dear mac users, works with intel and apple silicon
  • zitadel-tools a small tool to work with JWT profiles

How to engage with ZITADEL

Who is behind ZITADEL

Behind ZITADEL is an aspiring team of talented people who have a combined identity space knowledge of over 50 years. Prior of starting ZITADEL the founders worked for a public sector company, where they built and operated a complex service provider grade identity system. This helped the company to provide IT services to government entities, first responders and citizens alike.

Security

See the policy here

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  1. zitadel zitadel Public

    ZITADEL - Identity infrastructure, simplified for you.

    Go 13.4k 997

  2. oidc oidc Public

    Easy to use OpenID Connect client and server library written for Go and certified by the OpenID Foundation

    Go 1.8k 203

  3. saml saml Public

    A SAML 2.0 server (IdP) implementation written for Go

    Go 68 15

  4. zitadel-go zitadel-go Public

    ZITADEL Go - The official client library of ZITADEL for an easy integration into your Go project.

    Go 131 47

  5. actions actions Public

    ZITADEL Actions - Easy extensibility with custom code. Think GitHub Actions in an Identity System.

    JavaScript 41 8

  6. zitadel-charts zitadel-charts Public

    This repository contains Helm charts for running ZITADEL in Kubernetes

    Go 148 84

Repositories

Showing 10 of 72 repositories
  • example-auth-fastapi Public

    A guide to securing FastAPI apps with ZITADEL using Authlib, OIDC, and the PKCE flow.

    zitadel/example-auth-fastapi’s past year of commit activity
    Python 5 Apache-2.0 0 0 3 Updated Mar 25, 2026
  • zitadel Public

    ZITADEL - Identity infrastructure, simplified for you.

    zitadel/zitadel’s past year of commit activity
    Go 13,352 AGPL-3.0 997 837 (7 issues need help) 132 Updated Mar 25, 2026
  • example-auth-dotnet Public

    A guide to securing ASP.NET Core MVC apps with ZITADEL using the built-in OpenID Connect handler, OIDC, and the PKCE flow.

    zitadel/example-auth-dotnet’s past year of commit activity
    HTML 1 Apache-2.0 0 0 2 Updated Mar 25, 2026
  • zitadel-node Public

    Official Zitadel SDK for Node. Authenticate and access Zitadel's authentication and management APIs in Node.

    zitadel/zitadel-node’s past year of commit activity
    TypeScript 9 Apache-2.0 2 1 3 Updated Mar 25, 2026
  • zitadel-tools Public
    zitadel/zitadel-tools’s past year of commit activity
    Go 34 Apache-2.0 10 2 4 Updated Mar 25, 2026
  • example-auth-flask Public

    A guide to securing Flask apps with ZITADEL using Authlib, OIDC, and the PKCE flow.

    zitadel/example-auth-flask’s past year of commit activity
    HTML 1 Apache-2.0 0 0 3 Updated Mar 25, 2026
  • example-auth-astro Public

    A guide to securing Astro apps with ZITADEL using AuthJS, OIDC, and the PKCE flow.

    zitadel/example-auth-astro’s past year of commit activity
    TypeScript 2 0 0 3 Updated Mar 24, 2026
  • client-ruby Public

    Official Zitadel SDK for Ruby. Authenticate and access Zitadel's authentication and management APIs in Ruby.

    zitadel/client-ruby’s past year of commit activity
    Ruby 6 Apache-2.0 2 4 3 Updated Mar 24, 2026
  • oidc Public

    Easy to use OpenID Connect client and server library written for Go and certified by the OpenID Foundation

    zitadel/oidc’s past year of commit activity
    Go 1,784 Apache-2.0 203 25 (2 issues need help) 7 Updated Mar 24, 2026
  • passwap Public

    Package passwap provides a unified implementation between different password hashing algorithms. It allows for easy swapping between algorithms, using the same API for all of them.

    zitadel/passwap’s past year of commit activity
    Go 73 BSD-3-Clause 7 2 0 Updated Mar 24, 2026