Why Zitadel is Moving Beyond Pure Event Sourcing. To solve the "Performance Wall" and operational complexity, Zitadel is refactoring its storage layer using the Repository Pattern and PostgreSQL. Learn how writing to relational tables first enables fast indexed queries and atomic API responses without losing time-travel forensics.
• Florian Forster
Reading time • 6 min
Florian outlines Zitadel's 2026 vision: simplifying multi-tenancy, unifying the management hub, and standardizing APIs. Read how your feedback is driving our evolution into a rock-solid, open-source identity standard.
• Florian Forster
Reading time • 3 min
In this guide, we’ll demonstrate how to use Zitadel Actions V2 to implement advanced session management by enforcing a limit on the number of concurrent sessions a user can have.
• Federico Coppede
Reading time • 6 min
ZITADEL is breaking the embedded extension sandbox. Learn about the shift to Actions v2, a cloud-native orchestration of programmable, event-driven webhooks that delivers polyglot support, production-grade reliability, and decoupled scaling for your identity system.
OpenID Connect is supposed to be universal. So why does your auth integration keep crashing? We dive into the annoying reality of spec violations from major providers like Entra ID, Auth0, and Cognito, and how Zitadel solves them.
We are proud to share a big milestone in our mission to provide the most secure and developer-friendly identity infrastructure for modern B2B SaaS companies. Zitadel has officially achieved SOC 2 Type II certification! As an open-source solution built to solve complex multi-tenancy and authentication and authorization challenges, we know that security is the bedrock of your product. This attestation provides independent validation that our internal controls - protecting everything from secure logins to audit trails - are operating effectively.
ZITADEL Cloud, Public Cloud, or Self-Hosted? Discover the right deployment model for your infrastructure and learn why Docker Compose is recommended for development but not production.
ZITADEL's participation in the GitHub Secure Open Source Fund, accelerating security practices and fostering collaboration within the open-source community. Highlights include insights from GitHub's security teams, enhanced tooling, and a proactive security mindset.
We are happy to announce the release of Zitadel Version 4 (General Availability) that brings in Service Ping, the new resource-based API, Zitadel's self-hosted Login, and four new SDKs.
This tutorial will provide you with an overview of how to use Terraform and customize the ZITADEL behavior with different parameters based on your organization's needs.
At Zitadel, we’re obsessed with building for developers and platform engineers. That’s why we created the OIDC Playground, a hands-on, interactive tool that lets you experiment with OpenID Connect authentication requests, see how Zitadel responds, and iterate in real time. Whether you’re integrating, debugging, or just curious, this is your fast lane to understanding and control.
Announcing the release of Zitadel Version 4 (Release Candidate) that brings in Service Ping, the new resource-based API, Zitadel's custom login, and four new SDKs.
Zitadel announces new Java, Python, PHP, and Ruby SDKs to supercharge your Zitadel developments and to unlock a smoother workflow.
This post dives into some of the key aspects of hosting your own custom login UI using the Zitadel typescript library.
