zitadel/zitadel
Oct 2024 – Apr 2026
15 Months active
Languages Used
HTMLMarkdownJavaScriptSCSSTypeScriptDockerfileGoN/A
Technical Skills
Front-end DevelopmentDocumentationAngularComponent DevelopmentFront End DevelopmentJavaScript
Max Peintner
PROFILE
Max Peintner
Over 15 months, this developer delivered authentication, onboarding, and platform enhancements for the zitadel/zitadel repository, focusing on reliability, security, and developer experience. They built and refined multi-method login flows, passkey and SAML integrations, and robust organization context handling, using TypeScript, React, and Node.js. Their work included UI modernization with theming and internationalization, performance improvements through caching strategies, and security hardening via dependency management and error handling. They improved documentation, streamlined build systems with pnpm and Turbo, and enhanced observability with OpenTelemetry. Their approach emphasized maintainable code, clear user flows, and scalable solutions for multi-tenant authentication environments.
Overall Statistics
Feature vs Bugs
74%Features
Repository Contributions
82Total
Bugs
13
Commits
82
Features
37
Lines of code
134,614
Activity Months15
Your Network
80 peopleWork History
April 2026
3 Commits • 2 Features
Apr 1, 2026April 2026 monthly summary for zitadel/zitadel focusing on business value and technical excellence. Delivered enhancements to login experience, robust OIDC flow handling, and performance-oriented caching for multi-tenant deployments. The changes reduce user friction during authentication, preserve flow context across redirects, and improve per-tenant data caching, contributing to higher conversion, lower support costs, and more scalable auth infrastructure.
3 Commits • 2 Features
Apr 1, 2026April 2026 monthly summary for zitadel/zitadel focusing on business value and technical excellence. Delivered enhancements to login experience, robust OIDC flow handling, and performance-oriented caching for multi-tenant deployments. The changes reduce user friction during authentication, preserve flow context across redirects, and improve per-tenant data caching, contributing to higher conversion, lower support costs, and more scalable auth infrastructure.
April 2026
March 2026
9 Commits • 4 Features
Mar 1, 2026March 2026 (2026-03) monthly summary for zitadel/zitadel. Focused on delivering business-value features, stabilizing authentication flows, enhancing observability, upgrading platform tech, and tightening security, while streamlining the test surface. Key outcomes include onboarding enhancements with IDP-based registration when local auth is disabled and an improved invite resend flow; LDAP login flow reliability restored through corrected redirects and preserved context; comprehensive observability upgrades with per-runtime OpenTelemetry initialization and error classification, improving monitoring reliability and reducing false alerts; platform and theming upgrades (Next.js/React upgrade, API caching, branding color updates) with CSP alignment; security hardening via transitive dependency overrides to patch node-tar and Rollup; and test infra cleanup by removing Cypress tests to streamline builds while preserving acceptance tests.
March 2026
9 Commits • 4 Features
Mar 1, 2026March 2026 (2026-03) monthly summary for zitadel/zitadel. Focused on delivering business-value features, stabilizing authentication flows, enhancing observability, upgrading platform tech, and tightening security, while streamlining the test surface. Key outcomes include onboarding enhancements with IDP-based registration when local auth is disabled and an improved invite resend flow; LDAP login flow reliability restored through corrected redirects and preserved context; comprehensive observability upgrades with per-runtime OpenTelemetry initialization and error classification, improving monitoring reliability and reducing false alerts; platform and theming upgrades (Next.js/React upgrade, API caching, branding color updates) with CSP alignment; security hardening via transitive dependency overrides to patch node-tar and Rollup; and test infra cleanup by removing Cypress tests to streamline builds while preserving acceptance tests.
February 2026
5 Commits • 4 Features
Feb 1, 2026February 2026: Implemented pivotal authentication UX and security improvements across zitadel/zitadel, delivering a more reliable login experience, stronger multi-domain support, and dynamic localization.
5 Commits • 4 Features
Feb 1, 2026February 2026: Implemented pivotal authentication UX and security improvements across zitadel/zitadel, delivering a more reliable login experience, stronger multi-domain support, and dynamic localization.
February 2026
January 2026
7 Commits • 3 Features
Jan 1, 2026January 2026 monthly summary for zitadel/zitadel: Key features delivered include end-to-end enhancements to the authentication flow and header management, with a focus on reliability, security, and deployment flexibility. Delivered Unified Authentication Flow Enhancements (real-time login feedback, proper handling of ignoreUnknownUsernames, passkey session handling, password-change synchronization, and IdP URL construction) and Custom Request Headers Management (deletion of headers with empty values). Major bugs fixed span redirect behavior for ignoreUnknownUsername flows, race conditions in password-change sequencing, and robust URL construction for implicit IdP flows, complemented by security-related log hygiene. Overall impact: improved user experience, reduced login-related incidents, greater deployment flexibility, and stronger security posture. Technologies/skills demonstrated: React, react-hook-form, IdP/OIDC workflows, URL construction utilities, TypeScript, and server-side logging hygiene with targeted test coverage.
January 2026
7 Commits • 3 Features
Jan 1, 2026January 2026 monthly summary for zitadel/zitadel: Key features delivered include end-to-end enhancements to the authentication flow and header management, with a focus on reliability, security, and deployment flexibility. Delivered Unified Authentication Flow Enhancements (real-time login feedback, proper handling of ignoreUnknownUsernames, passkey session handling, password-change synchronization, and IdP URL construction) and Custom Request Headers Management (deletion of headers with empty values). Major bugs fixed span redirect behavior for ignoreUnknownUsername flows, race conditions in password-change sequencing, and robust URL construction for implicit IdP flows, complemented by security-related log hygiene. Overall impact: improved user experience, reduced login-related incidents, greater deployment flexibility, and stronger security posture. Technologies/skills demonstrated: React, react-hook-form, IdP/OIDC workflows, URL construction utilities, TypeScript, and server-side logging hygiene with targeted test coverage.
December 2025
3 Commits • 2 Features
Dec 1, 2025December 2025 monthly summary for zitadel/zitadel: Implemented security-focused authentication enhancements and frontend modernization to improve security, reliability, and developer velocity. Key outcomes include patching critical login vulnerabilities via a Next.js upgrade, hardening the IDP linking flow with explicit session-based validation and robust error handling, and updating core frontend dependencies to improve performance and security posture.
3 Commits • 2 Features
Dec 1, 2025December 2025 monthly summary for zitadel/zitadel: Implemented security-focused authentication enhancements and frontend modernization to improve security, reliability, and developer velocity. Key outcomes include patching critical login vulnerabilities via a Next.js upgrade, hardening the IDP linking flow with explicit session-based validation and robust error handling, and updating core frontend dependencies to improve performance and security posture.
December 2025
November 2025
2 Commits • 1 Features
Nov 1, 2025November 2025 — Zitadel project: Delivered robust organization context handling for onboarding and login, with centralized organization resolution and automatic organization discovery. Implemented a fallback that guarantees every new/IDP-created user is linked to a valid organization, and added domain-based organization discovery during login to route users to the correct org. These changes improve onboarding reliability and reduce support friction, while hardening the login flow.
November 2025
2 Commits • 1 Features
Nov 1, 2025November 2025 — Zitadel project: Delivered robust organization context handling for onboarding and login, with centralized organization resolution and automatic organization discovery. Implemented a fallback that guarantees every new/IDP-created user is linked to a valid organization, and added domain-based organization discovery during login to route users to the correct org. These changes improve onboarding reliability and reduce support friction, while hardening the login flow.
October 2025
15 Commits • 3 Features
Oct 1, 2025October 2025 was focused on strengthening authentication flows, modernizing the login UI, and improving maintainability and security across the Zitadel repo to drive better user experience and lower operational friction in multi-tenant deployments.
15 Commits • 3 Features
Oct 1, 2025October 2025 was focused on strengthening authentication flows, modernizing the login UI, and improving maintainability and security across the Zitadel repo to drive better user experience and lower operational friction in multi-tenant deployments.
October 2025
September 2025
9 Commits • 5 Features
Sep 1, 2025September 2025 (2025-09) Monthly recap for Zitadel: - Focused on strengthening authentication, enabling external integration, and improving privacy and stability across the login experience. Delivered multi-method authentication improvements, robust session handling, and streamlined login flows while enabling seamless external app onboarding with passkey support. Also advanced testing infrastructure and SSR compatibility to stabilize rendering in production. Key features delivered: - User Authentication and Session Management Improvements: MFA session validation now supports multiple authentication methods; hardened login flow against RSC interference; session validation and routing refinements to improve reliability. - External Passkey Registration and Flow Enhancements: Organization-domain scope support, cross-flow compatibility for session-based and sessionless passkey registration, and improved external application integration. - Dynamic Legal Document Acceptance on Registration: Terms/Privacy acceptance now required only when configured, reducing friction where documents are optional. - Privacy/Analytics and UI Stability Improvements: Removed Vercel analytics from the login app; simplified image rendering by removing Next.js image optimization; improved SAR/SSR stability for React 19 compatibility; proxy-host handling fixes to ensure correct user-facing host. - Additional robustness work: ESL/SSR and test infra tweaks to stabilize rendering and flow completion under Next.js/React 19. Overall impact and accomplishments: - Stronger security and reliability of authentication flows, with better support for external integrations (passkeys), and reduced user friction in registration. Improved privacy posture and deployment stability across environments. Technologies/skills demonstrated: - Next.js/React SSR, React Server Components considerations, WebAuthn/Passkey flows, OIDC/SAML authentication, proxy-aware host detection, testing infrastructure improvements, and performance-focused code maintenance.
September 2025
9 Commits • 5 Features
Sep 1, 2025September 2025 (2025-09) Monthly recap for Zitadel: - Focused on strengthening authentication, enabling external integration, and improving privacy and stability across the login experience. Delivered multi-method authentication improvements, robust session handling, and streamlined login flows while enabling seamless external app onboarding with passkey support. Also advanced testing infrastructure and SSR compatibility to stabilize rendering in production. Key features delivered: - User Authentication and Session Management Improvements: MFA session validation now supports multiple authentication methods; hardened login flow against RSC interference; session validation and routing refinements to improve reliability. - External Passkey Registration and Flow Enhancements: Organization-domain scope support, cross-flow compatibility for session-based and sessionless passkey registration, and improved external application integration. - Dynamic Legal Document Acceptance on Registration: Terms/Privacy acceptance now required only when configured, reducing friction where documents are optional. - Privacy/Analytics and UI Stability Improvements: Removed Vercel analytics from the login app; simplified image rendering by removing Next.js image optimization; improved SAR/SSR stability for React 19 compatibility; proxy-host handling fixes to ensure correct user-facing host. - Additional robustness work: ESL/SSR and test infra tweaks to stabilize rendering and flow completion under Next.js/React 19. Overall impact and accomplishments: - Stronger security and reliability of authentication flows, with better support for external integrations (passkeys), and reduced user friction in registration. Improved privacy posture and deployment stability across environments. Technologies/skills demonstrated: - Next.js/React SSR, React Server Components considerations, WebAuthn/Passkey flows, OIDC/SAML authentication, proxy-aware host detection, testing infrastructure improvements, and performance-focused code maintenance.
August 2025
11 Commits • 4 Features
Aug 1, 2025August 2025: Zitadel delivered a focused set of features and hardening efforts across authentication UX, admin console reliability, SAML binding safety, and tooling stability. The work reduces login friction and risk of misconfigurations, while improving platform uptime, developer velocity, and security readiness.
11 Commits • 4 Features
Aug 1, 2025August 2025: Zitadel delivered a focused set of features and hardening efforts across authentication UX, admin console reliability, SAML binding safety, and tooling stability. The work reduces login friction and risk of misconfigurations, while improving platform uptime, developer velocity, and security readiness.
August 2025
July 2025
9 Commits • 4 Features
Jul 1, 2025July 2025 monthly summary for zitadel/zitadel focusing on authentication, session management, and build tooling enhancements. Delivered security- and reliability-oriented improvements across login flows, improved internationalization UX, expanded session visibility, and modernized the monorepo tooling for faster builds and easier maintenance. Business value centers on stronger security, better global user experience, more precise login/session analytics, and accelerated development cycles.
July 2025
9 Commits • 4 Features
Jul 1, 2025July 2025 monthly summary for zitadel/zitadel focusing on authentication, session management, and build tooling enhancements. Delivered security- and reliability-oriented improvements across login flows, improved internationalization UX, expanded session visibility, and modernized the monorepo tooling for faster builds and easier maintenance. Business value centers on stronger security, better global user experience, more precise login/session analytics, and accelerated development cycles.
June 2025
1 Commits
Jun 1, 2025June 2025 monthly summary for zitadel/zitadel focusing on correcting V2 User Creation API organization context and reinforcing secure user provisioning. Delivered a critical bug fix that ensures the active organization ID is included in V2 user creation requests, improving accuracy of org scoping and reducing cross-org risks. The change is integrated into the console-path workflow and aligns with our security and onboarding reliability goals.
1 Commits
Jun 1, 2025June 2025 monthly summary for zitadel/zitadel focusing on correcting V2 User Creation API organization context and reinforcing secure user provisioning. Delivered a critical bug fix that ensures the active organization ID is included in V2 user creation requests, improving accuracy of org scoping and reducing cross-org risks. The change is integrated into the console-path workflow and aligns with our security and onboarding reliability goals.
June 2025
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for zitadel/zitadel: Focused on reliability of V2 session listing in the console and clarifying IDP integration guidance. Delivered a targeted bug fix for session deduplication and updated documentation differentiating V2 vs V1 IDP callbacks to improve developer onboarding and integration reliability.
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for zitadel/zitadel: Focused on reliability of V2 session listing in the console and clarifying IDP integration guidance. Delivered a targeted bug fix for session deduplication and updated documentation differentiating V2 vs V1 IDP callbacks to improve developer onboarding and integration reliability.
March 2025
4 Commits • 3 Features
Mar 1, 2025March 2025 monthly summary for zitadel/zitadel: Delivered user-facing improvements and developer-oriented reliability enhancements that strengthen onboarding, testing, and feature operations. The month focused on documentation quality, error handling, and reliable second-factor workflows, along with a reusable UI component to manage feature flags.
4 Commits • 3 Features
Mar 1, 2025March 2025 monthly summary for zitadel/zitadel: Delivered user-facing improvements and developer-oriented reliability enhancements that strengthen onboarding, testing, and feature operations. The month focused on documentation quality, error handling, and reliable second-factor workflows, along with a reusable UI component to manage feature flags.
March 2025
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025: Key feature delivered in zitadel/zitadel. Updated TypeScript login deployment guidance docs to simplify environment configuration: removed the ZITADEL_SERVICE_USER_ID requirement for Vercel deployments and clarified that only ZITADEL_SERVICE_USER_TOKEN and ZITADEL_API_URL are needed, along with updated service user permission guidance. This reduces onboarding friction and minimizes misconfigurations for TS-based login flows on Vercel. Impact includes faster setup, more reliable deployments, and improved developer experience.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025: Key feature delivered in zitadel/zitadel. Updated TypeScript login deployment guidance docs to simplify environment configuration: removed the ZITADEL_SERVICE_USER_ID requirement for Vercel deployments and clarified that only ZITADEL_SERVICE_USER_TOKEN and ZITADEL_API_URL are needed, along with updated service user permission guidance. This reduces onboarding friction and minimizes misconfigurations for TS-based login flows on Vercel. Impact includes faster setup, more reliable deployments, and improved developer experience.
October 2024
1 Commits
Oct 1, 2024Month: 2024-10 — Zitadel/zitadel focused on stabilizing the org registration flow by fixing a script loading issue on the /register/org page. The fix restored client-side script loading, enabling the registration form to function correctly and improving onboarding reliability. The work stayed focused on quality, traceability, and business impact, with no production feature releases this month for this repo beyond bug-fix stabilization.
1 Commits
Oct 1, 2024Month: 2024-10 — Zitadel/zitadel focused on stabilizing the org registration flow by fixing a script loading issue on the /register/org page. The fix restored client-side script loading, enabling the registration form to function correctly and improving onboarding reliability. The work stayed focused on quality, traceability, and business impact, with no production feature releases this month for this repo beyond bug-fix stabilization.
October 2024
Activity
Loading activity data...
Quality Metrics
Correctness93.8%
Maintainability86.8%
Architecture87.8%
Performance84.2%
AI Usage27.6%
Skills & Technologies
Programming Languages
CSSDockerfileGoHTMLJSONJavaScriptMarkdownN/ASCSSShell
Technical Skills
API IntegrationAPI developmentAPI integrationAngularAuthenticationBackend DevelopmentBackend developmentBuild Orchestration (Turbo)Build SystemsCI/CDCI/CD ConfigurationClient ComponentsComponent ArchitectureComponent DevelopmentComponent Refactoring
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline