Guilliano Molaire
Founder at Skycloak
Guilliano is the founder of Skycloak and a cloud infrastructure specialist with deep expertise in product development and scaling SaaS products. He discovered Keycloak while consulting on enterprise IAM and built Skycloak to make managed Keycloak accessible to teams of every size.
Articles by Guilliano Molaire
Keycloak Theme Customization: From Default to Branded Login
Complete guide to Keycloak theme customization including login, account, and admin email themes with FreeMarker templates and production CSS examples.
AWS Cognito Alternatives: Open Source and Managed Options
Compare AWS Cognito alternatives including Keycloak, Auth0, Firebase Auth, SuperTokens, and Ory for open-source authentication and identity management.
Keycloak Token Exchange: Practical Implementation Guide
Implement Keycloak token exchange (RFC 8693) for impersonation, delegation, and cross-realm token exchange with working Node.js and Java code examples.
Is Keycloak Production Ready? A Practical Checklist
A practical production readiness checklist for Keycloak deployments covering PostgreSQL tuning, clustering, TLS, monitoring, backups, and security hardening.
How OAuth 2.0 Works: A Developer’s Visual Guide
Visual developer guide to OAuth 2.0 grant types including authorization code with PKCE, client credentials, and device flow with Keycloak…
How to Migrate from Firebase Auth to Keycloak
Step-by-step guide to migrating from Firebase Auth to Keycloak. Covers user export, password hash handling, social provider migration, and SDK…
Keycloak LDAP Integration: Step-by-Step Tutorial
Integrate Keycloak with LDAP directories like OpenLDAP and 389 Directory Server. Step-by-step setup for user federation, group sync, and attribute…
Keycloak Realm Not Found: Causes and Solutions
Fix Keycloak realm not found errors. Covers common typos, case sensitivity, URL pattern changes, realm import failures, and version migration…
Keycloak Active Directory Integration: Complete Enterprise Guide
Integrate Keycloak with Microsoft Active Directory via LDAP federation. Covers connection config, user mapping, group sync, Kerberos SSO, and troubleshooting.
Clerk Alternatives in 2026: Why Developers Are Choosing Keycloak
Compare the best Clerk alternatives in 2026: Keycloak, Auth0, Stytch, Descope, and WorkOS. Detailed pricing, DX, enterprise features, and migration…