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 Not Loading: Causes and Fixes
Fix Keycloak custom themes not loading: theme caching, the themes directory and provider structure, theme selection, and Quarkus dev vs…
Is Keycloak Overkill for a Startup?
Is Keycloak overkill for a startup? An honest look at flat pricing vs per-MAU fees, the real ops burden, and…
Keycloak Not Sending Emails? How to Fix It
Fix Keycloak email problems: SMTP configuration, TLS/SSL ports, authentication, the 'from' address, app passwords, and testing from the admin console.
Is Keycloak Right for Your B2B SaaS? A Decision Guide
Is Keycloak right for your B2B SaaS? An honest decision guide on multi-tenancy, enterprise SSO, SCIM, flat pricing, and the…
Fixing Keycloak 502 Bad Gateway Errors
Fix Keycloak 502 Bad Gateway errors behind a reverse proxy: proxy headers, timeouts, health checks, hostname configuration, and startup timing…
WorkOS Alternatives: Open-Source and Self-Hosted
The best WorkOS alternatives for B2B SSO, SCIM, and multi-tenancy. Open-source and self-hosted options like Keycloak, Authentik, Ory, and more…
Fixing CORS Errors with Keycloak
Fix Keycloak CORS errors: configure Web Origins on the client, understand preflight requests, and resolve 'blocked by CORS policy' issues…
Zitadel Alternatives for Developers
Compare Zitadel alternatives for developers: Keycloak, Authentik, Ory, FusionAuth, SuperTokens, Auth0, and WorkOS, by license, deployment, and protocols.
Token Introspection vs Local JWT Validation in Keycloak
Keycloak token introspection vs local JWT validation: how each works, the latency and revocation trade-offs, and which to use for…
Keycloak vs Authelia: Self-Hosted Auth Comparison
Keycloak vs Authelia compared across architecture, protocols, MFA, federation, and footprint. A fair, honest guide to picking the right self-hosted…