Show HN: Directory of 100 SaaS tools that support enterprise SSO (SAML, SCIM)

I’ve been working on enterprise SSO integrations and realized there’s no simple way to check which SaaS tools actually support SAML, SCIM, or OIDC.

So I compiled a public directory of 100+ SaaS apps grouped by category (AI, DevTools, Productivity, etc.). It’s meant to save time during vendor evaluations, especially when dealing with IdPs like Okta or Azure AD.

Happy to share it here if folks are interested. Open to suggestions if there’s a better place to maintain something like this long-term.