Show HN: Directory of 100 SaaS tools that support enterprise SSO (SAML, SCIM)
May 26, 2025 - news.ycombinator.com
The author has created a public directory of over 100 SaaS applications categorized by their support for SAML, SCIM, or OIDC, which are common protocols used in enterprise Single Sign-On (SSO) integrations. This directory is organized by categories such as AI, DevTools, and Productivity, and aims to streamline the process of vendor evaluations, particularly when working with Identity Providers (IdPs) like Okta or Azure AD.
The author is open to sharing this resource with others who might find it useful and is seeking suggestions for a more permanent platform to maintain this directory. The goal is to provide a time-saving tool for those involved in assessing SaaS tools' compatibility with enterprise SSO solutions.
Key takeaways:
Compilation of a public directory of 100+ SaaS apps grouped by category.
Focus on checking support for SAML, SCIM, or OIDC in SaaS tools.
Aims to save time during vendor evaluations with IdPs like Okta or Azure AD.
Open to suggestions for long-term maintenance of the directory.
