crewjam/saml

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1110 stars · 474 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A Go library providing a partial implementation of the SAML standard for identity federation. It supports building both Service Providers (via samlsp middleware) and Identity Providers (via samlidp) for SSO authentication flows.

Use cases

• add SAML SSO login to a Go web application
• implement a SAML service provider in Go
• act as a SAML identity provider for testing
• authenticate users via Okta, Azure AD, or samltest.id
• protect HTTP endpoints with SAML middleware
• exchange SAML metadata with identity providers

When to choose

• your Go app needs to delegate authentication to a SAML identity provider
• you need enterprise SSO integration via SAML 2.0
• you want middleware that handles SAML endpoints and session checks
• you need a test identity provider for SAML development

When to avoid

• you need OAuth2 or OpenID Connect instead of SAML
• you need a complete, fully-featured identity provider product
• your stack is not Go
• you need full SAML standard coverage since the implementation is partial

Facets

library · maturity stable

auth middleware http-server security security web-development backend apis go windows cross-platform saml sso identity-federation service-provider identity-provider samlsp linux macos

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markdown · JSON · MCP: product_card(name="crewjam/saml")