Are there any open-source tools that simplify single sign on implementation for legacy B2B portals connecting to cloud storefronts?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are there any open-source tools that simplify single sign on implementation for legacy B2B portals connecting to cloud storefronts?
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 2 queries…
Searches and sources
ChatGPT2 real searches · gpt-6
open source identity provider SSO legacy application proxy SAML OIDC Keycloak authentik LemonLDAP::NG oauth2-proxy 2026 Google ↗
open source customer identity B2B storefront SSO legacy portal SAML OIDC identity brokering Google ↗
- Keycloak · keycloak.org
- GitHub · github.com
- Proxy provider · docs.goauthentik.io
- GitHub - goauthentik/authentik: The authentication glue you need. · github.com
- Authentik · goauthentik.io
- ZITADEL · zitadel.com
- GitHub · github.com
- Identity Federation & SAML-to-OIDC Bridge · ory.com
- Ory · ory.com
- GitHub · github.com
- Documentation · oauth2-proxy.github.io
- GitHub · github.com
- Best Open Source Identity Providers for SSO & CIAM (2026) · authgear.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
open source identity provider SSO legacy application proxy SAML OIDC Keycloak authentik LemonLDAP::NG oauth2-proxy 2026 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
open source customer identity B2B storefront SSO legacy portal SAML OIDC identity brokering OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |