Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.
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Oauth2 Server GitHub Repositories (2026) · Open Source Tools
Discover the best Oauth2 Server open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
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4 matching projects · updated Oct 5, 2026
How we rank ↗
↑ +1 today
OpenID/Connect, OAuth2, WS-Federation and SAML 2.0 server based on Duende IdentityServer and ITFoxtec Identity SAML 2.0 with its admin UI
↑ +1 today
Mock OAuth2/OpenID Connect server for JVM tests and Docker Compose. No security workarounds needed.
↑ +1 today
Goiabada is an OAuth2 / OpenID Connect server written in Go.
↑ +1 today
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