Go · npm99Exceptionalhealth index

authelia/autheliaThe Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™
Go · TypeScript★ 28.5KAug 5, 2026
npm98Exceptionalhealth index
TypeScript · JavaScript · HTML★ 1,008↓ 10.3M/moAug 27, 2026
crates.io · Go · Maven +197Exceptionalhealth index

JanssenProject/jansThe Janssen Project is a home for open source IAM components, featuring Auth Server (OAuth/OpenID), Agama low-code identity orchestration, and the Cedarling policy decision point. The "Janssen Server" distributions bundle IAM components under one control plane.
Java · Rust★ 645Aug 11, 2026
NuGet96Exceptionalhealth index
C#★ 361Jul 22, 2026
npm96Exceptionalhealth index
JavaScript★ 517↓ 603.4K/moSep 5, 2026
npm96Exceptionalhealth index
TypeScript★ 29.5K↓ 34.6M/moAug 5, 2026
Maven · npm96Exceptionalhealth index
Java★ 1,639Aug 31, 2026
Maven · npm96Exceptionalhealth index
Java · TypeScript★ 64Jul 24, 2026
NuGet94Exceptionalhealth index
Aguafrommars/TheIdServerOpenID/Connect, OAuth2, WS-Federation and SAML 2.0 server based on Duende IdentityServer and ITFoxtec Identity SAML 2.0 with its admin UI
C#★ 758Jul 30, 2026
PyPI94Exceptionalhealth index

authlib/authlibThe ultimate Python library in building OAuth, OpenID Connect clients and servers. JWS, JWE, JWK, JWA, JWT included.
Python★ 5,407↓ 149M/moAug 28, 2026
Go94Exceptionalhealth index
Go · Shell★ 1,971Jul 17, 2026
npm94Exceptionalhealth index
JavaScript★ 3,802↓ 2.7M/moAug 27, 2026
Go94Exceptionalhealth index

zitadel/oidcEasy to use OpenID Connect client and server library written for Go and certified by the OpenID Foundation
Go★ 1,885Sep 6, 2026
Go · npm92Excellenthealth index
dadrus/heimdallA cloud native Identity Aware Proxy and Access Control Decision service
Go★ 248Jul 17, 2026
PyPI91Excellenthealth index
oauthlib/oauthlibA generic, spec-compliant, thorough implementation of the OAuth request-signing logic
Python★ 2,974Jul 17, 2026
Go91Excellenthealth index
Go★ 894Jul 17, 2026
npm91Excellenthealth index
TypeScript★ 2,390↓ 48.8M/moAug 13, 2026
npm89Excellenthealth index
AxaFrance/oidc-clientLight, Secure, Pure Javascript OIDC (Open ID Connect) Client. We provide also a REACT wrapper (compatible NextJS, etc.).
TypeScript★ 676Jul 18, 2026
Go89Excellenthealth index
Go★ 894Jul 18, 2026
NuGet88Excellenthealth index
duendesoftware/productsThe most flexible and standards-compliant OpenID Connect and OAuth 2.x framework for ASP.NET Core
C#★ 1,610Jul 18, 2026
crates.io · npm88Excellenthealth index

sebadob/rauthySingle Sign-On Identity & Access Management via OpenID Connect, OAuth 2, PAM
Rust · Svelte · TypeScript★ 1,311↓ 147/moSep 6, 2026
npm · RubyGems87Excellenthealth index
TypeScript · Java★ 10↓ 4,918/moAug 29, 2026
npm87Excellenthealth index
authup/authupSelf-hosted authentication & authorization system (IAM: OAuth2 & OpenID Connect provider with realms, RBAC & ABAC policies, MFA (TOTP, passkeys, email OTP), identity federation (OIDC, LDAP) and session management.
TypeScript · Vue★ 40↓ 13.5K/moJul 22, 2026
Hex86Excellenthealth index
erlef/oidccOpenId Connect client library in Erlang & Elixir
Erlang · Elixir★ 235↓ 34.7K/moJul 20, 2026
Go84Excellenthealth index
int128/kubeloginkubectl plugin for Kubernetes OpenID Connect authentication (kubectl oidc-login)
Go★ 2,328Jul 25, 2026
Go81Excellenthealth index
glyndor/authcoreDrop-in authentication for Go: Argon2id passwords, EdDSA JWTs with refresh rotation, opaque API keys, OIDC + OAuth2 social login, email + username validation — secure by default, zero boilerplate.
Go★ 1Jul 18, 2026
npm80Excellenthealth index
TypeScript★ 304↓ 149.8K/moAug 22, 2026
Jaro-c/authcoreDrop-in authentication for Go: Argon2id passwords, EdDSA JWTs with refresh rotation, opaque API keys, OIDC + OAuth2 social login, email + username validation — secure by default, zero boilerplate.
Go★ 1Jul 18, 2026
cdelmonte-zg/nanoidpA lightweight, configurable Identity Provider for development and testing. Supports OAuth2/OIDC and SAML 2.0 protocols with a full-featured web UI for configuration.
Python · HTML★ 18Jul 18, 2026
Packagist71Goodhealth index
PHP★ 46↓ 28.9K/moSep 5, 2026