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#authentication (30 Repositories)

Ranked open-source repositories tagged with #authentication, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

92.7%

Avg Review Latency

28.7h

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30 repositories tagged #authentication

B TierTypeScript 164

itpropro/nuxt-oidc-auth

OIDC (OpenID connect) focused auth module for Nuxt

93.1%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
S TierTypeScript 164

auth0/auth0-vue

Auth0 authentication SDK for Vue.js apps

97.7%
Merge Rate
7h
First Review
75%
1st-Timers
7
Maintainers
S TierPHP 104

nextcloud/user_saml

:lock: App for authenticating Nextcloud users using SAML https://apps.nextcloud.com/apps/user_saml

94.0%
Merge Rate
2h
First Review
100%
1st-Timers
10
Maintainers
S TierRust 2.8k 4 GFIs

DefGuard/defguard

Zero-Trust access management with true WireGuard® 2FA/MFA

93.4%
Merge Rate
2d
First Review
78%
1st-Timers
18
Maintainers
B TierJava 498

bujiio/buji-pac4j

Bridge from the pac4j security library to Shiro

97.1%
Merge Rate
<1h
First Review
100%
1st-Timers
0
Maintainers
S TierGo 343

raystack/frontier

Frontier is an all-in-one user management platform that provides identity, access and billing management to help organizations secure their systems and data. (Open source alternative to Clerk, WorkOS)

93.6%
Merge Rate
1d
First Review
100%
1st-Timers
9
Maintainers
B TierGo 254

dadrus/heimdall

A cloud native Identity Aware Proxy and Access Control Decision service

100.0%
Merge Rate
2d
First Review
100%
1st-Timers
0
Maintainers
S TierPHP 1.1k

simplesamlphp/simplesamlphp

SimpleSAMLphp is an application written in native PHP that deals with authentication.

89.7%
Merge Rate
1h
First Review
100%
1st-Timers
12
Maintainers
B TierJavaScript 173

rcbj/oauth2-oidc-debugger

An Identity Protocol Debugger

91.4%
Merge Rate
13h
First Review
100%
1st-Timers
1
Maintainers
A TierGo 158

highflame-ai/zeroid

ZeroID: Autonomous Agent Identity Management System (AAIMS)

86.3%
Merge Rate
12h
First Review
75%
1st-Timers
11
Maintainers
A TierGo 565 37 GFIs

thunder-id/thunderid

ThunderID is a high-performance, open-source identity stack designed for developers to secure and manage access for humans, AI agents, and machines through fully composable identity flows.

85.8%
Merge Rate
2d
First Review
70%
1st-Timers
43
Maintainers
A TierDart 162

supabase-community/supabase_auth_ui

Supabase Auth UI library for Flutter

100.0%
Merge Rate
9h
First Review
100%
1st-Timers
2
Maintainers
A TierC# 785 2 GFIs

AzureAD/microsoft-identity-web

Helps creating protected web apps and web APIs with Microsoft identity platform and Azure AD B2C

80.7%
Merge Rate
15h
First Review
94%
1st-Timers
26
Maintainers
A TierKotlin 549

mirzemehdi/KMPAuth

Kotlin Multiplatform Authentication Library targetting android, iOS, desktop and web

95.7%
Merge Rate
1d
First Review
100%
1st-Timers
2
Maintainers
A TierC# 219

ZL154/JellyfinSecurity

A Jellyfin plugin that adds native two-factor authentication (TOTP, email OTP) with trusted device tokens, TV device pairing, LAN bypass, and API key bypass. Server-side enforcement — works with all clients including web, mobile, TV, and service integrations like Sonarr/Radarr.

87.5%
Merge Rate
3h
First Review
100%
1st-Timers
4
Maintainers
B TierGo 202

leodip/goiabada

Goiabada is an OAuth2 / OpenID Connect server written in Go.

84.2%
Merge Rate
12h
First Review
100%
1st-Timers
1
Maintainers
A TierKotlin 297

auth0/Auth0.Android

Android toolkit for Auth0 API

88.6%
Merge Rate
2d
First Review
100%
1st-Timers
6
Maintainers
B TierC# 73

akunzai/GSS.Authentication.CAS

CAS Authentication Middleware for OWIN & ASP.NET Core

97.1%
Merge Rate
7d
First Review
100%
1st-Timers
0
Maintainers
B TierScala 560

Yubico/java-webauthn-server

Server-side Web Authentication library for Java https://www.w3.org/TR/webauthn/#rp-operations

100.0%
Merge Rate
19h
First Review
100%
1st-Timers
0
Maintainers
A TierGo 2.0k

authgear/authgear-server

Open source Auth0/Clerk/Firebase alternative. Passkeys, SSO, MFA, passwordless, biometric login. Self-hosted or cloud. Enterprise-ready for SaaS & mobile apps

88.2%
Merge Rate
23h
First Review
83%
1st-Timers
6
Maintainers
A TierPHP 118

cakephp/authentication

Authentication plugin for CakePHP. Can also be used in PSR7 based applications.

96.4%
Merge Rate
5d
First Review
100%
1st-Timers
7
Maintainers
B TierTypeScript 767

panva/oauth4webapi

Low-Level OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

92.9%
Merge Rate
4h
First Review
100%
1st-Timers
0
Maintainers
A TierJava 875 103 GFIs

wso2/product-is

Welcome to the WSO2 Identity Server source code! For info on working with the WSO2 Identity Server repository and contributing code, click the link below.

82.6%
Merge Rate
5d
First Review
63%
1st-Timers
39
Maintainers
A TierC# 474

blowdart/idunno.Authentication

A filled with self-loathing implementation of Basic Authentication, and Certificate Authentication to make me feel like a real security person, all for for ASP.NET Core

85.0%
Merge Rate
8h
First Review
100%
1st-Timers
2
Maintainers
B TierJava 278

pac4j/spring-security-pac4j

Bridge from the pac4j security library to Spring Security (reactive)

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
A TierC# 113

auth0/auth0-aspnetcore-authentication

SDK for integrating Auth0 in ASPNET Core

89.3%
Merge Rate
1d
First Review
67%
1st-Timers
3
Maintainers
B TierJava 164

pac4j/spark-pac4j

Security library for Sparkjava: OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierJava 114

noel-mugisha/Spring-Auth-Service

A comprehensive security repo for modern Java backend applications. The only identity provider you’ll ever need.

100.0%
Merge Rate
14h
First Review
100%
1st-Timers
1
Maintainers
A TierJava 341

apache/syncope

Apache Syncope

89.3%
Merge Rate
2d
First Review
90%
1st-Timers
2
Maintainers
B TierElixir 3.5k

ueberauth/guardian

Elixir Authentication

100.0%
Merge Rate
9h
First Review
100%
1st-Timers
1
Maintainers
Best Authentication Open Source Repositories & C-Rank™ | GetMerged