Most popular authentication repositories and open source projects

pocketbase

Open Source realtime backend in 1 file

2389   47729   47729  

next-auth

Authentication for the Web.

3740   26277   26277  

authelia

The Single Sign-On Multi-Factor portal for web apps, now OpenID Certif...

1267   25140   25140  

devise

Flexible authentication solution for Rails with Warden.

5537   24220   24220  

casbin

An authorization library that supports access control models like ACL,...

1661   18211   18211  

authentik

The authentication glue you need.

1284   17969   17969  

supertokens-core

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

564   13882   13882  

Self-Hosting-Guide

Self-Hosting Guide. Learn all about locally hosting (on premises & pr...

672   12952   12952  

jwt-auth

🔐 JSON Web Token Authentication for Laravel & Lumen

1551   11415   11415  

open-saas

A free, open-source SaaS app starter for React & Node.js with superpow...

1164   11181   11181  

casdoor

An open-source UI-first Identity and Access Management (IAM) / Single-...

1289   11079   11079  

cas

Apereo CAS - Identity & Single Sign On for all earthlings and beyond.

3941   11031   11031  

logto

🧑‍🚀 Auth infrastructure for SaaS and AI apps, built on OIDC and OAut...

551   10216   10216  

lucia

Authentication, simple and clean

518   10171   10171  

django-allauth

Integrated set of Django applications addressing authentication, regis...

3101   10050   10050  

zitadel

ZITADEL - Identity infrastructure, simplified for you.

649   9774   9774  

nhost

The Open Source Firebase Alternative with GraphQL.

528   8599   8599  

nebular

:boom: Customizable Angular UI Library based on Eva Design System :new...

1508   8100   8100  

git-credential-manager

Secure, cross-platform Git credential storage with authentication to G...

2329   8049   8049  

omniauth

OmniAuth is a flexible authentication system utilizing Rack middleware...

982   7940   7940  

hanko

The Complete Authentication and User Management Solution for the Passk...

950   7690   7690  

deepstream.io

deepstream.io server

380   7172   7172  

go-grpc-middleware

Golang gRPC Middlewares: interceptor chaining, auth, logging, retries...

732   6599   6599  

firebase-ios-sdk

Firebase SDK for Apple App Development

1613   6226   6226  

stack-auth

Open-source Auth0/Clerk alternative

403   5855   5855  

SaaS-Boilerplate

🚀🎉📚 SaaS Boilerplate built with Next.js + Tailwind CSS + Shadcn UI...

890   5632   5632  

nango

A single API for all your integrations.

520   5510   5510  

material-kit-react

React Dashboard made with Material UI’s components. Our pro template c...

2550   5497   5497  

lldap

Light LDAP implementation

277   5470   5470  

doorkeeper

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

1072   5365   5365  

Cosmos-Server

☁️ The Most Secure and Easy Selfhosted Home Server. Take control of yo...

176   5071   5071  

unkey

The Developer Platform for Modern APIs

582   4930   4930  

Flask-AppBuilder

Simple and rapid application development framework, built on top of Fl...

1399   4791   4791  

ockam

Orchestrate end-to-end encryption, cryptographic identities, mutual au...

558   4561   4561  

grant

OAuth Proxy

266   4167   4167  

gotrue

An SWT based API for managing users and issuing SWT tokens.

310   4137   4137  

iam

企业级的 Go 语言实战项目：认证和授权系统（带配套课程）

1083   4008   4008  

kanidm

Kanidm: A simple, secure, and fast identity management platform

258   3910   3910  

next-auth-example

Example showing how to use NextAuth.js with Next.js

1179   3845   3845  

iron-session

🛠 Secure, stateless, and cookie-based session library for JavaScript

252   3826   3826  

oauth2-client

Easy integration with OAuth 2.0 service providers.

758   3690   3690  

flask-login

Flask user session management.

808   3607   3607  

bcrypt.js

Optimized bcrypt in JavaScript with zero dependencies, with TypeScript...

275   3606   3606  

devise_token_auth

Token based authentication for Rails JSON APIs. Designed to work with...

1139   3572   3572  

guardian

Elixir Authentication

380   3460   3460  

twofactorauth

List of sites with two factor auth support which includes SMS, email,...

1781   3425   3425  

sso

sso, aka S.S.Octopus, aka octoboi, is a single sign-on solution for se...

193   3115   3115  

jwt-spring-security-demo

A demo for using JWT (Json Web Token) with Spring Security and Spring...

1326   3091   3091  

vouch-proxy

an SSO and OAuth / OIDC login solution for Nginx using the auth_reques...

330   3089   3089  

flask-base

A simple Flask boilerplate app with SQLAlchemy, Redis, User Authentica...

487   3060   3060