NeuroVision-Studio / NeuraVision

NeuraVision — AI content generation platform (PHP backend engine: auth, credits, generation, analytics)

mikeroyal / Self-Hosting-Guide

Self-Hosting Guide. Learn all about locally hosting (on premises & private web servers) and managing software applications by yourself or your organization. Including Cloud, LLMs, WireGuard, Automation, Home Assistant, and Networking.

google / GoogleSignIn-iOS

Enables iOS and macOS apps to sign in with Google.

openid / AppAuth-iOS

iOS and macOS SDK for communicating with OAuth 2.0 and OpenID Connect providers.

supabase / supabase

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

tailscale / tailscale

The easiest, most secure way to use WireGuard and 2FA.

sahat / hackathon-starter

A boilerplate for Node.js web applications

googleworkspace / cli

Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

better-auth / better-auth

The most comprehensive authentication framework

authelia / authelia

The Single Sign-On Multi-Factor portal for web apps. OpenID Certified™ and Post-Quantum Cryptography Ready.

goauthentik / authentik

The authentication glue you need.

PHPMailer / PHPMailer

The classic email sending library for PHP

apache / casbin

Apache Casbin: an authorization library that supports access control models like ACL, RBAC, ABAC.

dromara / Sa-Token

✨ 开源、免费、一站式 Java 权限认证框架，让鉴权变得简单、优雅！—— 登录认证、权限认证、分布式 Session 会话、微服务网关鉴权、SSO 单点登录、OAuth2.0 统一认证、jwt 集成、API Key 秘钥授权、API 参数签名

corsairdev / corsair

Connect your users to their apps

zitadel / zitadel

ZITADEL - Identity infrastructure, simplified for you.

supertokens / supertokens-core

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

oauth2-proxy / oauth2-proxy

A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.

logto-io / logto

🧑‍🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

casdoor / casdoor

An open-source Agent-first Identity and Access Management (IAM) /LLM MCP & agent gateway and auth server with web UI supporting OpenClaw, MCP, OAuth, OIDC, SAML, CAS, LDAP, SCIM, WebAuthn, TOTP, MFA, Face ID, Google Workspace, Azure AD

InsForge / InsForge

The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI gateway to ship full-stack apps end-to-end.

NangoHQ / nango

Connect your agents & product to 1,000 APIs.

googleapis / google-api-nodejs-client

Google's officially supported Node.js client library for accessing Google APIs. Support for authorization and authentication with OAuth 2.0, API Keys and JWT (Service Tokens) is included.

apereo / cas

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

dexidp / dex

OpenID Connect (OIDC) identity and OAuth 2.0 provider with pluggable connectors

pennersr / django-allauth

Integrated set of Django applications addressing authentication, registration, account management as well as 3rd party (social) account authentication. 🔁 Mirror of https://codeberg.org/allauth/django-allauth/

pocket-id / pocket-id

The most user-friendly OpenID Connect Certified™ and OAuth 2.0 provider that lets users sign in to your applications with passkeys.

teamhanko / hanko

Modern authentication, on your terms. Open source alternative to Auth0, Clerk, WorkOS, Stytch.

XiaoDuoYa / codex-with-chatgpt

ChatGPT thinks. Codex works. Use ChatGPT as the planning brain while keeping the Codex harness.

hexclave / hexclave

The user infrastructure platform. You choose the frontend, backend, and database. Hexclave handles everything else.

pig-mesh / pig

↥ ↥ ↥ Follow for updates An RBAC permission management system based on Spring Cloud 2025, Spring Boot 4, and OAuth2.

thephpleague / oauth2-server

A spec compliant, secure by default PHP OAuth 2.0 Server

oomol-lab / open-connector

Open-source auth gateway connecting 1500+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.

laravel / socialite

Laravel wrapper around OAuth 1 & OAuth 2 libraries.

doorkeeper-gem / doorkeeper

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

authlib / authlib

The ultimate Python library in building OAuth, OpenID Connect clients and servers. JWS, JWE, JWK, JWA, JWT included.

irinabuht12-oss / google-ads-meta-ads-mcp

Google Ads MCP server + Meta Ads MCP (Facebook Ads MCP) + Google Analytics MCP (GA4) + Search Console in one hosted remote MCP for Claude, ChatGPT, Cursor & n8n: OAuth login, no API keys, approval-gated writes, 7-day free trial. By Ryze AI.

openiddict / openiddict-core

Flexible and versatile OAuth 2.0/OpenID Connect stack for .NET

smallstep / cli

🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.

GAM-team / GAM

command line management for Google Workspace

abraham / twitteroauth

The most popular PHP library for use with the Twitter OAuth REST API.

praw-dev / praw

PRAW, an acronym for "Python Reddit API Wrapper", is a python package that allows for simple access to Reddit's API.

duolahypercho / codex-router

External-model router for Codex with guided Kimi OAuth/API, DeepSeek, safe migration, and rollback.

panva / node-oidc-provider

OpenID Certified™ OAuth 2.0 Authorization Server implementation for Node.js

jwt / ruby-jwt

A ruby implementation of the RFC 7519 OAuth JSON Web Token (JWT) standard.

arsduo / koala

A lightweight Facebook library supporting the Graph, Marketing, and Atlas APIs, realtime updates, test users, and OAuth.

react-native-google-signin / google-signin

Google Sign-in for your React Native applications

laravel / passport

Laravel Passport provides OAuth2 server support to Laravel.

Soju06 / codex-lb

Codex/ChatGPT multiple account load balancer & proxy with usage tracking, dashboard, and OpenCode-compatible endpoints

django-oauth / django-oauth-toolkit

OAuth2 goodies for the Djangonauts!

vouch / vouch-proxy

an SSO and OAuth / OIDC login solution for Nginx using the auth_request module

oauthlib / oauthlib

A generic, spec-compliant, thorough implementation of the OAuth request-signing logic

kaitranntt / ccs

Switch between Claude accounts, Gemini, Copilot, OpenRouter (300+ models) via CLIProxyAPI OAuth proxy. Visual dashboard, remote proxy support, WebSearch fallback. Zero-config to production-ready.

DefGuard / defguard

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

pac4j / pac4j

Security engine for Java (authentication, authorization, multi frameworks): OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...

aspnet-contrib / AspNet.Security.OAuth.Providers

OAuth 2.0 social authentication providers for ASP.NET Core

phongnguyend / Practical.CleanArchitecture

Full-stack .Net 10 Clean Architecture (Microservices, Modular Monolith, Monolith), Blazor, Angular 22, React 19, Vue 3.5, BFF with YARP, NextJs 16, Domain-Driven Design, CQRS, SOLID, Asp.Net Core Identity Custom Storage, OpenID Connect, EF Core, OpenTelemetry, SignalR, Background Services, Health Checks, Rate Limiting, Clouds (Azure, AWS, GCP), ...

panva / openid-client

OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

a466350665 / smart-sso

SpringBoot SSO 单点登录 认证授权，OAuth2实现，支持跨域、分布式部署

MCPJam / inspector

Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.