oauth2

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

A boilerplate for Node.js web applications

Authentication for the Web.

The most comprehensive authentication framework for TypeScript

The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™

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

Simple, unobtrusive authentication for Node.js.

Checklist of the most important security countermeasures when designing, testing, and releasing your API

The authentication glue you need.

🏆Gitee 最有价值开源项目 🚀:100: 小而全而美的第三方登录开源组件。目前已支持Github、Gitee、微博、钉钉、百度、Coding、腾讯云开发者平台、OSChina、支付宝...

Internet-scale OpenID Certified™ OpenID Connect and OAuth2.1 provider that integrates with your user management through headless APIs. Solve OIDC/OAut...

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

ZITADEL - Identity infrastructure, simplified for you.

An open-source AI-first Identity and Access Management (IAM) /AI MCP & agent gateway and auth server with web UI supporting OpenClaw, MCP, OAuth, OIDC...

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

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

Integrated set of Django applications addressing authentication, registration, account management as well as 3rd party (social) account authentication...

spring cloud + vue + oAuth2.0全家桶实战，前后端分离模拟商城，完整的购物流程、后端运营平台，可以实现快速搭建企业级微服务项目。支持微信登录等三方登录。

OpenID Connect and OAuth 2.0 Framework for ASP.NET Core

Opensabre是基于SpringCloud2023的微服务开发平台，整合了Spring Security、Springcloud Alibaba等组件。 包含了基础的RBAC权限管理、授权认证、网关管理、服务...

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

hsweb (haʊs wɛb) 是一个基于spring-boot 2.x开发 ,首个使用全响应式编程的企业级后台管理系统基础项目。

The C++ REST SDK is a Microsoft project for cloud-based client-server communication in native code using a modern asynchronous C++ API design. This pr...

Give agents everything they need to ship fullstack apps. The backend built for agentic development.

Build product integrations with AI.

A spec compliant, secure by default PHP OAuth 2.0 Server

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

Go OAuth2

Klavis AI: MCP integration platforms that let AI agents use tools reliably at any scale

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

Simple OAuth library for Java

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

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

ACI.dev is the open source tool-calling platform that hooks up 600+ tools into any agentic IDE or custom AI agent through direct function calling or a...

基于SpringBoot2.x、SpringCloud和SpringCloudAlibaba并采用前后端分离的企业级微服务多租户系统架构。并引入组件化的思想实现高内聚低耦合，项目代码简洁注释丰...

OAuth Proxy

command line management for Google Workspace

基于Spring Boot 2.x的一站式前后端分离快速开发平台XBoot 微信小程序+Uniapp 前端：Vue+iView Admin 后端：Spring Boot 2.x/Spring Security/JWT/JPA+Mybatis-P...

Easy integration with OAuth 2.0 service providers.

The SimpleLogin back-end

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

Library for OpenAPI 3 with spring-boot

gmail backup software

OAuth 2.0 server library for the Go programming language.

All your digital life on a single timeline, stored locally -- DEPRECATED, SEE TIMELINIZE (link below)

A cloud native Identity & Access Proxy / API (IAP) and Access Control Decision API that authenticates, authorizes, and mutates incoming HTTP(s) reques...

OAuth 2.0 authorization server toolkit for Node.js.

Google Sign-in for your React Native applications

Swift based OAuth library for iOS

OAuth2 goodies for the Djangonauts!