oauth2

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

The most comprehensive authentication framework for TypeScript

Authentication for the Web.

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 Service. Includes AI agent skills.

The authentication glue you need.

Internet-scale OpenID Certified™ OpenID Connect and OAuth2.1 provider that integrates with your user management through headless APIs. Solve OIDC/OAuth2 user cases over night. Consume as a service on Ory Network or self-host. Trusted by OpenAI and many others for scale and security. Written in Go.

ZITADEL - Identity infrastructure, simplified for you.

🧑‍🚀 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. 🔁 Mirror of https://codeberg.org/allauth/django-allauth/

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

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

Easy integration with OAuth 2.0 service providers.

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

SpringBoot SSO 单点登录 权限认证，OAuth2实现，支持跨域、前后端分离、分布式部署

Restish is a CLI for interacting with REST-ish HTTP APIs with some nice features built-in

🚀 The successor to oauthjs/oauth2-server. 🔒 Complete, compliant, maintained and well tested OAuth2 Server for node.js. Includes native async await and PKCE.