Oauth2

Logto is an open-source authentication and authorization infrastructure platform designed for SaaS and AI applications, built on OIDC, OAuth 2.1, and...

InsForge is an open-source backend platform designed to provide AI coding agents with integrated database, authentication, storage, compute, hosting,...

Bichon is a self-hosted email archiving server written in Rust that downloads emails from IMAP accounts, builds full-text search indexes, and exposes...

Supabase is an open-source Firebase alternative built on top of PostgreSQL, providing a hosted or self-hostable backend platform with auth, realtime...

Better Auth is a comprehensive, framework-agnostic authentication and authorization framework for TypeScript that provides built-in support for...

A certified OpenID Connect client and server library for Go that implements the OIDC standard with support for authorization code flow, PKCE, and JWT...

gws is a unified CLI for Google Workspace (Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin APIs) written in Rust, dynamically built from Google's...

Nango is an open-source integration platform that connects applications to 800+ APIs through managed OAuth, authenticated proxies, and serverless...

Authgear is an open-source authentication and identity platform positioned as an alternative to Auth0, Clerk, and Firebase Auth. It serves SaaS...

GAM is a command-line tool for Google Workspace administrators to manage domain and user settings at scale without manual UI navigation. It serves...

MCPJam Inspector is a testing and evaluation platform designed specifically for debugging, inspecting, and evaluating MCP (Model Context Protocol)...

ZITADEL is an open-source identity and access management (IAM) platform offering enterprise-grade authentication and authorization capabilities...

Python Social Auth - Django is a Django integration layer for the python-social-auth ecosystem, enabling social authentication and registration...

django-allauth is a comprehensive Django authentication framework that unifies local account management with social/third-party OAuth2, OpenID...

authentik is an open-source Identity Provider (IdP) offering SAML, OAuth2/OIDC, LDAP, and RADIUS authentication for self-hosted deployments. It is...

keycloak-config-cli enables declarative, version-controlled configuration management for Keycloak through YAML/JSON files, supporting realms,...

node-oidc-provider is an OpenID Certified OAuth 2.0 Authorization Server implementation for Node.js that supports OpenID Connect and numerous...

caddy-security is a comprehensive authentication, authorization, and accounting (AAA) plugin for Caddy v2 web server, implementing multiple auth...

Restish is a CLI tool for interacting with REST APIs with built-in support for OpenAPI discovery, authentication, output formatting, and pagination....

MaxKey is an enterprise-grade Identity and Access Management (IAM/IDaaS) platform providing centralized Single Sign-On (SSO) across multiple...

OpenIddict is a flexible OAuth 2.0/OpenID Connect framework for .NET that enables developers to build custom identity providers, clients, and token...

superglue is an AI agent platform that automates enterprise system implementations, data migrations, and integrations through natural language...

Ory Oathkeeper is a cloud-native Identity & Access Proxy (IAP) and Access Control Decision API that authenticates, authorizes, and mutates HTTP...

Authelia is a single sign-on (SSO) and multi-factor authentication (MFA) portal designed to protect web applications through centralized...

Doorkeeper is a mature Ruby on Rails/Grape engine that implements OAuth 2.0 provider functionality, allowing developers to add OAuth 2.0 server...

goodsKill is a comprehensive microservices learning project that simulates flash-sale e-commerce scenarios using Spring Cloud 2025.x, Dubbo 3.x, and...

Vouch Proxy is an SSO and OAuth/OIDC authentication gateway designed specifically for Nginx using the auth_request module, enabling centralized login...

RuoYi-Cloud is a distributed microservices permission management and rapid development platform built on Spring Boot, Spring Cloud & Alibaba with a...

springdoc-openapi is a Spring Boot library that automatically generates OpenAPI 3 documentation and integrates Swagger UI for REST APIs. It serves...

Auth0.js is a headless browser SDK for Auth0 authentication and authorization, providing JavaScript developers with client-side support for OAuth2,...