1.fastapi / full-stack-fastapi-templateFull-stack web application template with FastAPI, React, SQLModel, PostgreSQL, Vite, Tailwind CSS, shadcn/ui, FastAPI Cloud, and Docker Compose.pythondockerpostgresqlfastapijwtopenapi+14 moreTypeScriptMIT46K total9.2K forks+72 starsfrom 46,065 · score 4.29
2.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.authenticationauthorizationidentityopenid-connectpasswordlesssocial-login+14 moreTypeScriptMPL-2.015K total1.2K forks+47 starsfrom 14,784 · score 3.87
3.nextauthjs / next-authAuthentication for the Web.nodejsnextjsoauthreactauthenticationnextauth+12 moreTypeScriptISC28K total4K forks+7 starsfrom 28,369 · score 2.08