后端即服务 (BaaS)

supabase / supabase

Supabase 是开源的 Firebase 替代方案，基于 PostgreSQL 构建。它提供完整的后端服务，包括托管 Postgres 数据库、身份认证、自动生成 REST/GraphQL API、实时数据订阅、文件存储、边缘函数以及 AI 向量搜索，帮助开发者快速构建 Web、移动端和 AI 应用。

pocketbase / pocketbase

Open Source realtime backend in 1 file

appwrite / appwrite

The open-source cloud for agents & devs. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime, WAF and more

parse-community / parse-server

Parse Server for Node.js / Express

nhost / nhost

The Open Source Firebase Alternative with GraphQL.