Supabase
Supabase is an open-source Backend-as-a-Service (BaaS) platform commonly regarded as an open-source alternative to Firebase. Built on a PostgreSQL database core, it integrates user authentication, real-time data subscriptions, file storage, and auto-generated RESTful and GraphQL APIs, enabling developers to rapidly build and deploy application backends. Supabase supports self-hosted deployment as well as a managed cloud service, making it suitable for individual developers and enterprise teams who require control over their data.
Core Facts
The pgvector extension adds vector storage and similarity search capabilities to PostgreSQL, enabling Supabase to serve simultaneously as a traditional database and a vector database.
Supabase provides capabilities including a real-time database, Row Level Security (RLS), object storage, Edge Functions, and built-in authentication.
Supabase is an open-source alternative to Firebase that provides backend-as-a-service capabilities such as database, authentication, and real-time subscriptions based on PostgreSQL.
Timeline (last 90 days)
Why Your Brain Does That's data sources are divided into two layers: a static corpus committed to the repository (from phenomena.json, generated into generated/corpus.json via a derive script), and published rows from Supabase, which are merged at runtime to override the static corpus and sorted by publication time.
Why Your Brain Does That's tech stack includes Next.js 15.5.25, React 19.1.1, TypeScript, @supabase/supabase-js, and posthog-js.
Laravel is an open-source web application framework based on PHP, providing integrated backend capabilities such as routing, ORM (Eloquent), authentication, queues, and migrations; Supabase belongs to BaaS, packaging the database, authentication, storage, and real-time subscriptions into a managed service.
Vadim's tech stack migration path is: starting from Lovable, moving to Claude, and finally landing on Codex. Currently Vugola runs on Codex, GitHub, Supabase, Vercel, Cloudflare, PostHog, DataFast and AWS, among which AWS plays the core infrastructure role for video rendering.
The company's system is based on a single Supabase instance with project ID whxtjboruayowkqyjvcq, containing 98 data tables and 42 Edge Functions.
The company deployed 26 dedicated VAPI AI agents, each corresponding to a different operational process, all sharing the same Supabase backend.
Communication between VAPI agents does not go through an external message queue, but instead directly reads and writes a shared state table in Supabase, compressing integration latency to under 100 milliseconds.
The tutorial integrates OpenAI's Embedding node to generate vectors, and configures the Default Data Loader to map fields in JSON format according to the question-and-answer structure for writing into Supabase.
The table-creation SQL the author ran for the first time failed to execute, and with the help of Claude AI a working SQL was regenerated and executed in two separate runs, ultimately successfully creating a data table named client knowledge base.
Supabase comes pre-installed with the pgvector extension by default and provides a visual SQL editor and managed infrastructure.
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All Facts (20)
The pgvector extension adds vector storage and similarity search capabilities to PostgreSQL, enabling Supabase to serve simultaneously as a traditional database and a vector database.
80%VerifiedSupabase provides capabilities including a real-time database, Row Level Security (RLS), object storage, Edge Functions, and built-in authentication.
80%VerifiedSupabase is an open-source alternative to Firebase that provides backend-as-a-service capabilities such as database, authentication, and real-time subscriptions based on PostgreSQL.
80%VerifiedRLS（Row Level Security，行级安全策略）是PostgreSQL原生特性，允许在数据库层面定义精细的访问控制规则
70%VerifiedSupabase is built on PostgreSQL, and RLS is a core security feature of the PostgreSQL database
70%VerifiedBoth Supabase and Vercel support logging in directly with a GitHub account.
65%VerifiedRepresentative BaaS products include Google's Firebase, the open-source alternative Supabase, and AWS Amplify.
65%VerifiedLovable Cloud provides built-in backend services, database storage, user authentication systems, Edge Functions, and AI integration capabilities.
65%UnverifiedSupabase是云端后端服务平台，提供数据库、登录系统、文件存储、权限控制等一站式能力
95%Unverified该架构的异步任务模式为：FastAPI在Supabase中创建项目记录，将生成任务提交到Celery队列，立即返回Job ID给前端
95%UnverifiedFastAPI+Next.js+Supabase组合被用于构建全栈AI应用，其中FastAPI处理Python后端，Next.js作为前端/BFF层，Supabase作为数据层
95%UnverifiedLovable深度集成了Supabase作为后端即服务（BaaS）层
95%UnverifiedBaaS架构中前端通过SDK直接与数据库交互，安全边界从后端API下移到数据库规则层
95%UnverifiedLuffin的Agent工作流中主要用到了Supabase和Fal AI两个外部服务的API Key
90%UnverifiedSupabase在PostgreSQL基础上封装了RESTful API和实时WebSocket接口，使前端可以直接与数据库交互无需传统后端中间层
90%Unverified将订阅状态和速率限制存储在用户可编辑的同一张表上是常见的RLS安全漏洞，用户可修改自己的订阅状态或速率限制
90%UnverifiedSupabase通过Row Level Security（行级安全策略）机制在数据库层面控制用户数据权限
90%Unverified在Cursor中集成Supabase MCP后，AI可以直接查询数据库schema、执行SQL、管理用户认证等操作
85%UnverifiedRetool、Supabase、Airtable等低代码平台使非技术背景的团队成员也能搭建数据看板、审批流程和项目管理系统
85%Unverified与Firebase不同，Supabase使用标准SQL，数据可完整导出，不存在供应商锁定风险
85%