supabase-js

Orchestrate Supabase JavaScript SDK usage across authentication, database, storage, realtime, and Edge Functions.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/WannaCry081/React-Workflow-Starter --skill supabase-js
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: supabase-js
Source: https://github.com/WannaCry081/React-Workflow-Starter/tree/main/.agents/skills/supabase-js
Command: npx skills add https://github.com/WannaCry081/React-Workflow-Starter --skill supabase-js

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Seamless, consistent access to Supabase services across authentication, database, storage, realtime, and edge functions from a single JavaScript/TypeScript SDK, with project-wide conventions.

Core Features & Use Cases

  • Unified client setup: Create a single client via createClient(url, key) to power auth, queries, storage, and realtime.
  • Multi-service orchestration: Access Auth, Postgrest queries, storage, realtime subscriptions, and edge functions through a single API surface.
  • Reusable patterns and references: Follow repository-local guidelines and examples to accelerate development in React, Next.js, Vue, or vanilla JS.

Quick Start

Install the package and initialize a client with createClient(url, key) to begin building your app.

Frequently Asked Questions about supabase-js

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up a Supabase JavaScript client for authentication and database queries?▼

To set up Supabase authentication and database queries, initialize a single client via createClient(url, key). This unified client orchestrates access to Auth, PostgREST queries, storage, and realtime subscriptions across React, Next.js, or vanilla JS applications.

Can I manage realtime subscriptions and storage uploads with the Supabase JS SDK?▼

Yes, the Supabase JS SDK manages realtime subscriptions and storage uploads. The unified client API surface orchestrates multi-service access, enabling realtime channel subscriptions and storage operations alongside authentication flows and database queries.

Does the Supabase JavaScript SDK work with Next.js and Nuxt frameworks?▼

Yes, the Supabase JavaScript SDK works with Next.js and Nuxt frameworks. It provides cohesive data access, authentication flows, and real-time updates applicable to both frontend and server-side projects built in React, Next.js, Nuxt, or vanilla JS.

What is the best way to orchestrate Edge Functions and PostgREST queries in a Supabase project?▼

The best way to orchestrate Edge Functions and PostgREST queries is through a single initialized createClient(url, key) instance. This enforces repository-local skill structure with installation, setup, and usage guidance, ensuring consistent patterns and typings across packages.