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supabase-realtime

Official

Real-time Supabase changes via WebSocket.

Software Engineering#bash#supabase#presence#realtime#websocket#websocat
AuthorNice-Wolf-Studio
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill enables real-time monitoring of Supabase database changes via WebSocket subscriptions.

Core Features & Use Cases

  • Realtime subscriptions: listen to postgres_changes events (INSERT, UPDATE, DELETE) and presence updates.
  • Broadcast messaging: publish messages to channels and handle cross-client updates.
  • Practical usage: build live dashboards, audit trails, or notification systems that react to database changes.

Quick Start

Export your Supabase credentials and connect a WebSocket client to start receiving realtime events.

For example: export SUPABASE_URL="https://your-project.supabase.co" export SUPABASE_KEY="your-anon-or-service-role-key" WS_URL=$(echo "$SUPABASE_URL" | sed 's/https:/wss:/') websocat "${WS_URL}/realtime/v1/websocket?apikey=${SUPABASE_KEY}&vsn=1.0.0"

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: supabase-realtime
Download link: https://github.com/Nice-Wolf-Studio/claude-code-supabase-skills/archive/main.zip#supabase-realtime

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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