supabase-realtime
Installation
SKILL.md
Supabase Realtime Skill
Live subscriptions, broadcasts, and presence.
Quick Reference
| Feature | Use Case |
|---|---|
| Postgres Changes | Database row changes (INSERT, UPDATE, DELETE) |
| Broadcast | Client-to-client messaging (chat, notifications) |
| Presence | Track online users, typing indicators |
Postgres Changes (Database Subscriptions)
Enable Realtime on Table
-- Enable realtime for a table
ALTER PUBLICATION supabase_realtime ADD TABLE posts;