Individual skill
supabase-auth-storage-realtime-core
Implement Supabase Auth (signUp, signIn, OAuth, session management), Storage (upload, download, signed URLs, bucket policies), and Realtime (Postgres changes, broadcast, presence). Use when building user auth flows, file upload features, or live-updating UIs with Supabase. Trigger with phrases like "supabase auth", "supabase storage upload", "supabase realtime subscribe", "supabase oauth", "supabase file upload", "supabase presence", "supabase rls storage".
plugins/saas-packs/supabase-pack/skills/supabase-auth-storage-realtime-core/SKILL.md
Source commit 0500b275e963c027f6b410e8c49c0446945c574e
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- Last checked
- Nov 12, 2026
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Repository context
- Repository stars (not skill ratings)
- 2,917
- Repository last updated
- Nov 12, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- ai Repository topic
- automation Repository topic
- claude-code Repository topic
- devops Repository topic
- mcp Repository topic
- ai-agents Repository topic
- anthropic Repository topic
- claude-code-plugins Repository topic
- developer-tools Repository topic
- llm Repository topic
- saas Declared skill tag
- supabase Declared skill tag
- auth Declared skill tag
- storage Declared skill tag
- realtime Declared skill tag
- rls Declared skill tag
- engineering Derived category
- data Derived category
- data-databases Derived category
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Browse files
SKILL.mdcore · 7,207 bytesreferences/auth.mddoc · 3,075 bytesreferences/examples.mddoc · 935 bytesreferences/python-examples.mddoc · 2,074 bytesreferences/realtime.mddoc · 3,365 bytesreferences/storage.mddoc · 3,220 bytes
Read excerpt
# Supabase Auth + Storage + Realtime Core
## Overview
Implement the three pillars that turn a Supabase database into a full application backend: user authentication (email/password, OAuth, magic links, session lifecycle), file storage (uploads, downloads, signed URLs, bucket-level RLS policies), and real-time subscriptions (Postgres change events, client-to-client broadcast, presence tracking). Every operation integrates with Row-Level Security through `auth.uid()`.
Each pillar below carries a lean skeleton in this file; the full, copy-paste walkthroughs live in `references/` so this file stays scannable.
## Prerequisites
- Supabase project created at [supabase.com/dashboard](https://supabase.com/dashboard)
- `@supabase/supabase-js` v2 installed (`npm install @supabase/supabase-js`)
- `SUPABASE_URL` and `SUPABASE_ANON_KEY` available from project Settings > API
- For Python: `pip install supabase` (wraps `postgrest-py`, `gotrue-py`, `storage3`, `realtime-py`)
