Individual skill
supabase-enterprise-rbac
Implement custom role-based access control via JWT claims in Supabase: app_metadata.role, RLS policies with auth.jwt() role extraction, organization-scoped access, and API key scoping. Use when implementing role-based permissions, configuring organization-level access, building admin/member/viewer hierarchies, or scoping API keys per role. Trigger with "supabase RBAC", "supabase roles", "supabase permissions", "supabase JWT claims", "supabase organization access", "supabase custom roles", "supabase app_metadata".
plugins/saas-packs/supabase-pack/skills/supabase-enterprise-rbac/SKILL.md
Source commit 0500b275e963c027f6b410e8c49c0446945c574e
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- Last checked
- Nov 12, 2026
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- 2,916
- Repository last updated
- Nov 12, 2026
- License
- MIT
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- 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
- rbac Declared skill tag
- security Declared skill tag
- enterprise Declared skill tag
- roles Declared skill tag
- permissions Declared skill tag
- security Derived category
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SKILL.mdcore · 8,653 bytesreferences/api-scoping-and-enforcement.mddoc · 8,603 bytesreferences/errors.mddoc · 480 bytesreferences/examples.mddoc · 315 bytesreferences/rls-policies.mddoc · 3,714 bytesreferences/role-assignment.mddoc · 3,291 bytesreferences/role-implementation.mddoc · 773 bytesreferences/sso-integration.mddoc · 899 bytes
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# Supabase Enterprise RBAC
## Overview
Supabase supports custom role-based access control (RBAC) by storing role information in `app_metadata` on the user's JWT, then reading those claims in RLS policies via `auth.jwt() ->> 'role'`. This skill implements a complete RBAC system: roles in `app_metadata`, RLS policies that enforce role hierarchies, organization-scoped access, role management through the Admin API, and API endpoints protected with role checks — all using real `createClient` from `@supabase/supabase-js`.
**When to use:** Building multi-role applications (admin/editor/viewer), implementing organization-scoped access, creating custom permission systems beyond Supabase's built-in `anon`/`authenticated` roles, or scoping API operations by user role.
## Prerequisites
- `@supabase/supabase-js` v2+ with service role key for admin operations
- Understanding of JWT claims and Supabase's `auth.jwt()` SQL function
- Database access via SQL Editor or `psql` for RLS policy creation
- Supabase project with authentication configured
