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Supabase role-based access control with JWT v1.0.0

Use this resource to set up admin, editor and viewer roles in Supabase

New

  • 358 downloads
  • 167 likes
  • 194 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install supabase-jwt-role-rbac

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent stores the role in app_metadata, writes RLS policies that read the role from the token, then scopes access by organisation. It also adds role checks in the API code.

Mostly picked by

Updated November 2, 2026

Card for the “Supabase role-based access control with JWT” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md : roles in app_metadata, RLS policies and API role checks
  • references/rls-policies.md : RLS policies by role
  • references/role-assignment.md : assigning and removing roles

Good fit for

  • An application needs admin, editor and viewer roles
  • Users of one organisation must not see another organisation's data

Not for

    Tags

    • supabase
    • rbac
    • rls
    • jwt
    • roles

    About

    You say

    “Add three roles to my Supabase project and restrict each organisation's rows with RLS.”

    Card for the “Supabase role-based access control with JWT” skill

    Skill published by Jeremy Longshore <jeremy@intentsolutions.io> under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to set up admin, editor and viewer roles in Supabase
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/api-scoping-and-enforcement.md8.7 KB
    • references/errors.md0.5 KB
    • references/examples.md0.3 KB
    • references/rls-policies.md3.7 KB
    • references/role-assignment.md3.3 KB
    • references/role-implementation.md0.8 KB
    • references/sso-integration.md0.9 KB
    • SKILL.md8.6 KB

    Origin and licence

    Listed unmodified

    Author
    Jeremy Longshore <jeremy@intentsolutions.io>
    Source
    github.com/jeremylongshore/tons-of-skills-marketplace/tree/ab85a061f7bcc039dac13ee193de7a4cd4388571/skills/.curated/supabase-enterprise-rbac
    Licence
    MIT

    Notice

    « supabase-enterprise-rbac » (Jeremy Longshore <jeremy@intentsolutions.io>, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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