Individual skill
supabase-policy-guardrails
Enforce organizational governance for Supabase projects: shared RLS policy library with reusable templates, table and column naming conventions, migration review process with CI checks, cost alert thresholds, and security audit scripts scanning for common misconfigurations. Use when establishing Supabase standards across teams, creating RLS policy templates, setting up migration review workflows, or auditing existing projects for security and cost issues. Trigger with phrases like "supabase governance", "supabase policy library", "supabase naming convention", "supabase migration review", "supabase cost alert", "supabase security audit", "supabase RLS template".
skills/.curated/supabase-policy-guardrails/SKILL.md
Source commit 0500b275e963c027f6b410e8c49c0446945c574e
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- Last checked
- Nov 12, 2026
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- Repository stars (not skill ratings)
- 2,917
- 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
- governance Declared skill tag
- security Declared skill tag
- rls Declared skill tag
- naming-conventions Declared skill tag
- cost-management Declared skill tag
- security Derived category
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SKILL.mdcore · 11,353 bytesreferences/ci-cost-security.mddoc · 15,398 bytesreferences/errors.mddoc · 487 bytesreferences/eslint-rules.mddoc · 885 bytesreferences/examples.mddoc · 279 bytes
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# Supabase Policy Guardrails
## Overview
Organizational governance for Supabase at scale: a **shared RLS policy library** (reusable templates for common access patterns), **naming conventions** (tables, columns, functions, policies), **migration review process** (CI checks ensuring RLS, preventing destructive operations, enforcing naming), **cost alert configuration** (billing thresholds and usage monitoring), and **security audit scripts** (scanning for exposed keys, missing RLS, overly permissive policies). All patterns use real `createClient` from `@supabase/supabase-js` and Supabase CLI commands.
## Prerequisites
- Supabase project with `supabase` CLI installed and linked
- `@supabase/supabase-js` v2+ installed
- CI/CD pipeline (GitHub Actions recommended)
- Database access via `psql` or Supabase SQL Editor
- Pro plan recommended for cost alerts and usage API
## Instructions