jeremylongshore / supabase-policy-guardrails
Install for your project team
Run this command in your project directory to install the skill for your entire team:
mkdir -p .claude/skills/supabase-policy-guardrails && curl -L -o skill.zip "https://fastmcp.me/Skills/Download/1593" && unzip -o skill.zip -d .claude/skills/supabase-policy-guardrails && rm skill.zipProject Skills
This skill will be saved in .claude/skills/supabase-policy-guardrails/ and checked into git. All team members will have access to it automatically.
Important: Please verify the skill by reviewing its instructions before using it.
Implement Supabase lint rules, policy enforcement, and automated guardrails. Use when setting up code quality rules for Supabase integrations, implementing pre-commit hooks, or configuring CI policy checks for Supabase best practices. Trigger with phrases like "supabase policy", "supabase lint", "supabase guardrails", "supabase best practices check", "supabase eslint".
Skill Content
---
name: supabase-policy-guardrails
description: |
Implement Supabase lint rules, policy enforcement, and automated guardrails.
Use when setting up code quality rules for Supabase integrations, implementing
pre-commit hooks, or configuring CI policy checks for Supabase best practices.
Trigger with phrases like "supabase policy", "supabase lint",
"supabase guardrails", "supabase best practices check", "supabase eslint".
allowed-tools: Read, Write, Edit, Bash(npx:*)
version: 1.0.0
license: MIT
author: Jeremy Longshore <jeremy@intentsolutions.io>
---
# Supabase Policy Guardrails
## Prerequisites
- ESLint configured in project
- Pre-commit hooks infrastructure
- CI/CD pipeline with policy checks
- TypeScript for type enforcement
## Instructions
### Step 1: Create ESLint Rules
Implement custom lint rules for Supabase patterns.
### Step 2: Configure Pre-Commit Hooks
Set up hooks to catch issues before commit.
### Step 3: Add CI Policy Checks
Implement policy-as-code in CI pipeline.
### Step 4: Enable Runtime Guardrails
Add production safeguards for dangerous operations.
## Output
- ESLint plugin with Supabase rules
- Pre-commit hooks blocking secrets
- CI policy checks passing
- Runtime guardrails active
## Error Handling
See `{baseDir}/references/errors.md` for comprehensive error handling.
## Examples
See `{baseDir}/references/examples.md` for detailed examples.
## Resources
- [ESLint Plugin Development](https://eslint.org/docs/latest/extend/plugins)
- [Pre-commit Framework](https://pre-commit.com/)
- [Open Policy Agent](https://www.openpolicyagent.org/)