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 ${CLAUDE_SKILL_DIR}/references/errors.md for comprehensive error handling.

Examples

See ${CLAUDE_SKILL_DIR}/references/examples.md for detailed examples.

Resources

• ESLint Plugin Development

• Pre-commit Framework

• Open Policy Agent

Overview

Implement Supabase lint rules, policy enforcement, and automated guardrails.