CODING2 Multi-file Components

Supabase Fullstack Engineering & RLS Guardian

Equips autonomous coding agents with the exact patterns for implementing secure Postgres Row-Level Security (RLS) policies, handling Next.js @supabase/ssr cookie auth sessions, writing idempotently runnable migration scripts, and managing Postgres indexes safely.

Author: TRIHEX Architecture Lab

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License: MIT

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Version: 2.1.0

Inert Code Verified · Heuristic Static Security ScannerHeuristic Scanner: LOW Risk

Heuristic static security scanner audited 2 files (2520 bytes). External code. Review before execution.

v2.1.0

Skill Files (2)

Compatible Runtimes

AntigravityClaude CodeCursorWindsurf

SKILL.md·markdown

# Supabase Fullstack Engineering & RLS Guardian

Complete agent skill for Supabase PostgreSQL schema migrations, Row-Level Security policies, SSR auth cookies, and Edge Functions.

## Core Invariants & Rules
1. Always enable Row Level Security on every table. Never trust getSession() server-side; call getUser().
2. Verify input validation and security boundaries on all executions.
3. Keep configurations modular, typed, and auditable.

## Operational Workflow
1. Analyze requirements against existing codebase patterns.
2. Apply standardized implementation templates.
3. Execute verification suites before deployment.