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    Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more

    🚦 Pre-Launch Safety Check

    3

    It performs a local, read-only scan of your codebase to identify critical security oversights before they reach production.

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    🚦 Pre-Launch Safety Check

    🚦 Pre-Launch Safety Check

    Example session with this skill installed

    I'm about to deploy my Supabase and React app to Vercel. Can you check my code to make sure I didn't leave any doors open or leak any keys?

    • Read your context and instructions
    • Compiled the pre-launch safety check

    ⚠️ Pre-Launch Safety Report

    [Critical] PLS001 - Exposed API Key

    • File: src/api.js:12
    • Evidence: const STRIPE_KEY = "sk_live_51M..."
    • Impact: Anyone can use your Stripe account.
    • Fix: Move this to an environment variable in Vercel.

    [High] PLS004 - Public DB Access

    • File: supabase/migrations/schema.sql
    • Evidence: FOR SELECT USING (true);
    • Impact: Your entire user table is readable by the public.
    • Fix: Enable RLS and add a auth.uid() check.

    Manual Checklist:

    • Verify Vercel CORS settings limit access to your domain.

    Connects securely to your tools. The creator never sees your data.

    What you get

    Detect hardcoded API keys and committed .env files before pushing to GitHub.Identify database tables and routes missing authentication guards.Ensure debug modes and permissive CORS policies are disabled for launch.Generate plain-English security reports for non-technical stakeholders.

    About this skill

    What it does

    The Pre-Launch Safety Check is a specialized audit tool designed to catch the "silent killers" of a new product launch: leaked API keys, unprotected databases, and accidental debug modes. It performs a local, read-only scan of your codebase to identify critical security oversights before they reach production.

    Why use this skill

    While generic AI prompts might miss subtle configuration errors, this skill uses a structured scanner to cross-reference your code against a database of known security anti-patterns. It translates complex vulnerabilities into "founder-friendly" English, explaining exactly what the risk is and providing the specific remediation steps needed to fix it without breaking your app.

    Supported checks

    • Hardcoded secrets and API keys (Stripe, AWS, OpenAI, etc.).
    • Committed environment variables (.env files).
    • Publicly accessible database routes and missing auth guards.
    • Permissive Row Level Security (RLS) and CORS configurations.
    • Production deployments with debug mode enabled.
    • Exposed storage buckets and default admin credentials.

    The output provides a prioritized list of findings, severity levels, and a manual checklist for items that require a human eye, such as business logic flaws.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

      Free skills download straight away. Paid skills unlock right after purchase.

    2. 2

      Unzip into your skills folder

      Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.

    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

    Skills folder by agent

    Click the path to copy it. Create the folder if it does not exist yet.

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    Security scanned

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    Fresh listing

    Recently published to Agensi

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    Trust & safety

    Security scanned

    Verified clean 3 months ago

    • Passed all security checks, Safe to install

    Listed3 months ago

    Frequently Asked Questions