More screenshots

    Works with the AI tools you already use

    CClaude CodeCCursorCCodex CLIGGitHub CopilotGGemini CLIVVS CodeWWindsurfMManus+14 more

    🚦 Pre-Launch Safety Check

    by JustHandled Labs

    2

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

    Secure checkout via Stripe

    0 installsSecurity scanned

    See it in action

    You say

    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?

    Your agent does

    ⚠️ 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.

    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

    Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.

    Reviews

    No reviews yet

    Be one of the first to try it. Every listed skill passes our trust checks below.

    Security scanned

    Passed our 8-point scan before listing

    Fresh listing

    Recently published to Agensi

    30-day refund

    Not a fit? Get your money back

    Trust & safety

    Security scanned

    Verified clean 1 month ago

    Listed1 month ago

    Creator

    JustHandled Labs builds focused agent skills for the work nobody wants to do by hand. Each one is a single repeatable job done well: catching the security and data mistakes that quietly ship, keeping docs and tests honest, gating the commands an agent is about to run, sharpening writing, and handling the founder chores around launches, outreach, and brand setup. Not generic AI productivity. Specific workflows that are easy to run, review, and repeat. Maintained by H.J. Westerfield, with a background in communications, editing, project coordination, customer support, and practical AI systems. Tools for people who want useful automation without theatrical complexity.

    Frequently Asked Questions

    Popular in Security & Compliance