Keep your app's secrets safe before you launch.
SlapSafe is a tiny, friendly check for vibe-coded apps. It scans your code for leaked keys — the stuff that quietly exposes your whole database — before the entire internet can find it.
Runs right on your machine. No account, no API key — your code never leaves your laptop.
From 2026 analyses of AI-built apps. The mistakes are common — finding them is easy.
Three little steps
No sign-up dance, no dashboard. You run one command and the guardian does the rest — right on your own machine.
Run one command
In your project folder, run npx github:Onefailatatime/slapsafe and paste your key once.
It checks, locally
SlapSafe reads your files looking for leaked keys and unsafe settings. Nothing is uploaded — your code stays with you.
Fix & launch
You get a gentle, ranked list with the exact file, line, and how to fix each one. Then ship with a calm heart.
The three things that leak user data
Hardcoded secrets
Supabase service_role, Stripe sk_live, OpenAI, Anthropic, AWS keys — anywhere they're hiding in your code.
Keys sent to the browser
An admin key shipped to the frontend is visible to every visitor. The most common cause of a whole-database leak.
A leaky .env
A .env that isn't gitignored gets committed with all your secrets inside. SlapSafe catches it first.
What SlapSafe catches that others miss
Most scanners only look for a couple of cloud keys. SlapSafe knows the real mistakes AI builders make — and skips the false alarms.
Your whole stack, not just OpenAI
GitHub, Slack, SendGrid, Mailgun, Twilio, Cloudinary, and more — plus a smart catch-all for keys from tools we've never even heard of.
Account-takeover leaks, not just bills
A hardcoded login secret or a database password in your code lets a stranger sign in as anyone. That's worse than a big bill — and most scanners never look.
Leaks hidden in files others can't open
A saved id_rsa, an Apple .p8, or a Firebase serviceAccount.json. Other scanners read inside files — we check the files themselves too.
Secrets hiding in your logs
The console.log(token) your AI left behind becomes a permanent line in your host's logs. We find it.
Open database doors
A database link with the password inside skips every security rule you set. We flag it before it ships.
No false alarms
Your public Firebase key is meant to be public, so we leave it alone. Your localhost test database? Ignored. Being quiet is the whole point.
More than a scanner
The SlapSafe checker
The tiny terminal guardian. Runs anywhere Node runs, and slots into CI too.
Deep-audit prompts
Copy-paste prompts for Claude Code / Cursor that audit your own repo for the deeper holes — like row-security gaps.
Pre-launch checklist
A friendly one-pager. Don't ship until every box has a happy check.
"Oops, I shipped a key" runbook
Exactly what to do, calmly, in order, if a secret already slipped out.
Start small. Grow when you're ready.
Begin with a $5 scan. Move up to always-on watching whenever you're ready.
- ✓ The terminal scan
- ✓ Fix prompts for Claude Code / Cursor
- ✓ Checklist + key-rotation runbook
- ✓ 100% local, yours forever
- ✓ Watches as you build
- ✓ One light for all your apps
- ✓ Fix with your own AI
- ✓ Everything in SlapSafe
secure checkout · key by email · 14-day refund
Meet SlapSafe Guard
SlapSafe checks your app once. Guard watches it all day. It sits in your Mac's menu bar as a little light. Green means safe. Red means a secret is about to leak. You always know — without opening anything.
One little light for all your apps. Click one to see more →
It fixes things with the AI you already have
Uses your own AI
Guard looks for an AI helper on your Mac — like Claude Code, Codex, Gemini, or a local model like Ollama. It uses the one you have. You pay nothing extra, and your code never leaves your computer.
No AI tool? Still works.
Some app builders can't be opened by other apps — like Lovable, Bolt, v0, Replit, Cursor, or VS Code Copilot. So Guard gives you a "Copy fix" button. It writes the message for you. You paste it into your builder's chat, and it fixes it.
Using Lovable, Bolt, v0, or Replit? Here's the easy way 🌱
- In your builder, save your app to GitHub (or download it).
- Copy that folder to your Mac.
- Open Guard and add the folder.
- Guard watches it and shows you any leaks.
- Tap "Copy fix" and paste it back into your builder's chat. Done.
Little worries, answered
Does my code get uploaded anywhere?+
Never. SlapSafe runs entirely on your machine — no account, no API key. If a "security" tool ever asks you to upload your repo, that's the very risk you're trying to avoid.
What do I need to run it?+
Node.js and a terminal. You run it inside your project folder. Works on Mac, Linux, and Windows.
Does it work with my stack?+
Yes — it reads JS/TS, React, Vue, Svelte, Python, Swift and more, and is tuned for the Supabase + Stripe combos most vibe-coded apps use (Lovable, Bolt, v0, Cursor, Next.js, Vite).
Is this a full security audit?+
No, and it doesn't pretend to be. It's a fast, friendly pre-flight check for the high-frequency mistakes behind real breaches. The included prompts take you deeper on row-security.
What if it doesn't help?+
Email jessyka@slapforge.com within 14 days for a full refund. No forms, no fuss.