Vibe Guard sits in your browser and stops the loops, runaways, and prompt-injection that quietly waste your tokens — and warns you before you overspend.
Loops, prompt-injection, and overspend. Vibe Guard watches all of them and steps in only when it matters.
Spots when the AI repeats the same output and stops the runaway before it drains your tokens.
Scans the page — even hidden text — for hijack instructions and blocks them before your AI acts.
Watches your credits and warns you before a tool runs dry in the middle of a build.
Pauses dangerous one-click actions like delete, deploy, or publish so you confirm first.
Sign in and your real 5-hour, weekly, and context limits — synced from your account — show right in the browser.
Everything happens in your browser. Your prompts and page content are never sent anywhere.
No endless "are you sure?" pop-ups. Vibe Guard works in the background on the tools you already build with — ChatGPT, Claude, bolt.new, v0, Replit, and Lovable — and only speaks up for a real loop, a real injection, or a real overspend.
Subscribe, sign in, and the Guardian rides along on the sites you already build on — quietly, until something risky happens.
Install Vibe Guard from the Chrome Web Store — one click, nothing to unzip. (Works on Edge too.)
Click the Vibe Guard toolbar icon → Account → sign in with your subscription. That links the browser to your account — no pair codes, nothing to copy.
Open ChatGPT, Claude, bolt, v0, Replit, or Lovable. A round orange G appears in the corner — that's the Guardian, watching. Click it for your usage rings and a live feed of what it caught.
One subscription unlocks every Vibe Guard tool — the extension, the meter, and the Guardian. Cancel anytime.
The Vibe Guard iPhone app shows your live token count and how much of your weekly Claude or Codex limit is left — with an alert before you hit the cap.
See every token, catch every loop and hijack — without the nagging.
Add to Chrome →