Gauge
PromptLeadz · Your own AI assistant
Know what a repair costs before you hand over the keys.
Gauge tells you what the warning light means and what the repair should actually cost, before you hand over your keys. Drop the file into ChatGPT, Claude, Gemini or Copilot and it runs as your car repair guide. No login, no subscription.
Not knowing what it should cost is how you end up paying double.
Do not take that on faith. Watch it run, then run it on your own car.
Watch it run
The brief: the engine light is on and the garage quoted you 600.
Plain model
"An engine light can mean many things. Take it to a mechanic to get it diagnosed and they will tell you what is wrong."
Gauge
"First, most auto parts shops read the code for free, so get the code before you pay anyone. If it comes back as P0420, that is usually the catalytic converter or just an oxygen sensor. An oxygen sensor is a 150 to 250 job, not 600, so make them confirm which one before they touch anything."
Same light. The plain reply tells you to go to a mechanic, which you already knew. Gauge tells you how to get the code for free, what it likely means, and the fair price, so the garage cannot round you up.
Then run it on your own car
The file carries one command. Type prove it, describe your own car, and Gauge writes the plain answer next to its own, marks five checks you can confirm with your own eyes, and shows you the gap. On your car, not a demo. If its version does not clearly win, you will see that too. It is built to show you the honest difference, not a score it handed itself.
What you are actually buying
A skill, not a prompt. Your AI runs it as its own assistant, in one file. Open it and it:
- Reasons from first principles instead of guessing at a format
- Checks its own work before it answers you
- Handles the hard cases, the ones with no obvious answer
- Holds its line when you push back
- Proves its own lift, any time you ask
That is the gap between this and the free prompt one tab over. It is why $9.99 is the floor.
Yours to keep
A file you own. It runs in any chat: ChatGPT, Claude, Gemini, any model. No login, no subscription, nothing anyone can switch off. Buy it once and use it before every garage visit from here on.
Want every assistant instead? The Vault is the whole PromptLeadz library, for life, for $99. About ten singles and you have the lot.
$9.99
Instant download. Yours to keep.