Brief
PromptLeadz · Your own AI assistant
Turn a rough ask into a prompt that lands.
Brief turns a rough request into a prompt that gets a sharp answer the first time, on any model. Drop the file into ChatGPT, Claude, Gemini or Copilot and it runs as your prompt engineer. No login, no subscription.
The model is rarely the problem. The prompt usually is.
Do not take that on faith. Watch it run, then run it on your own request.
Watch it run
The brief: you want help writing a cold email to a potential client.
Plain prompt
"write me a cold email to a client"
Brief
"Write a cold email to a head of marketing at a mid size DTC brand. Goal: book a 15 minute call. Give one specific reason I am reaching out now, one line of proof, and one clear ask. Plain, no hype, under 90 words, sound like a person and not a brochure."
Same goal. The plain prompt gets you a template anyone could have sent. The Brief prompt fixes the target, the goal, the length and the voice, so the model hands you something you can actually send.
Then run it on your own task
The file carries one command. Type prove it, paste your own request, and Brief writes the plain prompt next to its own, marks five checks you can confirm with your own eyes, and shows you the gap. On your task, 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 on every prompt you write 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.