Prompt engineering, automated

Get production-ready prompts for any AI tool

Describe your goal in plain language. Prompt Ferret generates a correctly-structured, token-efficient prompt for Claude, Cursor, Midjourney, n8n, and more -- ready to paste on the first try.

Generate a prompt See examples
12+AI tools supported
5Free prompts daily
0Re-prompts needed
Prompt generator

What do you need a prompt for?

Select your tool, describe your goal, and get a prompt built specifically for that tool's syntax and structure.

5 free prompts per day -- no account required to start
Claude
Customer support system prompt
Cursor
Refactor a specific function
n8n
Sheet to Slack notification
Midjourney
Product photography prompt

        

      

    

  






  

    How it works
    
From rough idea to ready-to-paste prompt

    
Every AI tool has its own syntax rules. Prompt Ferret handles the translation automatically.

    

      
01
Describe your goal
Write your idea in plain language. No special syntax or jargon required -- just what you want to accomplish.

      
02
Select your tool
Claude, Cursor, Midjourney, n8n -- each tool needs a different prompt structure. Ferret knows the rules for all of them.

      
03
Copy and use it
Get a token-efficient, constraint-locked prompt built for that specific tool. Paste it in and get results on the first attempt.

    

  






  

    Before and after
    
What the difference looks like

    
The same goal, with and without Prompt Ferret.

    

      
Claude -- customer support system prompt

      

        
Without
"You are a helpful customer service agent. Be friendly and answer questions. If you don't know something, say so."
No topic constraints. No escalation rules. Will confidently answer anything -- including things it should not.

        
With Prompt Ferret
<role>You are a billing support specialist. You ONLY handle invoices, plan changes, refunds, and payment methods.</role>

<constraints>
- NEVER discuss product features, bugs, or roadmap
- ALWAYS escalate if: dispute >$200, legal threat, or 3 failed attempts
- Respond in <3 sentences unless step-by-step is required
</constraints>

      

    

    

      
n8n -- Google Sheets to Slack automation

      

        
Without
"Make a workflow that watches my spreadsheet and sends a Slack message when someone signs up."
No trigger spec. No field mapping. No auth requirements. n8n cannot build nodes from this.

        
With Prompt Ferret
Trigger: Google Sheets → On row added
Sheet: "Signups" | Watch: column A

Action: Slack → Post to #new-signups
Message: "New signup: {{Name}} ({{Email}}) via {{Source}}"

Auth: Google Sheets OAuth + Slack Bot Token
Guard: IF Email empty → stop before Slack node

      

    

  






  

    Early users
    
What people are saying

    
Placeholder testimonials -- real ones coming soon.

    

      
★★★★★
"I have been prompting Claude for months and still learned something. The Cursor-specific syntax alone saved me an hour of trial and error."
JR
Jamie R.
Solo founder, SaaS

      
★★★★★
"Finally something that knows the difference between prompting Claude and Midjourney. I use it before every content shoot."
SK
Sarah K.
Content creator, 45k followers

      
★★★★★
"The n8n workflow prompts are so accurate it feels like cheating. Stopped copy-pasting from forums entirely."
ML
Marcus L.
Automation consultant

    

  






  

    

      
Get started for free

      
5 prompts per day with no account. Register your email to save prompts and track your daily usage. Bring your own Anthropic API key for unlimited access.

      

        
        
      

    

  






  





  

    
    
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