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I Created a JSON AI Prompt Generator That Got 2,500+ Views in First Week

You know that feeling when you are building prompts for your automation tools and spending hours tweaking them to get consistent results?

That was me three weeks ago.

After wasting 40+ hours fixing broken API calls because of messy JSON formatting, I built something that fixes this problem once and for all.

What I Built

A free JSON AI Prompt Generator that converts your natural language descriptions into structured prompts that actually work. No more syntax errors breaking your Zapier workflows.

The tool includes:

  • Six professionally crafted templates for common use cases
  • Built-in validation to prevent JSON syntax errors
  • Smart Edit interface for customizing everything
  • One-click export for automation tools

Early Results (Week 1)
The response blew my mind:

✅ 2,500+ page views
✅ 300+ active users
✅ Zero complaints about broken JSON (which was the whole point)

The Problem This Solves:

  • Every indie hacker I know struggles with:
  • Inconsistent AI outputs from messy prompts
  • Broken automation workflows due to formatting errors
  • Hours spent debugging JSON syntax issues
  • Team members creating wildly different prompt styles

Traditional prompting is like playing the lottery. Sometimes you get gold, sometimes you get garbage that needs extensive editing.

What Makes It Different:

Instead of: "Write engaging marketing content"

You get structured output like:

json
{
"task": "blog_writing",
"audience": "SaaS founders",
"tone": "professional but approachable",
"length": "1500-2000 words",
"goals": ["educate on trends", "position expertise"]
}

The JSON approach delivers 40-60% better instruction following compared to free-form prompts.

Tech Stack
Built this in vanilla JavaScript to keep it lightweight and fast. No frameworks, no dependencies, no bloat. The whole thing runs client-side for privacy.

What's Next
Planning to add:

  • More specialized templates based on user feedback
  • API integration examples
  • Bulk template generation

The tool is completely free at https://www.teamcamp.app/resources/json-prompt-generator

What is your biggest pain point with AI prompting?

Would love to hear what other templates would be useful.

posted to Icon for group Marketing
Marketing
on September 2, 2025
Trending on Indie Hackers
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