PromptCraft - GPT-Powered Prompt Creation & Optimization

PromptCraft is a full-stack application that helps you create, test, and optimize prompts for GPT models. With a modern, responsive UI and powerful backend, you can iterate on your prompts to achieve the best results.

Features

  • 🧠 AI-Powered Suggestions: Get intelligent suggestions to improve your prompts
  • šŸ”„ A/B Testing: Compare different prompt versions to see which performs better
  • šŸ“Š Performance Analytics: Track how your prompts perform over time
  • šŸ’¾ Prompt Library: Save and organize your prompts for future use
  • šŸš€ Optimization Recommendations: Receive specific recommendations to enhance prompt effectiveness

Tech Stack

  • Frontend: React with Tailwind CSS
  • Backend: Hono.js API framework
  • Database: SQLite for storing prompts and history
  • AI: OpenAI GPT models

Project Structure

ā”œā”€ā”€ backend/
│   ā”œā”€ā”€ database/
│   │   ā”œā”€ā”€ migrations.ts
│   │   └── queries.ts
│   ā”œā”€ā”€ routes/
│   │   ā”œā”€ā”€ prompts.ts
│   │   ā”œā”€ā”€ optimize.ts
│   │   └── static.ts
│   └── index.ts
ā”œā”€ā”€ frontend/
│   ā”œā”€ā”€ components/
│   │   ā”œā”€ā”€ App.tsx
│   │   ā”œā”€ā”€ PromptEditor.tsx
│   │   ā”œā”€ā”€ OptimizationPanel.tsx
│   │   ā”œā”€ā”€ ResultsViewer.tsx
│   │   └── Navigation.tsx
│   ā”œā”€ā”€ index.html
│   └── index.tsx
└── shared/
    └── types.ts

Getting Started

  1. Visit the app at its Val Town URL
  2. Create your first prompt in the editor
  3. Use the optimization tools to refine your prompt
  4. Save your best prompts to your library

How It Works

  1. Create: Write your initial prompt in the editor
  2. Test: See how the prompt performs with the GPT model
  3. Optimize: Get AI-powered suggestions to improve your prompt
  4. Compare: A/B test different versions to find the best one
  5. Save: Store your optimized prompts for future use