PureDevTools

Vibe Coding Prompt Builder

Build structured coding prompts — specify tech stack, context, constraints — optimized for Cursor, Copilot, Claude

All processing happens in your browser. No data is sent to any server.

Step 1 of 5

App Type

What are you building?

Generated Prompt

~110 tokens
Build a web app with the following specifications:

## Tech Stack
not specified

## Features & Functionality
No features specified yet.

## UI/UX Style
Design should follow a "modern" aesthetic.

## Guidelines
- Write clean, well-structured, production-ready code
- Include proper error handling and input validation
- Add TypeScript types where applicable
- Follow best practices for the chosen stack
- Include comments for complex logic
App Type
Web App
Stack
AI decides
UI Style
Modern
Template
Claude Code

You want an AI coding assistant to build a feature, fix a bug, or refactor code — but vague prompts produce vague results. A well-structured prompt with context, constraints, tech stack, and examples gets dramatically better output from any AI coding tool.

What This Tool Does

Build structured coding prompts using a guided form. Specify your tech stack, project context, coding standards, file structure, and desired output format. The tool assembles a comprehensive prompt optimized for AI coding assistants like Cursor, GitHub Copilot, Claude, and ChatGPT.

Everything runs in your browser. Your prompts never leave your device.

When to Use This

What Makes a Good Coding Prompt

A well-structured coding prompt includes:

  1. Tech stack — language, framework, and key libraries
  2. Project context — what the project does and how it’s structured
  3. Task description — what you want the AI to build or fix
  4. Constraints — coding standards, patterns to follow, things to avoid
  5. Examples — sample input/output or similar code for reference

FAQ

Does this send my prompts to a server?

No. All processing happens entirely in your browser.

Which AI coding tools does this work with?

The generated prompts work with any AI coding assistant — Cursor, GitHub Copilot, Claude, ChatGPT, Gemini, and others.

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