calderbuild/VibeDoc

What it solves

VibeDoc bridges the gap between a raw product idea and an actionable development plan. It eliminates the days of manual effort typically required to write product specifications, design technical architectures, and create detailed project timelines, while also solving the difficulty of writing high-quality prompts for AI coding tools.

How it works

The tool uses the Qwen2.5-72B-Instruct model via the SiliconFlow API to transform a one-line product idea into a comprehensive plan. It processes the input through a core engine that handles validation, AI coordination, and quality control. The system then generates a structured output including a product overview, technical stack selection, deployment strategies, and growth tactics. It also creates Mermaid-rendered diagrams (architecture, flow, and Gantt charts) and generates specific prompts tailored for AI coding assistants like Claude, Cursor, and GitHub Copilot.

Who it’s for

• Developers looking to verify technical feasibility and generate project documentation.
• Product Managers needing to turn requirements into technical plans and timeline estimates.
• Founders validating MVP ideas and preparing technical proposals for investors.
• Students planning graduation projects or studying architecture design.

Highlights

• Comprehensive Planning: Generates product overviews, technical solutions, development phases, and deployment strategies.
• AI Coding Prompts: Provides ready-to-use prompts for each feature module for various LLM coding tools.
• Visual Documentation: Automatically renders system architecture, business flowcharts, and Gantt charts using Mermaid.js.
• Multi-format Export: Supports exporting plans to Markdown, Word, PDF, and HTML.