plan-down

What problem does it solve?

Manual project planning is time-consuming, prone to oversight, and often lacks multi-perspective validation. This Skill automates the creation of detailed, validated project plans, ensuring clarity and adherence to standards.

Core Features & Use Cases

• Method Clarity Assessment: Automatically judges if your project idea has a clear implementation method, guiding you to refine it if needed.
• Four-Path Adaptive Workflow: Adapts planning based on whether your method is clear or unclear, and if you prefer interactive or fully automated execution.
• Multi-Model Validation (Automated Mode): For unclear methods in automation mode, it uses an AI chain (Gemini, Codex, GPT-5) to enrich and validate the implementation approach.
• Structured Plan Generation: Produces a comprehensive plan.md with milestones, tasks, dependencies (Mermaid diagrams), risks, and standards compliance.
• Use Case: Ask Claude "Develop a user authentication feature." The plan-down skill will generate a detailed plan.md outlining all steps, dependencies, and risks, ensuring your project starts on a solid, validated foundation.

Quick Start

To generate a development plan

帮我制定一个用户注册功能的实施计划。

To plan a project with an unclear method (interactive)

帮我制定一个提升系统性能的计划。我觉得现在系统太慢了。