What documentation does it generate?

It generates IMPLEMENTATION_PHASES.md by default, and can optionally create DATABASE_SCHEMA.md, API_ENDPOINTS.md, ARCHITECTURE.md, and UI_COMPONENTS.md based on project complexity.

Can I use this for non-Cloudflare projects?

Yes. While the skill defaults to a Cloudflare, Vite, and React stack, the planning logic and documentation structures are fully customizable for any web technology.

What is a context-safe phase?

A context-safe phase is a development milestone limited to a maximum of 8 files and 4 hours of work, ensuring Claude remains within context window limits for higher accuracy.

How does this skill save tokens?

By creating precise file maps and specific verification criteria, it prevents Claude from wasting tokens on file exploration or backtracking due to wrong assumptions.

How do the slash commands work?

/plan-project initializes a new repository with core docs, while /plan-feature integrates new requirements into an existing project structure and updates relevant schemas.

Project Planning & Architecture

Name: Project Planning & Architecture
Author: secondsky

bysecondsky

•

协作工具

Automates the creation of production-ready implementation roadmaps and technical documentation for web applications.

This skill transforms Claude into a specialized project manager that structures web development into context-safe, manageable phases. By generating comprehensive documentation like implementation roadmaps, database schemas, and API designs before coding begins, it ensures architectural alignment and prevents token waste from rework. It is specifically optimized for the Cloudflare Workers, Vite, and React stack but provides the flexibility to plan any web project through structured verification criteria and detailed file maps.

主要功能

01Token-saving file maps that guide AI agents with precision during implementation

0221 GitHub stars

03Dynamic technical documentation including ER diagrams and API endpoint definitions

04Interactive requirement gathering via targeted clarifying questions to prevent assumptions

05Smart slash commands /plan-project and /plan-feature for rapid initialization

06Automated generation of context-safe IMPLEMENTATION_PHASES.md roadmaps

使用场景

01Breaking down complex feature requests into manageable and testable development cycles

02Initializing a new full-stack web application with a structured, phased roadmap

03Generating architectural documentation for existing codebases to improve team alignment

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add secondsky/claude-skills project-planning

For use in Claude.ai and ChatGPT

Download Skill