What is a 'context-safe' implementation phase?

A context-safe phase is a work unit restricted to 5-8 files and a 2-4 hour duration. This ensures that the implementation stays within the AI's optimal context window for higher accuracy.

What kind of documentation does the skill generate?

It always generates an implementation roadmap and session tracker. Depending on project complexity, it can also create schemas, API documentation, architecture overviews, and UI component strategies.

Can I use this skill for stacks other than Cloudflare and React?

Yes. While the skill defaults to a preferred stack (Vite, React, Cloudflare Workers), it is designed to adapt to any technology once the user specifies their requirements.

How do the slash commands /plan-project and /plan-feature differ?

/plan-project is used for new repositories to create the initial roadmap, while /plan-feature is designed to integrate new functionality into an existing project's planning documents.

Project Planning & Architecture

Name: Project Planning & Architecture
Author: ma1orek

byma1orek

0•

Productivity & Workflow

Generates structured, context-safe implementation phases and technical documentation for modern web applications.

The Project Planning skill transforms high-level project requirements into a granular, actionable roadmap designed specifically for AI-assisted development. By enforcing 'context-safe' phase sizing—limiting work to 2-4 hour sessions and a handful of files—it prevents context window bloat and keeps development focused. Whether you are starting a new repository or adding complex features to an existing one, this skill automates the creation of implementation phases, database schemas, API specifications, and session tracking documents to ensure architectural consistency and clear verification criteria.

Key Features

01Context-safe phase logic that limits work units to prevent AI context degradation.

02Comprehensive document suite including DATABASE_SCHEMA.md, API_ENDPOINTS.md, and ARCHITECTURE.md.

030 GitHub stars

04Dedicated /plan-project and /plan-feature slash commands for rapid workflow initialization.

05Automated generation of IMPLEMENTATION_PHASES.md with time estimates and exit conditions.

06Pre-configured stack knowledge for Vite, React, Cloudflare Workers, and D1 databases.

Use Cases

01Decomposing a complex feature request into manageable sub-tasks for an AI agent.

02Mapping out a full-stack MVP with a clear step-by-step implementation strategy.

03Standardizing project documentation and environment setup for team-based development.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ma1orek/replay project-planning

For use in Claude.ai and ChatGPT

Download Skill