Can I use this for existing features or only new ones?

It is highly effective for both. For existing features, it analyzes current code to identify integration points and risks before proposing refactoring or expansion phases.

How does Feature Planner ensure architectural consistency?

The skill mandates a 'Step 0' context load where it reads CLAUDE.md and relevant standards documentation to align its planning with your project's specific naming conventions and architectural principles.

Does it automatically create the code after planning?

Feature Planner focuses on the strategy and documentation first. It requires explicit user approval of the plan document before implementation begins, ensuring full alignment between the AI and the developer.

Why are the phases limited to 1-4 hours?

Small phase sizing ensures that work remains focused, testing is manageable, and developers can maintain a high velocity with frequent, successful 'Green' states.

Feature Planner

Name: Feature Planner
Author: invigoworks

byinvigoworks

0•

Productivity & Workflow

Generates structured, phase-based development plans with integrated TDD workflows and quality gates for incremental delivery.

Feature Planner is a sophisticated development orchestrator designed to transform vague requirements into disciplined, executable roadmaps. It enforces a strict 'Test-First' methodology where features are broken down into manageable 1-4 hour phases, each requiring validation through comprehensive quality gates. By automatically indexing project context from CLAUDE.md and adhering to standardized domain-based naming conventions, it ensures that every proposed plan aligns perfectly with your existing architecture while maintaining high test coverage and clear rollback strategies.

Key Features

01Automated project context loading via CLAUDE.md integration

020 GitHub stars

03Mandatory TDD integration utilizing the Red-Green-Refactor cycle

04Standardized domain-based file organization and naming conventions

05Phase-based roadmap generation with 1-4 hour incremental milestones

06Multi-layered quality gates covering build, testing, security, and documentation

Use Cases

01Creating standardized implementation documentation for team review and progress tracking

02Decomposing complex architectural features into manageable development sprints

03Implementing strict Test-Driven Development workflows for new domain modules

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add invigoworks/invigo-marketplace feature-planner

For use in Claude.ai and ChatGPT

Download Skill