planner

Generate PRDs, architecture diagrams, and implementation plans for software projects.

4|2|Updated Apr 26, 2026

Search Tags:#planning #project management #architecture #blueprint #prd #ai-assisted development

Ready to run

npx skills add https://github.com/IsNoobgrammer/skills-for-agents --skill planner-isnoobgrammer

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: planner
Source: https://github.com/IsNoobgrammer/skills-for-agents/tree/main/skills/planner
Command: npx skills add https://github.com/IsNoobgrammer/skills-for-agents --skill planner-isnoobgrammer

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill solves the common issue of context drift and project failure in AI-assisted development by enforcing a structured, phase-based planning framework before any code is written.

Core Features & Use Cases

Comprehensive Documentation: Automatically generates a full suite of project documents including PRDs, architecture diagrams, and implementation plans.
Adversarial Review: Includes a built-in quality gate to catch gaps, security risks, and scope creep before implementation begins.
Use Case: When starting a new SaaS web app, use this skill to generate the PRD, database schema, and phased build plan, ensuring your AI coding agent has a clear, unambiguous constitution to follow.

Quick Start

Invoke the planner skill by typing /plan to begin the intake interview and generate your project blueprint.

Frequently Asked Questions about planner

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I prevent context drift when starting AI-assisted software development?▼

To prevent context drift in AI-assisted development, enforce a structured multi-phase planning pipeline that prioritizes requirements, architecture, and data modeling before implementation begins.

What is the best way to generate a PRD and architecture diagram for a greenfield project?▼

Generating a PRD and architecture diagram for a greenfield project requires a structured planning framework that produces comprehensive documentation to serve as an unambiguous build constitution for AI agents.

Can I scope new SaaS features before writing any code?▼

Yes, you can scope new SaaS features before coding by using an adversarial review quality gate to catch gaps, security risks, and scope creep during the technical design phase.

Do I need a database schema before generating an implementation plan?▼

No, you do not need an existing database schema beforehand; the planning pipeline generates the database schema and data models as part of the comprehensive project documentation output.

When should I not use a multi-phase planning pipeline for project management?▼

You should avoid a multi-phase planning pipeline for project management when your task requires immediate code generation without structured requirements, as the pipeline strictly enforces upfront technical design.