plan

Transform a PRD into plan.md with per-story FIS specifications.

3|2|Updated Mar 13, 2026
One-click install
npx skills add https://github.com/IT-HUSET/andthen --skill plan-it-huset
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: plan
Source: https://github.com/IT-HUSET/andthen/tree/main/plugin/skills/plan
Command: npx skills add https://github.com/IT-HUSET/andthen --skill plan-it-huset

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill transforms a PRD into a structured, executable implementation plan, producing a plan.md and a set of per-story FIS specifications to guide execution.

Core Features & Use Cases

  • Converts an existing prd.md into a comprehensive plan with a Story Catalog, Phase breakdowns, and wave-based execution guidance.
  • Generates one FIS per story and updates plan.md to maintain a 1:1 mapping between stories and specs.
  • Supports optional modes like --skip-specs and automation-friendly flags to run plans in headless mode.

Quick Start

Run the plan skill on a directory that contains prd.md to produce plan.md and all FIS files.

Frequently Asked Questions about plan

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

FAQPage Schema
How do I turn a PRD into an implementation plan with story breakdowns?

To turn a PRD into an implementation plan, provide a prd.md file and the skill generates a comprehensive plan.md featuring a Story Catalog, phase breakdowns, and wave-based execution guidance.

How do I generate per-story FIS specifications from a product requirements document?

Generating per-story FIS specifications from a PRD is automated by maintaining a strict 1:1 mapping between stories and FIS files, updating the central plan.md to guide execution.

Can I run PRD to plan orchestration in headless automation mode?

Yes, you can run PRD to plan orchestration in headless automation mode by utilizing the --auto flag, which allows the process to execute without manual intervention.

How to skip generating FIS specs when creating an implementation plan?

To skip generating FIS specs when creating an implementation plan, apply the --skip-specs flag, producing only the high-level plan.md without the individual per-story specification files.

What technical research outputs are generated when converting a PRD?

Converting a PRD generates a plan.md alongside a .technical-research.md file, which captures cross-cutting technical considerations to support comprehensive review of the implementation strategy.

What do I need to start automating PRD transformation into execution plans?

To start automating PRD transformation, you need an existing prd.md file in your input directory, which serves as the sole prerequisite for generating execution plans and FIS specifications.