analyze

Write screenshot-backed feature analysis documents from captured product artifacts.

1|Updated May 19, 2026
One-click install
npx skills add https://github.com/edonghyun/donghyuns-agent-tools --skill analyze-edonghyun
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: analyze
Source: https://github.com/edonghyun/donghyuns-agent-tools/tree/main/plugins/feature-intake/skills/analyze
Command: npx skills add https://github.com/edonghyun/donghyuns-agent-tools --skill analyze-edonghyun

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill turns captured product evidence into structured feature analysis so teams can understand flows, pages, controls, and edge cases without starting from scratch.

Core Features & Use Cases

  • Builds user flows, journeys, use cases, page inventories, feature inventories, and screen-by-screen notes from screenshots and framing.
  • Maps interactive controls and reaction states when the artifact has meaningful buttons, tabs, modals, exports, or wizard steps.
  • Produces PoC fidelity comparisons when current behavior must be checked against a baseline or supplied evidence.
  • Useful for feature intake, UI review, and documentation refresh work where product behavior needs to be written down clearly.

Quick Start

Use the analyze skill to turn the captured feature artifact for the given slug into the full analysis set while noting any screenshot gaps or assumptions.

Frequently Asked Questions about analyze

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

FAQPage Schema
How do I create a feature analysis document from a screenshot?

A screenshot-backed feature analysis document maps user flows, page inventories, and interactive controls using captured product artifacts as evidence. It structures screen-by-screen behavior notes so teams can understand UI functionality without accessing source code.

Can I map interactive button behaviors and reaction states from UI screenshots?

You can map interactive button behaviors and reaction states from UI screenshots by identifying meaningful buttons, tabs, modals, exports, and wizard steps within the artifact. The analysis documents how these controls function across the captured user journey.

What is the best way to document a user flow from a partially framed product?

The best way to document a user flow from a partially framed product is to apply evidence-aware writing and taxonomy-aware control grouping. This approach notes screenshot gaps and assumptions while producing structured use cases and screen-by-screen notes.

Does this approach require access to the underlying product source code?

No, this approach does not require access to the underlying product source code. The analysis is constrained to approved markdown files generated strictly from captured screenshots and framing, ensuring source code remains unmodified.

How do I compare PoC fidelity against a baseline using captured screen evidence?

To compare PoC fidelity against a baseline using captured screen evidence, you check current behavior against supplied artifacts. The tool produces structured fidelity comparisons that highlight discrepancies between the proof of concept and the baseline.

What happens when there are screenshot gaps during page inventory generation?

When there are screenshot gaps during page inventory generation, the analysis explicitly notes missing evidence and assumptions. It uses evidence-aware writing to ensure documentation remains accurate to the available captured artifacts without fabricating missing screens.