arn-spark-feature-extract

Extracts and summarizes project artifacts into a prioritized feature backlog.

31|3|Updated Apr 3, 2026
One-click install
npx skills add https://github.com/AppsVortex/arness --skill arn-spark-feature-extract
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: arn-spark-feature-extract
Source: https://github.com/AppsVortex/arness/tree/main/plugins/arn-spark/skills/arn-spark-feature-extract
Command: npx skills add https://github.com/AppsVortex/arness --skill arn-spark-feature-extract

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Extract and organize the feature backlog from all project artifacts, enabling a traceable path from idea to spec.

Core Features & Use Cases

  • It ingests product concept, architecture vision, spike results, style brief, static and clickable prototypes, use cases, journeys, debates, and visual grounding assets to assemble a prioritized feature backlog.
  • It generates per-feature entries with references to upstream documents and maps journeys to features for traceability.
  • Optional: It prepares artifact references for uploading to an issue tracker and feeds into downstream specification steps.

Quick Start

Run the /arn-spark-feature-extract command in your repository root to generate a comprehensive feature backlog from all available artifacts.

Frequently Asked Questions about arn-spark-feature-extract

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

FAQPage Schema
How do I generate a feature backlog from use cases and prototypes?

To generate a feature backlog from use cases and prototypes, run the extraction command in your repository root to ingest artifacts and produce prioritized feature entries with traceable references.

How do I map user journeys to features for backlog traceability?

You can map user journeys to features for backlog traceability by processing journey artifacts alongside use cases, which generates feature entries with explicit journey mappings and upstream document references.

What artifacts do I need to extract features for a prioritized product backlog?

To extract features for a prioritized product backlog, you need artifacts like product concepts, architecture visions, spike results, style briefs, static and clickable prototypes, use cases, and visual grounding assets.

Can I use extracted feature entries to drive implementation order in an issue tracker?

Yes, you can use extracted feature entries to drive implementation order in an issue tracker, as the process prepares artifact references and generates a feature backlog index designed for downstream spec writing.

What is the best way to organize a feature backlog from multiple project artifacts?

The best way to organize a feature backlog from multiple project artifacts is to consolidate product concepts, prototypes, and debates into lean feature entries with UC references and visual targets for a traceable path.

Are clickable prototypes required for extracting features into a backlog?

Clickable prototypes are not strictly required for extracting features into a backlog; the process ingests available artifacts including static prototypes, style briefs, and use cases to assemble prioritized feature entries.