pattern-extraction

Identify recurring patterns and abstractions in a codebase and generate structured documentation.

39|2|Updated Jan 31, 2026

Search Tags:#documentation #refactor #code-patterns #reuse #pattern-extraction #abstractions

Ready to run

npx skills add https://github.com/hffmnnj/opencode-goopspec --skill pattern-extraction-hffmnnj

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: pattern-extraction
Source: https://github.com/hffmnnj/opencode-goopspec/tree/main/skills/pattern-extraction
Command: npx skills add https://github.com/hffmnnj/opencode-goopspec --skill pattern-extraction-hffmnnj

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Identify and document recurring patterns and abstractions in a codebase to streamline maintenance, onboarding, and knowledge transfer.

Core Features & Use Cases

Pattern discovery across structural, code, testing, and component layers.
Documentation generation with templates and examples for reuse.
Quick references to common approaches and anti-patterns to accelerate code reviews and refactoring.

Quick Start

Run a pattern extraction pass on your repository to generate a documented patterns report.

Frequently Asked Questions about pattern-extraction

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

FAQPage Schema

How do I identify recurring patterns in my codebase?▼

Pattern extraction analyzes your codebase to automatically discover recurring patterns across structural, code, testing, and component layers. It generates a documented report with templates and examples, helping you recognize common approaches used throughout your project.

What should I document when refactoring code patterns?▼

Document patterns by capturing templates showing the pattern structure, concrete examples from your codebase, usage guidelines for when to apply each pattern, and anti-patterns to avoid. This structured documentation accelerates code reviews and helps new team members understand your codebase conventions.

Can pattern extraction work across different programming languages?▼

Yes, pattern extraction applies across diverse projects and languages by identifying patterns at structural and architectural levels rather than language-specific syntax. It discovers abstractions, testing approaches, and component organization that transcend individual language implementations.

How does pattern documentation support code reuse?▼

Pattern documentation creates quick references to common approaches and proven abstractions, enabling developers to reuse established patterns consistently. With templates and usage guidelines readily available, teams reduce duplication and accelerate development by building on documented, tested patterns.

What's the best way to streamline onboarding with pattern documentation?▼

Generate a patterns report that serves as a knowledge transfer artifact for new team members. It outlines recurring abstractions, structural conventions, and testing approaches used across your codebase, reducing ramp-up time by making implicit patterns explicit and referenceable.