What is the Fabric skill for Claude Code?

It is an integration that allows Claude Code to natively read and apply the Fabric library of markdown-based prompts for specialized tasks like analysis and content creation.

What are the benefits of running patterns natively?

Native execution is faster because it avoids spawning external processes, preserves the full history of your current chat, and uses your subscription's model power (like Claude 3.5 Sonnet).

Can I update the patterns with this skill?

Yes, you can run the included update-patterns script which uses the Fabric CLI to pull the latest community patterns from the upstream repository.

Do I need the Fabric CLI installed to use this skill?

Yes, the Fabric CLI is required to download and update the patterns, as well as for specific tasks like extracting YouTube transcripts.

What kind of security tasks can this skill perform?

It includes patterns for STRIDE threat modeling, malware analysis, SIGMA rule generation, and writing Nuclei or Semgrep rules.

Fabric AI Patterns

Name: Fabric AI Patterns
Author: danielmiessler

bydanielmiessler

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1,658

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Security & Testing

Integrates over 240 curated AI patterns directly into Claude Code for advanced content processing, security analysis, and wisdom extraction.

The Fabric skill enables Claude Code to execute the extensive library of Fabric patterns natively, bypassing CLI overhead and utilizing the full intelligence of your active Claude model. By reading patterns directly from your local environment, it provides seamless access to specialized workflows—such as STRIDE threat modeling, academic paper analysis, and meeting summarization—while maintaining your full conversation context. This skill bridges the gap between structured AI prompts and developer-centric workflows, making it an essential tool for users looking to systematically process information and automate complex cognitive tasks.

Key Features

01Advanced content processing for wisdom extraction and multi-format summarization

02Support for external operations like YouTube transcript fetching via CLI fallbacks

03Direct integration with Claude's conversation context for more accurate results

041,658 GitHub stars

05Native execution of 240+ specialized patterns without CLI process spawning

06Comprehensive security toolset including STRIDE and STRIDE-based threat modeling

Use Cases

01Synthesizing actionable wisdom and key insights from long technical transcripts or articles

02Conducting deep security audits and generating SIGMA or Semgrep rules for new code

03Generating professional documentation like PRDs, design docs, and Mermaid diagrams from scratch

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add danielmiessler/personal_ai_infrastructure Fabric

For use in Claude.ai and ChatGPT

Download Skill