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By agent · Claude Code

Claude Code skills: 1068 worth installing

Skills in the open SKILL.md format that Claude Code reads. Each one has a plain-language summary and the command to install it.

Installing a skill in Claude Code

$ npx skills add <author>/<skill>

Replace the placeholder with the author and skill name from the skill's page. Start a new Claude Code session afterwards so the skill is picked up.

Skills for Claude Code

All skills

Hugging Face LLM Trainer

Hugging FaceOfficial

Fine-tunes language and vision models with TRL or Unsloth on Hugging Face Jobs, including GGUF conversion.

DevelopmentGitHub stars: 11.1kInstalls: 2k

Hugging Face Local Models

Hugging FaceOfficial

Helps select and run models locally with llama.cpp and GGUF on CPU, Mac Metal, CUDA or ROCm.

DevelopmentGitHub stars: 11.1kInstalls: 1.6k

Hugging Face Paper Publisher

Hugging FaceOfficial

Publishes and manages research papers on the Hugging Face Hub and links them to models and datasets.

ResearchGitHub stars: 11.1kInstalls: 1.6k

Hugging Face Papers

Hugging FaceOfficial

Reads Hugging Face paper pages as markdown and fetches structured metadata such as authors and linked models.

ResearchGitHub stars: 11.1kInstalls: 1.9k

Hugging Face Spaces

Hugging FaceOfficialAudit warning

Builds, deploys and maintains apps on Hugging Face Spaces with the Gradio, Docker or Static SDKs.

DevelopmentGitHub stars: 11.1kInstalls: 878

Hugging Face Trackio

Hugging FaceOfficial

Tracks and visualises ML training experiments with Trackio: logged metrics, alerts and a live dashboard.

DataGitHub stars: 11.1kInstalls: 1.7k

Hugging Face Vision Trainer

Hugging FaceOfficial

Trains and fine-tunes vision models for object detection, image classification and SAM segmentation.

DevelopmentGitHub stars: 11.1kInstalls: 1.8k

Transformers.js

Hugging FaceOfficial

Runs machine learning models directly in JavaScript and TypeScript with Transformers.js, for text, vision and audio tasks.

DevelopmentGitHub stars: 11.1kInstalls: 1.9k

GEO SEO Claude

Zubair TrabzadaAudit warning

Analyses a website for AI search engines such as ChatGPT, Perplexity and Google AI Overviews, alongside traditional SEO.

Marketing and SEOGitHub stars: 10.9kInstalls: 762

GEO Audit

Zubair Trabzada

Runs a full GEO and SEO audit across AI citability, platforms, technical setup, content quality and schema, using parallel subagents.

Marketing and SEOGitHub stars: 10.9kInstalls: 727

GEO Brand Mentions

Zubair TrabzadaAudit warning

Scans brand presence on the platforms AI models rely on and produces a Brand Authority Score from 0 to 100.

Marketing and SEOGitHub stars: 10.9kInstalls: 640

GEO Citability

Zubair Trabzada

Scores from 0 to 100 how likely AI systems are to cite a page's passages, and suggests improvements.

Marketing and SEOGitHub stars: 10.9kInstalls: 655

GEO Compare

Zubair Trabzada

Compares two GEO audits and reports score changes and completed actions as a monthly progress report.

Marketing and SEOGitHub stars: 10.9kInstalls: 610

GEO Content

Zubair Trabzada

Assesses content quality, E-E-A-T and structure to judge how citable a page is for AI systems.

Marketing and SEOGitHub stars: 10.9kInstalls: 648

GEO Crawlers

Zubair TrabzadaAudit warning

Checks robots.txt, meta tags and HTTP headers to map which AI crawlers can access a site.

Marketing and SEOGitHub stars: 10.9kInstalls: 685

GEO llms.txt

Zubair Trabzada

Validates an existing llms.txt file or generates a new one by crawling the site.

Marketing and SEOGitHub stars: 10.9kInstalls: 1.1k

GEO Platform Optimizer

Zubair Trabzada

Audits and optimises a site separately for Google AI Overviews, ChatGPT, Perplexity, Gemini and Bing Copilot.

Marketing and SEOGitHub stars: 10.9kInstalls: 648

GEO Proposal

Zubair Trabzada

Generates a client-ready GEO service proposal from audit data, in markdown and PDF.

Marketing and SEOGitHub stars: 10.9kInstalls: 613

GEO Prospect

Zubair Trabzada

Tracks GEO agency prospects and clients through a simple sales pipeline, with audit history and notes.

Marketing and SEOGitHub stars: 10.9kInstalls: 615

GEO Report PDF

Zubair Trabzada

Turns a GEO audit report into a styled PDF with a cover page, score tables and a 90-day roadmap.

Marketing and SEOGitHub stars: 10.9kInstalls: 664

GEO Report

Zubair Trabzada

Combines all GEO audit results into one client-facing report with scores, findings and prioritised actions.

Marketing and SEOGitHub stars: 10.9kInstalls: 652

GEO Schema

Zubair TrabzadaAudit warning

Audits and generates Schema.org JSON-LD markup with AI discoverability in mind.

Marketing and SEOGitHub stars: 10.9kInstalls: 731

GEO Technical

Zubair Trabzada

Runs a technical SEO audit with GEO checks: crawlability, indexability, performance, SSR and AI crawler access.

Marketing and SEOGitHub stars: 10.9kInstalls: 661

mcp-use MCP Builder

mcp-useOfficial

Builds, debugs and reviews TypeScript MCP servers and MCP Apps with mcp-use: tools, resources, prompts and authentication.

DevelopmentGitHub stars: 10.7kInstalls: 9.6k

Questions

Claude Code and skills.

What is a Claude Code skill?

A folder with a SKILL.md file: instructions, and sometimes scripts and reference files, that Claude Code loads when a task calls for them.

How do I install a skill in Claude Code?

Each skill page has an install command. Run it in a terminal, then start a new Claude Code session so the skill is picked up.

What is the difference between a skill and an instructions file such as AGENTS.md?

An instructions file is loaded in every session and describes the project. A skill is loaded only when a task calls for it, so it can be long and specific without costing context on every turn.

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