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Claude Skills

The open format is called Agent Skills and works in Claude Code, Codex, Cursor and other agents — most people know it as Claude Skills.

Every Agent Skill we could find on GitHub, deduplicated by content. 80 149 files from 1 774 authors, of which 62 489 are unique — the rest is the same skill repackaged into someone else's repository. For each one: what it weighs in tokens, whether it ships runnable scripts, and which MCP servers it needs.

62 489
unique skills
out of 80 149 files found on GitHub
17 660
are copies
same content, someone else's repository
1 741
tokens, median
what a typical skill costs you in context
7 984
name collisions
two skills with one name cannot sit side by side

30 241–30 300 of 62 489

page 505 of 1 042
Claimable Postgres
by lingxling

Provision instant temporary Postgres databases via Claimable Postgres by Neon (pg.new). No login or credit card required. Use for quick Postgres environments and throwaway DATABASE_URL for prototyping.

3k tokens
Cloud Penetration Testing
by lingxling

Conduct comprehensive security assessments of cloud infrastructure across Microsoft Azure, Amazon Web Services (AWS), and Google Cloud Platform (GCP).

6k tokens
Code Review Checklist
by lingxling

Comprehensive checklist for conducting thorough code reviews covering functionality, security, performance, and maintainability

3k tokens
Codebase To Wordpress Converter
by lingxling

Expert skill for converting any codebase (React/HTML/Next.js) into a pixel-perfect, SEO-optimized, and dynamic WordPress theme.

1k tokens
Commit
by lingxling

ALWAYS use this skill when committing code changes — never commit directly without it. Creates commits following Sentry conventions with proper conventional commit format and issue references. Trigger on any commit, git commit, save changes, or commit message task.

1k tokens
Container Security Hardening
by lingxling

> Harden Docker/container images and runtime deployments with secure base images, non-root users, CVE scanning, SBOM/signing, seccomp/AppArmor, and Kubernetes pod security controls. Use for Dockerfile security reviews, container CVEs, image scanning, distroless images, or production hardening.

16k tokens
Electron Development
by lingxling

Master Electron desktop app development with secure IPC, contextIsolation, preload scripts, multi-process architecture, electron-builder packaging, code signing, and auto-update.

7k tokens
Environment Setup Guide
by lingxling

Guide developers through setting up development environments with proper tools, dependencies, and configurations

3k tokens
Evolution
by lingxling

This skill enables makepad-skills to self-improve continuously during development.

3k tokens
Expo API Routes
by lingxling

Guidelines for creating API routes in Expo Router with EAS Hosting

2k tokens
Expo Cicd Workflows
by lingxling

Helps understand and write EAS workflow YAML files for Expo projects. Use this skill when the user asks about CI/CD or workflows in an Expo or EAS context, mentions .eas/workflows/, or wants help with EAS build pipelines or deployment automation.

1k tokens
Expo Deployment
by lingxling

Deploy Expo apps to production

597 tokens
Expo Dev Client
by lingxling

Build and distribute Expo development clients locally or via TestFlight

1k tokens
Expo Tailwind Setup
by lingxling

Set up Tailwind CSS v4 in Expo with react-native-css and NativeWind v5 for universal styling

3k tokens
Fixing Accessibility
by lingxling

Audit and fix HTML accessibility issues including ARIA labels, keyboard navigation, focus management, color contrast, and form errors. Use when adding interactive controls, forms, dialogs, or reviewing WCAG compliance.

1k tokens
Fixing Metadata
by lingxling

Audit and fix HTML metadata including page titles, meta descriptions, canonical URLs, Open Graph tags, Twitter cards, favicons, JSON-LD structured data, and robots directives. Use when adding or reviewing SEO and social metadata.

1k tokens
Fixing Motion Performance
by lingxling

Audit and fix animation performance issues including layout thrashing, compositor properties, scroll-linked motion, and blur effects. Use when animations stutter, transitions jank, or reviewing CSS/JS animation performance.

1k tokens
GCP Cloud Run
by lingxling

Specialized skill for building production-ready serverless applications on GCP. Covers Cloud Run services (containerized), Cloud Run Functions (event-driven), cold start optimization, and event-driven architecture with Pub/Sub.

8k tokens
Gemini API Dev
by lingxling

The Gemini API provides access to Google's most advanced AI models. Key capabilities include:

1k tokens
Gemini API Integration
by lingxling

Use when integrating Google Gemini API into projects. Covers model selection, multimodal inputs, streaming, function calling, and production best practices.

2k tokens
Gitops Workflow
by lingxling

Complete guide to implementing GitOps workflows with ArgoCD and Flux for automated Kubernetes deployments.

3k tokens
Hugging Face CLI
by lingxling

Use the Hugging Face Hub CLI (`hf`) to download, upload, and manage models, datasets, and Spaces.

4k tokens
Hugging Face Community Evals
by lingxling

Run local evaluations for Hugging Face Hub models with inspect-ai or lighteval.

8k tokens scripts
Hugging Face Dataset Viewer
by lingxling

Query Hugging Face datasets through the Dataset Viewer API for splits, rows, search, filters, and parquet links.

1k tokens
Hugging Face Evaluation
by lingxling

Add and manage evaluation results in Hugging Face model cards. Supports extracting eval tables from README content, importing scores from Artificial Analysis API, and running custom model evaluations with vLLM/lighteval. Works with the model-index metadata format.

6k tokens
Hugging Face Gradio
by lingxling

Build or edit Gradio apps, layouts, components, and chat interfaces in Python.

10k tokens
Hugging Face Jobs
by lingxling

Run workloads on Hugging Face Jobs with managed CPUs, GPUs, TPUs, secrets, and Hub persistence.

35k tokens scripts
Hugging Face Model Trainer
by lingxling

Train or fine-tune TRL language models on Hugging Face Jobs, including SFT, DPO, GRPO, and GGUF export.

41k tokens scripts
Hugging Face Paper Publisher
by lingxling

Publish and manage research papers on Hugging Face Hub. Supports creating paper pages, linking papers to models/datasets, claiming authorship, and generating professional markdown-based research articles.

19k tokens scripts
Hugging Face Papers
by lingxling

Read and analyze Hugging Face paper pages or arXiv papers with markdown and papers API metadata.

2k tokens
Hugging Face Trackio
by lingxling

Track ML experiments with Trackio using Python logging, alerts, and CLI metric retrieval.

6k tokens
Hugging Face Vision Trainer
by lingxling

Train or fine-tune vision models on Hugging Face Jobs for detection, classification, and SAM or SAM2 segmentation.

50k tokens scripts
Langgraph
by lingxling

Expert in LangGraph - the production-grade framework for building stateful, multi-actor AI applications. Covers graph construction, state management, cycles and branches, persistence with checkpointers, human-in-the-loop patterns, and the ReAct agent pattern.

3k tokens
Linear Claude Skill
by lingxling

Manage Linear issues, projects, and teams

3k tokens
Linkerd Patterns
by lingxling

Production patterns for Linkerd service mesh - the lightweight, security-first service mesh for Kubernetes.

2k tokens
Lint And Validate
by lingxling

MANDATORY: Run appropriate validation tools after EVERY code change. Do not finish a task until the code is error-free.

3k tokens scripts
Logic Lens
by lingxling

AI-powered Claude Code skill that performs deep code review using formal logic and reasoning frameworks to detect bugs, anti-patterns, and security risks beyond what linters catch.

1k tokens
Makepad Splash
by lingxling

| splash language, makepad script, makepad scripting, script!, cx.eval, makepad dynamic, makepad AI, splash 语言, makepad 脚本

1k tokens
Mmx CLI
by lingxling

Use mmx to generate text, images, video, speech, and music via the MiniMax AI platform. Use when the user wants to create media content, chat with MiniMax models, perform web search, or manage MiniMax API resources from the terminal.

1k tokens
Mock Hunter
by lingxling

Audit a live web page in five phases (catalog, click, trace, classify, report) to identify mock data, hardcoded values, LLM-generated metrics, and broken endpoints. Outputs a markdown report with REAL/MOCK/LLM/HARDCODED/BROKEN/UNKNOWN verdicts per visible value.

2k tokens
Mtls Configuration
by lingxling

Configure mutual TLS (mTLS) for zero-trust service-to-service communication. Use when implementing zero-trust networking, certificate management, or securing internal service communication.

2k tokens
Multi Agent Architect
by lingxling

Design and optimize production-grade multi-agent systems with LangGraph, LangChain, and DeepAgents for complex AI workflows.

3k tokens
Native Data Fetching
by lingxling

Use when implementing or debugging ANY network request, API call, or data fetching. Covers fetch API, React Query, SWR, error handling, caching, offline support, and Expo Router data loaders (useLoaderData).

3k tokens
Neon Postgres
by lingxling

Expert patterns for Neon serverless Postgres, branching, connection pooling, and Prisma/Drizzle integration

4k tokens
Network 101
by lingxling

Configure and test common network services (HTTP, HTTPS, SNMP, SMB) for penetration testing lab environments. Enable hands-on practice with service enumeration, log analysis, and security testing against properly configured target systems.

2k tokens
Odoo Rpc API
by lingxling

Expert on Odoo's external JSON-RPC and XML-RPC APIs. Covers authentication, model calls, record CRUD, and real-world integration examples in Python, JavaScript, and curl.

997 tokens
Openclaw Github Repo Commander
by lingxling

7-stage super workflow for GitHub repo audit, cleanup, PR review, and competitor analysis

2k tokens scripts
Pci Compliance
by lingxling

Master PCI DSS (Payment Card Industry Data Security Standard) compliance for secure payment processing and handling of cardholder data.

4k tokens
Personal Tool Builder
by lingxling

Expert in building custom tools that solve your own problems first. The best products often start as personal tools - scratch your own itch, build for yourself, then discover others have the same itch.

4k tokens
Privilege Escalation Methods
by lingxling

Provide comprehensive techniques for escalating privileges from a low-privileged user to root/administrator access on compromised Linux and Windows systems. Essential for penetration testing post-exploitation phase and red team operations.

2k tokens
Production Code Audit
by lingxling

Autonomously deep-scan entire codebase line-by-line, understand architecture and patterns, then systematically transform it to production-grade, corporate-level professional quality with optimizations

4k tokens
Programmatic SEO
by lingxling

Design and evaluate programmatic SEO strategies for creating SEO-driven pages at scale using templates and structured data.

2k tokens
Radix UI Design System
by lingxling

Build accessible design systems with Radix UI primitives. Headless component customization, theming strategies, and compound component patterns for production-grade UI libraries.

9k tokens
Schema Markup
by lingxling

Design, validate, and optimize schema.org structured data for eligibility, correctness, and measurable SEO impact.

2k tokens
Semgrep Rule Creator
by lingxling

Creates custom Semgrep rules for detecting security vulnerabilities, bug patterns, and code patterns. Use when writing Semgrep rules or building custom static analysis detections.

2k tokens
Shodan Reconnaissance
by lingxling

Provide systematic methodologies for leveraging Shodan as a reconnaissance tool during penetration testing engagements.

3k tokens
Skill Creator Ms
by lingxling

Guide for creating effective skills for AI coding agents working with Azure SDKs and Microsoft Foundry services. Use when creating new skills or updating existing skills.

5k tokens
Social Post Writer SEO
by lingxling

Social Media Strategist and Content Writer. Creates clear, engaging social media posts for Instagram, LinkedIn, and Facebook.

1k tokens
SQL Injection Testing
by lingxling

Execute comprehensive SQL injection vulnerability assessments on web applications to identify database security flaws, demonstrate exploitation techniques, and validate input sanitization mechanisms.

3k tokens
Stripe Integration
by lingxling

Master Stripe payment processing integration for robust, PCI-compliant payment flows including checkout, subscriptions, webhooks, and refunds.

3k tokens

Claude Skills — questions

Answers built from the skills we actually parsed.

What is a Claude Skill?
A folder with a SKILL.md file: instructions that teach an agent to do one thing well, optionally with scripts and reference files alongside. The format is open and called Agent Skills — Claude Code, Codex and other agents read the same files. It is not a program you run; it is knowledge the agent loads when the task calls for it.
How is a skill different from an MCP server?
A server gives the agent new abilities — it connects to something and exposes tools. A skill gives the agent knowledge: how to use what it already has. They combine, and often literally: 11 696 of the skills here declare which MCP servers they need to work.
Why are there fewer skills here than in other catalogues?
Because we deduplicate by content. Of 80 149 files found on GitHub, 62 489 are unique — the rest is the same skill copied into someone else's repository, word for word. Catalogues that count files rather than skills show every copy as a separate entry.
What does the token count mean?
A skill is loaded into the model's context when it is used, so its size is a running cost on every request that touches it. We measure the whole folder, not just SKILL.md: one official skill is 377 tokens, another drags 83 files of fonts behind it.
How do I install a skill?
Copy the skill folder into ~/.claude/skills for personal use, or into .claude/skills inside a project. The agent picks it up by the name in the SKILL.md header — which is worth checking: 7 984 skills here share a name with another skill, and two of them cannot sit side by side.