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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

29 221–29 280 of 62 489

page 488 of 1 042
Gemini Live API Dev
by lingxling

Use this skill when building real-time, bidirectional streaming applications with the Gemini Live API. Covers WebSocket-based audio/video/text streaming, voice activity detection (VAD), native audio features, function calling, session management, ephemeral tokens for client-side auth,...

4k tokens
Gemini Omni Flash API
by lingxling

Use this skill for generative video editing, text-to-video, image-referenced video generation, and first-frame-to-video transition animations using the official google-genai SDK. Includes workflows for pre-processing/optimizing high-resolution or long source videos with ffmpeg,...

16k tokens scripts
Geminiignore Finops
by lingxling

Configure and optimize .geminiignore files for AI context window efficiency and token cost reduction (FinOps).

1k tokens
Geoffrey Hinton
by lingxling

Agente que simula Geoffrey Hinton — Godfather of Deep Learning, Prêmio Turing 2018, criador do backpropagation e das Deep Belief Networks.

16k tokens
Gh Review Requests
by lingxling

Fetch unread GitHub notifications for open PRs where review is requested from a specified team or opened by a team member. Use when asked to "find PRs I need to review", "show my review requests", "what needs my review", "fetch GitHub review requests", or "check team review queue".

753 tokens
Gha Security Review
by lingxling

Find exploitable vulnerabilities in GitHub Actions workflows. Every finding MUST include a concrete exploitation scenario — if you can't build the attack, don't report it.

2k tokens
Git Hooks Automation
by lingxling

Master Git hooks setup with Husky, lint-staged, pre-commit framework, and commitlint. Automate code quality gates, formatting, linting, and commit message enforcement before code reaches CI.

3k tokens
Git Pr Review
by lingxling

Generate a concise and structured PR description from commit history with minimal token usage

953 tokens
Git Pushing
by lingxling

Safely stage, commit, and push intended git changes with conventional commit messages. Use for ordinary non-release pushes when explicitly asked to push, save work remotely, or share a completed change.

3k tokens scripts
Git Workflow And Versioning
by lingxling

Structures git workflow practices. Use when making any code change. Use when committing, branching, resolving conflicts, or when you need to organize work across multiple parallel streams.

3k tokens
Github Actions Advanced
by lingxling

> Design, debug, and harden GitHub Actions CI/CD workflows, including reusable workflows, matrix builds, self-hosted runners, OIDC authentication, caching, environments, secrets, and release automation.

8k tokens
Github Actions Debugger
by lingxling

Specialized skill for diagnosing, analyzing, and fixing failing GitHub Actions workflows by parsing run logs and pipeline definitions.

1k tokens
Github Presence
by lingxling

When the user wants to optimize their GitHub profile, README, or project discoverability. Trigger phrases include "GitHub README," "README optimization," "GitHub profile," "GitHub stars," "GitHub discoverability," "awesome lists," or "GitHub marketing.

4k tokens
Github
by lingxling

Use the `gh` CLI for issues, pull requests, Actions runs, and GitHub API queries.

602 tokens
Global Chat Agent Discovery
by lingxling

Discover and search 18K+ MCP servers and AI agents across 6+ registries using Global Chat's cross-protocol directory and MCP server.

1k tokens
Go In Depth
by lingxling

Go in depth harness — fan-out web searches, fetch sources, adversarially verify claims, synthesize a cited report.

5k tokens scripts
Goal Analyzer
by lingxling

分析健康目标数据、识别目标模式、评估目标进度,并提供个性化目标管理建议。支持与营养、运动、睡眠等健康数据的关联分析。

4k tokens zh
Goal Loop
by lingxling

Draft and explain persistent goal-loop prompts for long-running agent work with clear stop conditions.

3k tokens
Google Docs Automation
by lingxling

Lightweight Google Docs integration with standalone OAuth authentication. No MCP server required.

741 tokens
Google Sheets Automation
by lingxling

Lightweight Google Sheets integration with standalone OAuth authentication. No MCP server required. Full read/write access.

1k tokens
Google Slides Automation
by lingxling

Lightweight Google Slides integration with standalone OAuth authentication. No MCP server required. Full read/write access.

1k tokens
GPT Taste
by lingxling

Use when generating elite GSAP-heavy frontend pages with strict AIDA structure, wide hero typography, and gapless bento grids.

2k tokens
Graphql Schema
by lingxling

GraphQL queries, mutations, and code generation patterns. Use when creating GraphQL operations, working with Apollo Client, or generating types.

2k tokens
Grill Me
by lingxling

A relentless interview to sharpen a plan or design.

257 tokens
Grill With Docs
by lingxling

A relentless interview to sharpen a plan or design, which also creates docs (ADR's and glossary) as we go.

295 tokens
Grilling
by lingxling

Interview the user relentlessly about a plan or design. Use when the user wants to stress-test a plan before building, or uses any 'grill' trigger phrases.

412 tokens
Grok Build
by lingxling

Delegate well-specified implementation tasks to xAI's Grok Build CLI running headlessly while the orchestrating agent plans, writes task specs, reviews every diff, and owns the result.

3k tokens
Growth Engine
by lingxling

Motor de crescimento para produtos digitais -- growth hacking, SEO, ASO, viral loops, email marketing, CRM, referral programs e aquisicao organica.

2k tokens
Handoff
by lingxling

Compact the current conversation into a handoff document for another agent to pick up.

448 tokens
Hasdata CLI
by lingxling

Command-line access to search, scraping, and structured web data.

19k tokens
Hasdata
by lingxling

Use HasData APIs for web scraping and structured web data extraction.

16k tokens
Headline Psychologist
by lingxling

One sentence - what this skill does and when to invoke it

1k tokens
Health Trend Analyzer
by lingxling

分析一段时间内健康数据的趋势和模式。关联药物、症状、生命体征、化验结果和其他健康指标的变化。识别令人担忧的趋势、改善情况,并提供数据驱动的洞察。当用户询问健康趋势、模式、随时间的变化或"我的健康状况有什么变化?"时使用。支持多维度分析(体重/BMI、症状、药物依从性、化验结果、情绪睡眠),相关性分析,变化检测,以及交互式HTML可视化报告(ECharts图表)。

4k tokens zh
Helium MCP
by lingxling

Connect to Helium's MCP server for news research, media bias analysis, balanced perspectives, stock/options data, and semantic meme search across 3.2M+ articles and 5,000+ sources

2k tokens
Hf MCP
by lingxling

Use Hugging Face Hub via MCP server tools. Search models, datasets, Spaces, papers. Get repo details, fetch documentation, run compute jobs, and use Gradio Spaces as AI tools. Available when connected to the HF MCP server.

1k tokens
Hf Mem
by lingxling

Hugging Face CLI to estimate the required memory to load Safetensors or GGUF model weights for inference from the Hugging Face Hub

995 tokens
Hig Components Dialogs
by lingxling

Apple HIG guidance for presentation components including alerts, action sheets, popovers, sheets, and digit entry views.

13k tokens
High End Visual Design
by lingxling

Use when designing expensive agency-grade interfaces with premium fonts, spatial rhythm, soft depth, and fluid microinteractions.

3k tokens
Hono
by lingxling

Build ultra-fast web APIs and full-stack apps with Hono — runs on Cloudflare Workers, Deno, Bun, Node.js, and any WinterCG-compatible runtime.

3k tokens
Hosted Agents
by lingxling

Build background agents in sandboxed environments. Use for hosted coding agents, sandboxed VMs, Modal sandboxes, and remote coding environments.

3k tokens
Hugging Face Community Evals
by lingxling

Run evaluations for Hugging Face Hub models using inspect-ai and lighteval on local hardware. Use for backend selection, local GPU evals, and choosing between vLLM / Transformers / accelerate. Not for HF Jobs orchestration, model-card PRs, .eval_results publication, or community-evals...

8k tokens scripts
Hugging Face Datasets
by lingxling

Create and manage datasets on Hugging Face Hub. Supports initializing repos, defining configs/system prompts, streaming row updates, and SQL-based dataset querying/transformation. Designed to work alongside HF MCP server for comprehensive dataset workflows.

4k 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 Gradio web UIs and demos in Python. Use when creating or editing Gradio apps, components, event listeners, layouts, or chatbots.

10k tokens
Hugging Face Model Trainer
by lingxling

Train or fine-tune language and vision models using TRL (Transformer Reinforcement Learning) or Unsloth with Hugging Face Jobs infrastructure. Covers SFT, DPO, GRPO and reward modeling training methods, plus GGUF conversion for local deployment. Includes guidance on the TRL Jobs...

47k 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

Look up and read Hugging Face paper pages in markdown, and use the papers API for structured metadata such as authors, linked models/datasets/spaces, Github repo and project page. Use when the user shares a Hugging Face paper page URL, an arXiv URL or ID, or asks to summarize, explain,...

2k tokens
Hugging Face Tool Builder
by lingxling

Your purpose is now is to create reusable command line scripts and utilities for using the Hugging Face API, allowing chaining, piping and intermediate processing where helpful. You can access the API directly, as well as use the hf command line tool.

1k tokens
Hugging Face Trackio
by lingxling

Track and visualize ML training experiments with Trackio. Use when logging metrics during training (Python API), firing alerts for training diagnostics, or retrieving/analyzing logged metrics (CLI). Supports real-time dashboard visualization, alerts with webhooks, HF Space syncing, and...

6k tokens
Hugging Face Vision Trainer
by lingxling

Trains and fine-tunes vision models for object detection (D-FINE, RT-DETR v2, DETR, YOLOS), image classification (timm models — MobileNetV3, MobileViT, ResNet, ViT/DINOv3 — plus any Transformers classifier), and SAM/SAM2 segmentation using Hugging Face Transformers on Hugging Face Jobs...

50k tokens scripts
Huggingface Best
by lingxling

Use when the user asks about finding the best, top, or recommended model for a task, wants to know what AI model to use, or wants to compare models by benchmark scores. Triggers on: "best model for X", "what model should I use for", "top models for [task]", "which model runs on my...

2k tokens
Huggingface Local Models
by lingxling

Use to select models to run locally with llama.cpp and GGUF on CPU, Mac Metal, CUDA, or ROCm. Covers finding GGUFs, quant selection, running servers, exact GGUF file lookup, conversion, and OpenAI-compatible local serving.

4k tokens
Huggingface Lora Space Builder
by lingxling

Build and publish a Gradio demo on Hugging Face Spaces for a user-provided LoRA. Use when someone asks to create, generate, ship, or publish a Space, demo, Gradio app, or playground for a LoRA — including LoRAs for Qwen-Image, Qwen-Image-Edit, LTX-Video, Wan, FLUX, SDXL, or other...

30k tokens
Huggingface Spaces
by lingxling

Build, deploy, and maintain applications on Hugging Face Spaces — Gradio / Docker / Static SDKs, ZeroGPU and dedicated hardware, model loading, debugging, buckets, inference providers, community grants. Use whenever the user asks to create or host an app on Hugging Face, port code onto...

21k tokens
Huggingface Tool Builder
by lingxling

Use this skill when the user wants to build tool/scripts or achieve a task where using data from the Hugging Face API would help. This is especially useful when chaining or combining API calls or the task will be repeated/automated. This Skill creates a reusable script to fetch, enrich...

7k tokens scripts
Huggingface Zerogpu
by lingxling

AI demos and GPU compute with Gradio Spaces and Hugging Face Spaces ZeroGPU. Use when writing or reviewing code that uses `@spaces.GPU`, configuring `python_version` or `requirements.txt` for a ZeroGPU Space, or handling ZeroGPU-specific code constraints — pickle-based process...

9k tokens
Hugo To Markdown
by lingxling

Convert Hugo documentation sites and Hugo-managed content into standard Markdown. Use when Agent needs to inspect a local Hugo repository, read hugo.toml or config files, content/, archetypes/, layouts/_shortcodes/, layouts/_markup/, and related docs content, then produce Markdown...

12k tokens scripts
Humanize Chinese
by lingxling

Detect and rewrite AI-like Chinese text with a practical workflow for scoring, humanization, academic AIGC reduction, and style conversion. Use when the user asks to 去AI味, 降AIGC, 去除AI痕迹, 论文降重, 知网检测, 维普检测, humanize chinese, detect AI text, or make Chinese text sound more natural.

1k tokens
Hyperexecute Skill
by lingxling

Operates HyperExecute end-to-end for TestMu AI/LambdaTest cloud test execution: analyze projects, create YAML, validate locally, run CLI jobs, debug failures, and wire CI. Use when the user mentions HyperExecute, hyperexecute.yaml, HyperExecute CLI, autosplit, matrix execution,...

1k tokens
Iconsax Library
by lingxling

Extensive icon library and AI-driven icon generation skill for premium UI/UX design.

602 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.