Claude Code Tools

Skills

150 extensions

#01
context-mode ★ TOP github

Context window optimization for AI coding agents. Sandboxes tool output, 98% reduction. 15 platforms

⭐ 15,265
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#02
claude-seo github

Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO, international SEO, Google APIs, and PDF/Excel reporting. Optional DataForSEO, Firecrawl, and Banana extensions.

⭐ 6,833
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#03
claude-obsidian github

Claude + Obsidian knowledge companion. Persistent, compounding wiki vault based on Karpathy's LLM Wiki pattern. /wiki /save /autoresearch

⭐ 5,256
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Source
github
claude-ads

Comprehensive paid advertising audit & optimization skill for Claude Code. 250+ checks across Google, Meta, YouTube, LinkedIn, TikTok, Microsoft & Apple Ads with weighted scoring, parallel agents, industry templates, and AI creative generation.

⭐ 5,028
github
pinme

Deploy Your Frontend in a Single Command. Claude Code Skills supported.

⭐ 3,387
github
godogen

Autonomous game development for Godot and Bevy with Claude Code and Codex

⭐ 3,235
github
claude-code

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

⭐ 2,672
github
GPT-Image2-Skill

GPT Image 2 prompt gallery, image prompt library, agentic skill, and CLI for OpenAI image generation/editing

⭐ 2,270
github
drawio-skill

Generate draw.io diagrams from natural language with 6 presets and a 2-round self-check loop. Exports to PNG/SVG/PDF/JPG.

⭐ 1,760
github
nano-banana-pro-prompts-recommend-skill

AI skill for OpenClaw & Claude Code — recommend from 10000+ Nano Banana Pro (Gemini) image prompts. Smart search by use case, content remix, sample images.

⭐ 1,591
github
oh-my-mermaid

Turn complex codebases into clear, navigable architecture diagrams with Claude Code.

⭐ 1,245
github
obsidian-second-brain

Cross-CLI skill for Obsidian. Turns your vault into a living AI-first second brain across Claude Code, Codex CLI, Gemini CLI, and OpenCode. 32 commands, vault-first research, scheduled agents, write-time AI-first validator.

⭐ 1,220
github
token-optimizer

Find the ghost tokens. Fix them. Survive compaction. Avoid context quality decay.

⭐ 1,046
github
claude-blog

Claude Code blog skill suite: 30 sub-skills, 5 agents, 5-gate v1.9.0 Blog Delivery Contract, dual-optimized for Google rankings and AI citations. Active development at AI-Marketing-Hub/claude-blog (AI Marketing Hub Pro community); public releases ship here.

⭐ 777
github
antivibe

Learn what AI writes, not just accept it. A Claude Code skill that turns AI-generated code into educational deep dives.

⭐ 648
github
narrator-ai-cli-skill

AI 解说大师 — Agent skill;封装 narrator-ai-cli 供 Claude/Codex 等工具调用

⭐ 633
github
Claude-Mythos-AI-Anthropic-App

Claude pro free Mythos design Opus Cowork Sonnet AI Anthropic App: download free PC android apk iOS, Anthropic Claude API key setup, Claude roleplay mythos client, SillyTavern Claude prompt formatting, custom system prompt jailbreak, Mythos AI creative writing app, Claude 3.5 Sonnet Opus API cost, open source LLM frontend, Claude reverse proxy

⭐ 571
github
banana-claude

AI image generation skill for Claude Code -- Creative Director powered by Gemini

⭐ 531
github
soul.md

The best way to build a personality for your agent. Let Claude Code / OpenClaw ingest your data & build your AI soul.

⭐ 510
github
Claude-Code-Design-AI

Claude Design: AI UI/UX architect. Screenshot to React, Figma components, Tailwind CSS generator. Prototyping agent, design systems, wireframe renderer. SVG icon creator, dark mode toggle, responsive layout tool. Front-end code export, shadcn/ui integration, vector assets, branding assistant.

⭐ 474
github
reins

Stop AI agents from doing things you didn't ask for.

⭐ 415
github
ai-agent-team

AI Agent Team-拥有24/7专业AI开发团队:产品经理、前端开发、后端开发、测试工程师、DevOps工程师、技术负责人。一键安装,支持中英文命令,大幅提升开发效率!

⭐ 363
github
nelson

Organisation for your agent teams inspired by time-tested Royal Navy operating procedures.

⭐ 359
github
claude-code_rails-upgrade-skill

A Claude Code Skill to Upgrade Rails

⭐ 306
github
developer-kit

Modular plugin marketplace for Claude Code and agentic CLIs, with validated, spec-driven skills, agents, commands, and workflows for Java, TypeScript, Python, PHP, AWS, and AI.

⭐ 249
github
notebooklm-skill

NotebookLM does the research, Claude writes the content. Research → Synthesis → Content Creation → Publishing. Claude Code Skill + MCP Server.

⭐ 223
github
word-format-skill

Claude Code skill: replicate a reference Word (.docx) typography onto new content via HTML bridge — browser render → clipboard → Word paste. Append-mode preserves page setup / styles / theme / headers 100%. macOS only.

⭐ 216
github
SkillCompass

Evaluate agent skill quality. Find the weakest link. Fix it. Prove it worked.

⭐ 211
github
vast-cli

Vast.ai python and cli api client

⭐ 191
github
aelf-skills

Unified aelf skills hub for discovery, routing, bootstrap, and health checks across OpenClaw, Codex, Cursor, and Claude Code.

⭐ 183
github
claude-skills

Production-ready skills for Claude Code CLI - Cloudflare, React, Tailwind v4, and AI integrations

⭐ 152
github
playwright-bot-bypass

Claude Code skill to bypass bot detection (Google CAPTCHA, etc.)

⭐ 147
github
llm-council-skill

A skill to claude code that enables brainstorming with other LLMs (ChatGPT, Gemini) before presenting the implementation plan to the user

⭐ 142
github
src-hunter-skill

实战 SRC / 众测 / Bug bounty 漏洞挖掘 Claude Code skill — 19 个攻击类 playbook、305 个结构化 payload、263 个 WAF/EDR 绕过、2887 份 HackerOne 真实案例、88,636 WooYun 案例统计

⭐ 136
github
skills

JeecgBoot Skills — AI 驱动 · 一句话生成全套工件! 在 Claude Code 中,用一句话生成 代码 · 表单 · 流程 · 报表 · 图表 · 大屏 · 仪表盘。 覆盖 JeecgBoot 低代码平台 与 JimuReport 积木报表 两大产品的企业级开发全场景。

⭐ 130
github
claude-cybersecurity

AI-powered cybersecurity code review skill for Claude Code. 8 specialist agents, OWASP 2025, CWE Top 25, MITRE ATT&CK, 11 languages, zero configuration.

⭐ 129
github
analytics-tracking-automation

AI-powered GA4 + GTM event tracking — automates site analysis, event schema, GTM sync, preview verification, and publishing. Works with Cursor, Codex, and any AI agent.

⭐ 122
github
claude-youtube

Claude Code skill for YouTube creators — channel audits, video SEO, retention scripts, thumbnails, content strategy, Shorts optimization, analytics, monetization, and more.

⭐ 121
github
opslane

Verification Layer for Claude Code

⭐ 111
github
asta-skill

Pure instruction-pack skill wrapping Ai2's Asta MCP server (Semantic Scholar). Intent-to-tool routing, safe defaults, multi-agent.

⭐ 107
github
compliance-skills

⭐ 106
github
cti-expert

CTI Expert — Cyber Threat Intelligence & OSINT analysis skill for Claude Code. 67+ commands, 35 techniques, no API keys required.

⭐ 103
github
aspm

A Git-based package manager designed for AI-assisted development, similar to npm but supporting skills, agents, commands, hooks, and any AI resource types.

⭐ 102
github
cheatsheet-generator-skill

Turn your course slides and PDFs into dense, exam-ready LaTeX cheatsheets.

⭐ 97
github
cyber-neo

Open-source cybersecurity analysis agent for Claude Code. Scans projects for vulnerabilities across all OWASP 2025 Top 10 and CWE Top 25 categories. 11 security domains, 60+ secret patterns, parallel subagent analysis, professional report generation. Built by tododeia.com

⭐ 97
github
on-page-seo

On-Page SEO Analyzer - Analyze your website's SEO performance

⭐ 96
github
paper-fetch

DOI → PDF resolver with 7-source fallback (Unpaywall, S2, arXiv, PMC, bioRxiv, publisher, Sci-Hub). Multi-agent, zero-deps Python.

⭐ 96
github
claude-shorts

Interactive longform-to-shortform video creator — Claude Code skill with Remotion-rendered animated captions, AI segment scoring, cursor tracking, and audio-aware boundary snapping

⭐ 94
github
wp-mcp-ultimate

WordPress MCP Ultimate — Full MCP server with 58 WordPress abilities. Connect WordPress to any AI via Model Context Protocol.

⭐ 82
github
sheal

your ai agent keeps making the same mistakes. sheal fixes that.

⭐ 81
github
trace-mcp

MCP server for Claude Code and Codex. One tool call replaces ~42 minutes of agent exploration

⭐ 80
github
project-memory

This is a claude skill for tracking project state.

⭐ 78
github
claude-canvas

AI-orchestrated visual production for Obsidian Canvas. Create presentations, flowcharts, mood boards, knowledge graphs, and galleries with intelligent layout and AI-generated content.

⭐ 77
github
AI-bounty-skill

Public Codex skill for claiming AI bounty on aelf tDVV via RewardClaimContract, supporting EOA Claim() and Portkey CA ClaimByPortkeyToCa().

⭐ 69
github
excalidraw-skill

Hand-drawn Excalidraw diagrams from natural language. 5 patterns, 8-color semantic palette, Kroki API or local CLI. PNG/SVG, multi-agent.

⭐ 60
github
skill-forge

Ultimate Claude Code skill creator — design, scaffold, build, review, evolve, and publish production-grade AI agent skills

⭐ 58
github
claude-email

AI-powered email management and marketing skill for Claude Code. Inbox triage, composition, quality review, deliverability audit, automation sequences, and marketing strategy.

⭐ 57
github
ham

(HAM) Memory system for AI coding agents. Cut token usage by 80% by scoping context to directories.

⭐ 57
github
bria-skill

Claude Code skills for Bria AI - generate, edit, and transform images with Fibo, RMBG-2.0, and VGL structured prompts

⭐ 55
github
crucible

Codebase-level adversarial review by a panel of frontier models. A Claude Code skill that runs every file through DeepSeek + Gemini + Kimi + MiniMax in sequence, then has Claude verify the findings against the actual source.

⭐ 53
github
jira-skill

AI agent plugin for Jira — CLI tools for issues, worklogs, sprints, and more | Server/DC & Cloud

⭐ 52
github
promptly-prompt

Claude Code skill that forces AI to understand before executing. Three disciplines: cognition check, requirement understanding, method search.

⭐ 52
github
git-context-controller

Structured context management framework for LLM agents. Implements Git-like operations (COMMIT, BRANCH, MERGE) to manage long-horizon agent memory.

⭐ 51
github
Ultimate-AI-Media-Generator-Skill

Open-source ai image generator skill and ai video generator skill for Codex, Claude Code, OpenClaw, Cursor, and more. Powered by CyberBara API with Nano Banana, Sora 2, Seedance, and Kling support. No need to master prompt, this skill optimize your prompt for all kinds of creations like slides, anime and much more.

⭐ 51
github
workflow-audit

Claude Code skill for Xcode SwiftUI workflow auditing

⭐ 51
github
claude-bedrock

Second Brain automation for Obsidian vaults — entity management, ingestion, compression, and sync via Claude Code skills

⭐ 50
github
linkedin-content-creator

AI-powered LinkedIn content generator with text, image & carousel posts. Features smart AI research, content calendar, batch generation, and direct LinkedIn posting via OAuth. Built with React, TypeScript & Gemini AI.

⭐ 49
github
mermaid-skill

Mermaid diagrams (.mmd) from natural language with validation loop. 11+ types, multi-backend (mmdc / Kroki), PNG/SVG/PDF, multi-agent.

⭐ 49
github
claude-code-essentials-vs-code

🚀 Claude Code & VS Code essentials — complete setup guide, extensions, slash commands, skills, and one-click install scripts for Windows.

⭐ 48
github
ppt-agent-skill

🎨 World-class AI presentation generator · 26 styles · 18 charts · benchmarked against Linear/Anthropic/Stripe/Apple/NYT — a Claude Code Skill that turns one sentence into design-agency-quality decks (HTML + editable PPTX)

⭐ 48
github
C.R.I.S.P

CRISP — The missing layer between vibe coding and building something people actually want.

⭐ 43
github
agent-rules-skill

Agent Skill for generating AGENTS.md files following the agents.md convention | Claude Code compatible

⭐ 42
curated
claude-code-tdd

TDD skill enforcing test-first development

⭐ 42 tddtesting
github
claude-repurpose

Content Repurposing Engine for Claude Code. Turn 1 piece of content into 10+ platform-optimized posts for Twitter, LinkedIn, Instagram, Facebook, YouTube, Skool, Reddit, and newsletters.

⭐ 40
github
takeaway-skill

Takeaway Skill / 拿来主义 Skill: distill references into reusable mechanisms, adaptation routes, pattern cards, and implementation briefs without copying surface style.

⭐ 40
github
yt2bb

YouTube to Bilibili video repurposing with bilingual subtitles

⭐ 40
github
kali-pentest

Kali Linux penetration testing skill for AI agents (Claude Code, OpenClaw, Hermes Agent). 200+ CLI tools, 15 scenario playbooks. Autonomously plans attack paths, selects tools, and integrates results across phases to adapt the penetration strategy — with human approval gates for high-risk actions.

⭐ 39
github
llm-wiki-plugin

Andrej Karpathy's LLM Wiki pattern as a Claude Code plugin — turn accumulated sources into a self-maintaining, scalable markdown knowledge base.

⭐ 39
github
skill-email-html-mjml

Claude Code skill — generate cross-client HTML email with MJML. Outlook-safe, Gmail-optimized, WCAG 2.1 AA accessible.

⭐ 39
github
Few-Word

Claude Code plugin that offloads large outputs to filesystem and retrieves when required.

⭐ 38
github
semanticscholar-skill

Semantic Scholar API wrapper for agents — search 200M+ papers, traverse citations, find authors. Python, rate-limited, multi-agent.

⭐ 38
github
claude-marketing

A full marketing department for Claude Code. Skill packs for Klaviyo, Shopify, GA4, Looker Studio, paid media, and more. Audit, optimize, and report using natural language.

⭐ 37
github
application-skills

⭐ 36
github
claude-ecom

Claude Code skill that turns order or sales CSV data into business reviews, with KPI decomposition, prioritized findings, and next actions powered by a Python backend.

⭐ 36
github
claude-skill-b2-cloud-storage

Claude Skill for Backblaze B2 Cloud Storage management from the terminal. Manage buckets, list and search files, audit storage usage, detect stale or large objects, review security posture, and safely clean up data using natural language. Built on the Agent Skills specification and compatible with Claude Code and other skills-based agents.

⭐ 35
github
kaggle-skill

Complete Kaggle integration plugin/skill for AI coding agents — competition reports, dataset/model downloads, notebook execution, and badge collection. Works with Claude Code, Gemini CLI, Cursor, Codex, OpenClaw, and 35+ agents via skills.sh.

⭐ 35
github
llm-wiki

Claude Code skill for building persistent, interlinked knowledge bases from source documents. Knowledge is compiled once and kept current — never re-derived per query. Based on Karpathy's LLM Wiki pattern.

⭐ 35
github
media-library-organizer-skill

A Claude Code skill for organizing media libraries (movies, TV, anime) — clean junk, merge scattered episodes, normalize folder names, verify completeness against TMDB

⭐ 35
github
recursive-decomposition-skill

Claude Code skill for handling long-context tasks through recursive decomposition

⭐ 35
github
claude-code-info

Leaked Claude Code source tree, documented: every file under claude/src with generated summaries, exports, dependency hints, and syntax-highlighted source previews

⭐ 34
github
plantuml

A Plantuml Claude Skill that can generate images and help you create Plantuml digrams from source code. It can also extract plantuml diagrams from a markdown file and then generate each of those to images and create a new markdown file with image links to those diagrams.

⭐ 34
github
tldraw-skill

Whiteboard tldraw diagrams (.tldr) from natural language with 6 presets and vision-based self-check. PNG/SVG export, multi-agent.

⭐ 33
github
mastering-langgraph-agent-skill

Build stateful AI agents and agentic workflows with LangGraph in Python. Covers tool-using agents, branching workflows, memory persistence, human-in-the-loop, multi-agent systems, and production deployment. Supports 14+ AI coding agents via Agent Skill Standard.

⭐ 32
github
hinge-profile-optimizer

Hinge Dating Profile Optimizer — A Claude Skill. Comprehensive, research-backed process based on 45+ peer-reviewed sources. 45 mins to meet your life partner (or weekend 9/10).

⭐ 29
github
humanizer-skill

Claude Code skill: 43 AI writing patterns detected and rewritten with human rhythm. 5 voice profiles, burstiness + perplexity science, 8 editor integrations, zero dependencies. Successor to @blader/humanizer.

⭐ 29
github
paperbanana-skill

Claude Code skill for PaperBanana - Generate publication-quality academic diagrams with AI

⭐ 29
github
Aurakit

One command. Full stack. Zero compromise. — All-in-one Claude Code skill with 33 modes, 6-layer security, 23 hooks, and 75% token savings. Works on Codex, Cursor, Manus, Windsurf.

⭐ 28
github
claude-for-safari

Give your AI Agent the power to control Safari on macOS. No extensions, no separate browser.

⭐ 28
github
crawl4ai-skill

Web scraping skill for Claude AI. Crawl websites, extract structured data with CSS/LLM strategies, handle dynamic JavaScript content. Built on crawl4ai with complete SDK reference, example scripts, and tests.

⭐ 28
github
jira

Claude Skill For JIRA

⭐ 28
github
skill-fetch

Multi-registry skill discovery and installation for AI coding agents — search 9 sources, score, paginate, and install agent skills with security labels

⭐ 28
official
@adverant/nexus-memory-skill

Claude Code skill for persistent memory via Nexus GraphRAG - store and recall memories across all sessions and projects

official
@aiclude/security-skill

AICLUDE Security Vulnerability Scanner - Claude Code Skill for querying the AICLUDE scan database

official
@animot/presentation-generator

Claude Code skill to generate complete animated presentations for the Animot app from a text prompt or structured markdown

official
@brainboxai/tlae

TLAE - Tech Lead Agentic Engineering. One-command installer for the Claude Code skill.

official
@buildersgarden/siwa

A Claude Code skill for registering AI agents on the [ERC-8004 (Trustless Agents)](https://github.com/builders-garden/ERC-8004) standard and authenticating them via SIWA, a challenge-response protocol inspired by [EIP-4361 (SIWE)](https://eips.ethereum.or

official
claude-reskin

Claude Code skill for system reskinning/refactoring — thoroughly understand the system first, then execute autonomously.

official
@claude-setup-skill/install

One-shot installer for the /claude-setup Claude Code skill — scaffolds context-aware .claude/ directories that earn their keep.

official
claude-skill-lint

A CLI tool that validates Claude Code skill files for structural correctness

official
claude-video-install

Installer for the claude-video Claude Code skill — teach Claude Code to watch videos.

official
@ctxr/skill-code-review

Claude Code skill — wiki-organised corpus of ~476 specialist reviewer leaves selected by semantic tree descent against the diff, aggregated into an 8-gate GO/NO-GO release verdict.

official
@demoday/skill

Beautiful clickable product demos, installed as a Claude Code skill.

official
@dotworld/shadow-canary-skill

Claude Code skill for operating the shadow-canary deployment pattern

official
featuresflow-track

Track features, bugs, and tasks in FeaturesFlow from any project — CLI + Claude Code skill

official
feishu-preview

Claude Code skill + CLI for Feishu Mermaid diagram preview and sync

official
figma-handoff-annotator

Claude Code skill that automates Figma design-to-developer handoffs with annotations and PRD generation

official
fireclaude

Self-hosted Firecrawl Claude Code skill — scrape, crawl, search, extract, change tracking, webhook testing, model swap. No API keys.

official
flowz-skill

Install the Flowz workflow.md Claude Code skill into your project

official
@fractal-co-design/skills

CLI installer for the fcd-* Claude Code skill family. Drops skills into ~/.claude/skills/ in one command.

official
@fydel-ai/judgment-guard

Claude Code skill that calibrates trust in AI-generated advice

official
@hootbu/commit-skill

Claude Code skill for intelligent Conventional Commits with breaking-change, issue-reference, and optional push support

official
@hoveychen/cli-with-claude-skill

Installer for the cli-with-claude-skill Claude Code skill — discipline rules and reference templates for CLI tools that embed and install their own Claude Code skill

official
@intentsolutionsio/lucidchart-pack

Claude Code skill pack for Lucidchart - 18 skills covering diagramming, flowcharts, and visual collaboration

official
kata-os

A Claude Code skill suite with deterministic verification gates. 24 skills, 24 enforcement hooks, engram library daemon.

official
knowledge-graph-map

Interactive knowledge graph visualization tool — CLI and Claude Code Skill

official
@luziadev/skill

Claude Code skill for real-time cryptocurrency prices from multiple exchanges via Luzia API

official
maestro-flow-one

All Maestro workflow commands as a single Claude Code skill — intent routing, decision gates, minimal closed-loop chains

official
@mixiazhiyang/xhs-find-dazi

Claude Code skill for finding activity partners on Xiaohongshu (小红书找搭子)

official
mun-skills

Claude Code skill library — Gemini debate reviews, Xia feature porting, and more

official
@natjswenson/devlog

Daily dev log generator — Claude Code skill + preview app for publishing git-based dev logs to your site

official
nba-playoff-skill

Claude Code skill that renders the current NBA playoff bracket as an ASCII tree with live scores and Beijing-time dates.

official
@neat.is/claude-skill

Claude Code skill drop-in for NEAT — wires the @neat.is/mcp server into Claude's MCP config

official
@nodatachat/protect

Encrypt .env secrets with AES-256-GCM. Decrypt in memory only. Cryptographic proof of every access. Claude Code Skill included.

official
notes-to-video

Turn notes into animated explainer videos in the style popularized by 3Blue1Brown. Claude Code skill + Manim + TTS + ffmpeg.

official
obsidian-docs

Add living Obsidian docs + Claude Code skill to any repo

official
@pgambling/imgflip

TypeScript client, CLI, and Claude Code skill for the Imgflip meme API.

official
@qiloback/claude-code-qiloback

Claude Code skill for QiloBack — teaches the agent how to scaffold, validate, generate, eject and AI-build QiloBack projects via MCP or the local CLI.

official
@rami-brick/screenshot-to-design-kit

Install the screenshot-to-design-kit Claude Code skill — converts UI screenshots into a reusable React/Tailwind design kit.

official
@ravilabs/draft-pr

Installs the draft-pr Claude Code skill into your project

official
saasrival-skill

Claude Code skill for SaaSRival — decode .saasrival keyfiles and build competitor clones

official
sean-agentic-orchestrator

Claude Code skill for orchestrating complex engineering work with atomic task decomposition, verification gates, and cost-aware model routing

official
slack-relay-mcp

Code-execution-based Slack MCP tool — CLI + TypeScript API + Claude Code skill

official
spectr-cli

Turn a screen recording into a production-ready spec.md. CLI + Claude Code skill installer.

official
swift-code-reviewer-skill

Claude Code skill for comprehensive Swift/SwiftUI code reviews with multi-layer analysis

official
twx-skill

TailwindX / tw 代码片段:CLI 输出 JSON + Claude Code Skill(参考 Bitget skill 布局)

official
@val-nithin/markdocs

CLI to compile library documentation into Claude Code skill files.

official
webtest-orch

Claude Code skill for end-to-end web app testing — image-budget-safe, deterministic replay, multi-stack scaffolding

official
@williy_cole/tell

Claude Code skill that explains MR/PR diffs line-by-line, anchored to the linked issue, and renders an interactive HTML report.

official
zapier-connector-skill

Claude Code skill that generates production-ready Zapier integrations for any SaaS

official
@zhoujinandrew/gpt-image-cli

CLI for OpenAI gpt-image-2 generation and editing, with a companion Claude Code SKILL