Claude Code Tools

Skills

131 extensions

#01
context-mode ★ TOP github

Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.

⭐ 17,982
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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.

⭐ 9,557
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#03
claude-obsidian github

Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.

⭐ 7,453
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Source
github
drawio-skill

Generate draw.io diagrams from natural language — 6 presets, vision self-check + up to 5-round refinement, codebase-to-diagram, 10,000+ official shapes & 321 AI/LLM brand logos. Exports PNG/SVG/PDF/JPG.

⭐ 4,452
github
godogen

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

⭐ 3,841
github
pinme

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

⭐ 3,682
github
GPT-Image2-Skill

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

⭐ 3,199
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.

⭐ 2,980
github
obsidian-second-brain

Cross-CLI skill for Obsidian: turn your vault into a living AI-first second brain across Claude Code, Codex, Gemini, and OpenCode. 43 commands - now with /obsidian-architect to document your codebase, key-less web research, Google Calendar, and self-rewriting notes.

⭐ 2,637
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.

⭐ 1,668
github
oh-my-mermaid

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

⭐ 1,418
github
token-optimizer

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

⭐ 1,408
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

⭐ 1,367
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.

⭐ 1,144
github
banana-claude

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

⭐ 744
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
soul.md

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

⭐ 588
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

⭐ 449
github
reins

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

⭐ 408
github
vexjoy-agent

VexJoy AI Agent with Intelligent Routing - /do routes plain-English requests to the right specialist agent and gates the work with reviews, tests, and a learning loop.

⭐ 399
github
nelson

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

⭐ 388
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!

⭐ 381
github
GodotMaker

Autonomous text-to-game pipeline for Godot, powered by Claude Code

⭐ 378
github
claude-code_rails-upgrade-skill

A Claude Code Skill to Upgrade Rails

⭐ 355
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.

⭐ 291
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

⭐ 276
github
speaker

Speaker is a Codex skill project for academic presentations: read real.pptx, combine text extraction, PPTX structure parsing, page-by-page rendering, OCR, and visual review to generate page-by-page speaker notes, and write a clean version of the lecture into the PowerPoint comment area.

⭐ 269
github
notebooklm-skill

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

⭐ 263
github
application-skills

⭐ 235
github
SkillCompass

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

⭐ 224
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.

⭐ 221
github
vast-cli

Vast.ai python and cli api client

⭐ 200
github
claude-youtube

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

⭐ 190
github
aelf-skills

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

⭐ 184
github
claude-skills

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

⭐ 179
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。

⭐ 175
github
playwright-bot-bypass

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

⭐ 172
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.

⭐ 162
github
cheatsheet-generator-skill

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

⭐ 160
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

⭐ 153
github
asta-skill

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

⭐ 150
github
cti-expert

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

⭐ 143
github
paper-fetch

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

⭐ 139
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

⭐ 132
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.

⭐ 130
github
compliance-skills

⭐ 127
github
remove-ai-flavor-writing-skill

去AI味 skill for Codex: a compact Chinese AI writing humanizer for AI味清理, template sentence shells, and fake engagement endings.

⭐ 122
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.

⭐ 116
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.

⭐ 116
github
on-page-seo

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

⭐ 115
github
opslane

Verification Layer for Claude Code

⭐ 114
github
product-manager-skills

PM skill for Claude Code, Codex, Cursor, and Windsurf: diagnose SaaS metrics, critique PRDs, plan roadmaps, run discovery, and coach PM career transitions.

⭐ 114
github
wp-mcp-ultimate

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

⭐ 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.

⭐ 101
github
youtube-fetcher-to-markdown

Claude Code skill: turn YouTube videos into structured, Obsidian-ready Markdown notes with full metadata, chapters, and transcripts

⭐ 101
github
mermaid-skill

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

⭐ 93
github
humanizer-skill

AI writing pattern detector and rewriter. 43 patterns, 5 voices, 0-100 AI-tell score. Pure Markdown, zero dependencies.

⭐ 90
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)

⭐ 90
github
trace-mcp

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

⭐ 89
github
project-memory

This is a claude skill for tracking project state.

⭐ 82
github
sheal

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

⭐ 82
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.

⭐ 81
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.

⭐ 75
github
tldraw-skill

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

⭐ 75
github
Claude-AI-2026

A robust, local desktop integration toolkit providing a secure sandbox for developing and testing AI model interactions.

⭐ 73
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
paper-search-pro

Academic literature discovery as a Skill — Claude Code · Codex · any agent that loads SKILL.md. Five sources · four tiers · single-file Shadcn report.

⭐ 68
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.

⭐ 67
github
skill-forge

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

⭐ 67
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.

⭐ 66
github
jira-skill

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

⭐ 65
github
WaterPaper

水论文skill一句话出论文:多角度选题、真实文献采集、大纲写作、降低AIGC率、降低重复率、绘制图表、DOCX交付

⭐ 63
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.

⭐ 62
github
ham

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

⭐ 61
github
bria-skill

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

⭐ 60
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.

⭐ 59
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.

⭐ 55
github
agent-rules-skill

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

⭐ 54
github
claude-bedrock

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

⭐ 53
github
git-context-controller

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

⭐ 53
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.

⭐ 52
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.

⭐ 52
github
orangeo-ai-visibility-skill

Open-source GEO / AEO skill for AI visibility readiness: check robots.txt, llms.txt, schema, citation signals, competitor gaps, and buyer prompts

⭐ 52
github
promptly-prompt

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

⭐ 52
github
semanticscholar-skill

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

⭐ 52
github
workflow-audit

Claude Code skill for Xcode SwiftUI workflow auditing

⭐ 52
github
claude-design-studio-toolkit

Claude Code AI Design Plugin 2026 – Modern Hooks & Subagents for Smart Workflows

⭐ 51
github
Mythos-Claude-Orchestrator

🧿 MythOS 2026: Claude-Powered AI Narrative Engine & Sub-Agent Framework for Epic Storytelling

⭐ 51
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.

⭐ 51
github
Claude-Code-Agent-Design-Kit

Top AI-Powered UI/UX Design Generator & Code Assistant 2026

⭐ 50
github
C.R.I.S.P

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

⭐ 50
github
espalier-engineering

Train your AI coders the way you'd train a vine — discover your codebase's actual patterns, then encode them as Claude Code rules, skills, agents, hooks, and a guided pipeline so generated code lands inside your conventions on the first try, not the fifth.

⭐ 50
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.

⭐ 50
github
skill-email-html-mjml

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

⭐ 50
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.

⭐ 47
github
agentic-seo-skills

Agentic SEO operating system as a Claude Code plugin: project Wiki, DataForSEO workflows, content briefs, technical SEO, and human-approval gates.

⭐ 46
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.

⭐ 46
github
claude-ads

Self-updating multi-platform paid advertising audit & optimization skill for Claude Code — Google, Meta, TikTok, LinkedIn, Microsoft, Apple, YouTube. Now with /ads update for last-30-days platform refresh. Maintained by tododeia.com.

⭐ 44
github
qingsheng-skill

情圣 · Claude Code 中文恋爱教练技能 · 微信/探探/Soul/Bumble/青藤之恋聊天截图分析 · 高情商回复生成 · 7阶段关系推进

⭐ 43
curated
claude-code-tdd

TDD skill enforcing test-first development

⭐ 42 tddtesting
official
@adobe/design-data-agent-mcp

MCP server and Claude Code skill for the design-data agent surface — read tools run in-process via wasm

official
@aiclude/security-skill

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

official
@aldirrss/skills

Claude Code skill manager — install skills from aldirrss/dev-skills

official
@arigatouz/hackmd-skill

A Claude Code skill for managing HackMD notes, folders, images, and team workspaces via the v1 REST API and the hackmd-mcp MCP server.

official
@beehive-xr/xr-skill

Codex and Claude Code skill installer for Beehive XR workflows

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-skill-lint

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

official
claude-skill-testweaver

Claude Code skill: find surviving gremlins mutations in a Go package and generate targeted tests that catch them.

official
@cmd-deck/claude-skill

Claude Code skill for cmd-deck task management

official
@demoday/skill

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

official
@donedev/claude-skill

Done Agent Pack — Claude Code skill. Drop SKILL.md into ~/.claude/skills/done/ to teach Claude Code how to operate Done workspaces natively.

official
@dotworld/shadow-canary-skill

Claude Code skill for operating the shadow-canary deployment pattern

official
fare-skill-pack

Antigravity / Claude Code skill pack for FARE — 6 agents (BA · PM · QA · Dev · technical-writer · spec-reviewer), 22 skills, 16 workflows operating FARE via MCP.

official
@fydel-ai/judgment-guard

Claude Code skill that calibrates trust in AI-generated advice

official
@hidden-leaf/atlassian-skill

Unified Atlassian Claude Code Skill for Jira and Confluence integration

official
html-annotated-preview

A Claude Code skill that lets you annotate anything Claude writes — reports, specs, plans, and live previews. Zero install, no extension, no MCP.

official
@intentsolutionsio/openrouter-pack

Claude Code skill pack for OpenRouter - 30 skills covering multi-model LLM gateway and API routing

official
@kajaril/compliance-audit-skill

Claude Code skill: EU AI Act + GDPR compliance audit for agent codebases

official
kechuang-collection

Claude Code Skill — 7x24 automated monitoring of global innovation & technology public information, intelligently filtering actionable leads aligned with company KPI metrics.

official
knowledge-graph-map

Interactive knowledge graph visualization tool — CLI and Claude Code Skill

official
maestro-flow-one

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

official
@neat.is/claude-skill

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

official
@papi-ai/skills

PAPI's shareable Claude Code skill bundle — single source of truth, installed (not copied) into projects with pinned versioning

official
@pilotspace/add

ADD (AI-Driven Development). One skill. Eight steps. Five disciplines. Every feature ships through the loop — a minimal, state-tracked Claude Code skill that ships the AIDD book as its trust layer.

official
@ravilabs/draft-pr

Installs the draft-pr Claude Code skill into your project

official
softr-vibe-coding

Claude Code skill for generating production-ready Softr Vibe Coding blocks (JSX). Installs into ~/.claude/skills/ and auto-updates on each Claude Code session.

official
turf-skills

Claude Code skill for Turf.js spatial analysis

official
@ubuligan/create-app-skill

Claude Code skill to scaffold Next.js, React, TanStack Start or Remix apps with Tailwind, Shadcn, Vitest, Cypress and Husky

official
@veyralabs/agency-audit

Website audit and pitch proposal generator for marketing agencies. Claude Code skill.

official
wrf-install

Claude Code skill: complete WRF+WPS compilation and installation from source

official
x402-engineer

Claude Code skill pack for adding x402 micropayments to any API endpoint