Anthropic’s CLI for Claude — the coding agent
Claude Code is Anthropic’s official CLI for coding with Claude. Explore skills, MCP servers, frameworks, and tools built for the Claude Code ecosystem.
npm install -g @anthropic-ai/claude-codeRequires Node.js 18+. Works on macOS, Linux, and WSL.
cd your-project && claudeOpens an interactive session. Claude reads your codebase and helps you code.
Add skills (custom slash commands), MCP servers (external tools), hooks (lifecycle events), and agents for complex tasks.
One command. Takes about 30 seconds.
Check if you have Node.js
node --versionYou need v18 or higher. If you see a number like v20.11.0, you're good. If you get "command not found", go to nodejs.org and install it first.
Install Claude Code globally
npm install -g @anthropic-ai/claude-codeThis installs the claude command on your machine. Runs on macOS, Linux, and Windows (WSL).
Verify it worked
claude --versionYou should see a version number. If you do, you're ready to go.
Point it at your code and start talking.
Open your terminal
On Mac: Spotlight → type "Terminal". On Windows: open WSL or Windows Terminal.
Navigate to your project folder
cd ~/my-projectReplace ~/my-project with the actual path to your project.
Start Claude Code
claudeThat's it. Just type claude and hit Enter.
First time? Log in
It'll open a browser window to authenticate with your Anthropic account. Log in, come back to the terminal, and you're connected.
Start talking
Claude automatically reads your project files. Just describe what you want: "add a login page", "fix the failing test", "refactor this function".
Everything you need to know to not feel lost.
Send your message
Cancel what Claude is doing right now
Exit Claude Code completely
Scroll through your message history
/helpSee all available commands
/clearWipe the conversation and start fresh
/compactSummarize and shrink the conversation
/costSee how much this session has cost so far
Pro tip: When Claude wants to edit a file or run a command, it'll ask for permission. Press y to allow, n to deny. You can also type ! to allow and stop asking for that type of action.
The strongest lanes in this ecosystem, ranked by visible public proof.
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5 tracked builds
6 tracked builds
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Filter the ranked board by type, timing, and proof signal.
858 signals found
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pi...
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.. An open-source skill for the AI coding ecosystem.
Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code fast...
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.
Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manag...
Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA. An open-source tool for the AI coding ecosystem.
why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman. An open-source skill for the AI coding ecosystem.
Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1
Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1. An open-source agent for the AI coding ecosystem.
A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by...
A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.. An open-source app for the AI coding ecosystem.
AI-powered job search system built on Claude Code. 14 skill modes, Go dashboard, PDF generation, batch processing.
AI-powered job search system built on Claude Code. 14 skill modes, Go dashboard, PDF generation, batch processing.. An open-source skill for the AI coding ecosystem.
A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates tha...
A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.. An open-source agent for the AI coding ecosystem.
Teams-first Multi-agent orchestration for Claude Code
Teams-first Multi-agent orchestration for Claude Code. An open-source agent for the AI coding ecosystem.
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.. An open-source skill for the AI coding ecosystem.
Academic Research Skills for Claude Code: research → write → review → revise → finalize
Academic Research Skills for Claude Code: research → write → review → revise → finalize. An open-source skill for the AI coding ecosystem.
Official, Anthropic-managed directory of high quality Claude Code Plugins.
Official, Anthropic-managed directory of high quality Claude Code Plugins.. An open-source mcp server for the AI coding ecosystem.
Turn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a complete coordination system m...
Turn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a complete coordination system mirroring real studio hierarchy.. An open-source skill for the AI coding ecosystem.
Huashu Design · HTML-native design skill for Claude Code · Claude Code 里 HTML 原生的设计 skill · 高保真原型 / 幻灯片 / 动画 + 20 设计哲...
Huashu Design · HTML-native design skill for Claude Code · Claude Code 里 HTML 原生的设计 skill · 高保真原型 / 幻灯片 / 动画 + 20 设计哲学 + 5 维评审 + MP4 导出 · Agent-agnostic. An open-source skill for the AI coding ecosystem.
原汁原昧 Claude Code 可运行,可构建, 可调试版; Typescript 类型全修复; 企业级可靠性; 安全无毒, lock 文件保真, 可直接 bun i; bun run dev 启动
原汁原昧 Claude Code 可运行,可构建, 可调试版; Typescript 类型全修复; 企业级可靠性; 安全无毒, lock 文件保真, 可直接 bun i; bun run dev 启动. An open-source app for the AI coding ecosystem.
A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS...
A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.. An open-source skill for the AI coding ecosystem.
Code search MCP for Claude Code. Make entire codebase the context for any coding agent.
Code search MCP for Claude Code. Make entire codebase the context for any coding agent.. An open-source mcp server for the AI coding ecosystem.
Python-powered shell. Full-featured, cross-platform and AI-friendly.
Python-powered shell. Full-featured, cross-platform and AI-friendly.
Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO,...
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.. An open-source skill for the AI coding ecosystem.
GEO-first SEO skill for Claude Code. Comprehensive AI search optimization for any website — citability scoring, AI cr...
GEO-first SEO skill for Claude Code. Comprehensive AI search optimization for any website — citability scoring, AI crawler analysis, brand authority, schema markup, platform-specific optimization, and PDF reports. If you want learn how to sell this to real businesses, check out the skool community. An open-source skill for the AI coding ecosystem.
给 Claude Code 装上完整联网能力的 skill:三层通道调度 + 浏览器 CDP + 并行分治
给 Claude Code 装上完整联网能力的 skill:三层通道调度 + 浏览器 CDP + 并行分治. An open-source skill for the AI coding ecosystem.
The Enterprise-Grade Production-Ready Multi-Agent Orchestration Framework. Website: https://swarms.ai
The Enterprise-Grade Production-Ready Multi-Agent Orchestration Framework. Website: https://swarms.ai
AI Coding, Vim Style
AI Coding, Vim Style
claude-code-action
claude-code-action. An open-source app for the AI coding ecosystem.
Claude Code skill to support Android app's reverse engineering
Claude Code skill to support Android app's reverse engineering. An open-source skill for the AI coding ecosystem.
Comprehensive paid advertising audit & optimization skill for Claude Code. 250+ checks across Google, Meta, YouTube,...
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.. An open-source skill for the AI coding ecosystem.
Beautiful highly customizable statusline for Claude Code CLI with powerline support, themes, and more.
Beautiful highly customizable statusline for Claude Code CLI with powerline support, themes, and more.. An open-source tool for the AI coding ecosystem.
n8n skillset for Claude Code to build flawless n8n workflows
n8n skillset for Claude Code to build flawless n8n workflows. An open-source skill for the AI coding ecosystem.
Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.
Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.. An open-source skill for the AI coding ecosystem.
Claude Code skill for generating production-quality SVG+PNG technical diagrams. Supports 8 diagram types, 5 visual st...
Claude Code skill for generating production-quality SVG+PNG technical diagrams. Supports 8 diagram types, 5 visual styles, and deep AI/Agent domain knowledge.. An open-source skill for the AI coding ecosystem.
Engineering habits you already know, turned into skills Claude can run.
Engineering habits you already know, turned into skills Claude can run.
Run local code as if it were a pod in a remote Kubernetes cluster: real env vars, DNS, network, traffic. Used by AI c...
Run local code as if it were a pod in a remote Kubernetes cluster: real env vars, DNS, network, traffic. Used by AI coding agents and developers.
Claude Autoresearch Skill — Autonomous goal-directed iteration for Claude Code. Inspired by Karpathy's autoresearch....
Claude Autoresearch Skill — Autonomous goal-directed iteration for Claude Code. Inspired by Karpathy's autoresearch. Modify → Verify → Keep/Discard → Repeat forever.. An open-source skill for the AI coding ecosystem.
A tremendous feat of documentation, this guide covers Claude Code from beginner to power user, with production-ready...
A tremendous feat of documentation, this guide covers Claude Code from beginner to power user, with production-ready templates for Claude Code features, guides on agentic workflows, and a lot of great learning materials, including quizzes and a handy "cheatsheet". Whether it's the "ultimate" guide to Claude Code will be up to the reader :). An open-source mcp server for the AI coding ecosystem.
dontbesilent 的商业诊断 Skills for Claude Code
dontbesilent 的商业诊断 Skills for Claude Code. An open-source skill for the AI coding ecosystem.
Emdash is the Open-Source Agentic Development Environment ( YC W26). Run multiple coding agents in parallel. Use an...
Emdash is the Open-Source Agentic Development Environment ( YC W26). Run multiple coding agents in parallel. Use any provider.
达尔文.skill —— 一个让你的Skill无限进化的系统:评估→改进→测试→保留或回滚 | Autoresearch-inspired autonomous skill optimization for Claude Code....
达尔文.skill —— 一个让你的Skill无限进化的系统:评估→改进→测试→保留或回滚 | Autoresearch-inspired autonomous skill optimization for Claude Code. Evaluate, improve, test, keep or revert.. An open-source skill for the AI coding ecosystem.
Deploy Your Frontend in a Single Command. Claude Code Skills supported.
Deploy Your Frontend in a Single Command. Claude Code Skills supported.. An open-source skill for the AI coding ecosystem.
Git. Ship. Done - Core
Git. Ship. Done - Core
The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window i...
The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.
A Unified Virtual Filesystem For AI Agents
A Unified Virtual Filesystem For AI Agents
Native macOS menu bar app to use your Claude Code & ChatGPT subscriptions with AI coding tools - no API keys needed
Native macOS menu bar app to use your Claude Code & ChatGPT subscriptions with AI coding tools - no API keys needed. An open-source tool for the AI coding ecosystem.
Raptor turns Claude Code into a general-purpose AI offensive/defensive security agent. By using Claude.md and creatin...
Raptor turns Claude Code into a general-purpose AI offensive/defensive security agent. By using Claude.md and creating rules, sub-agents, and skills, and orchestrating security tool usage, we configure the agent for adversarial thinking, and perform research or attack/defense operations.. An open-source skill for the AI coding ecosystem.
Open-source Claude Code skills for SEO, GEO, Google Ads, Meta Ads
Open-source Claude Code skills for SEO, GEO, Google Ads, Meta Ads. An open-source mcp server for the AI coding ecosystem.
Claude Code Neovim IDE Extension
Claude Code Neovim IDE Extension
Open-source Claude Code skills for SEO, GEO, Google Ads, Meta Ads
Open-source Claude Code skills for SEO, GEO, Google Ads, Meta Ads. An open-source mcp server for the AI coding ecosystem.
425 plugins, 2,810 skills, 200 agents for Claude Code. Open-source marketplace at tonsofskills.com with the ccpi CLI...
425 plugins, 2,810 skills, 200 agents for Claude Code. Open-source marketplace at tonsofskills.com with the ccpi CLI package manager.. An open-source mcp server for the AI coding ecosystem.
Markdown to WeChat CLI | 一键排版发布到微信公众号:支持 40+ 排版样式和专业主题 、AI 配图 、批量发布
Markdown to WeChat CLI | 一键排版发布到微信公众号:支持 40+ 排版样式和专业主题 、AI 配图 、批量发布
Claude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineerin...
Claude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and 17 battle-tested skills.. An open-source skill for the AI coding ecosystem.
A Claude Code skill for generating UI in the Nothing design language. Monochrome, typographic, industrial.
A Claude Code skill for generating UI in the Nothing design language. Monochrome, typographic, industrial.. An open-source skill for the AI coding ecosystem.
The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and kno...
The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs
公众号文章全流程 AI Skill for Claude Code — 热点抓取 → 选题 → 写作 → SEO → 视觉AI → 排版 → 微信草稿箱
公众号文章全流程 AI Skill for Claude Code — 热点抓取 → 选题 → 写作 → SEO → 视觉AI → 排版 → 微信草稿箱
Use Claude Code's autonomous agent loop with DeepSeek V4 Pro, OpenRouter, or any Anthropic-compatible backend. Same U...
Use Claude Code's autonomous agent loop with DeepSeek V4 Pro, OpenRouter, or any Anthropic-compatible backend. Same UX, 17x cheaper.. An open-source agent for the AI coding ecosystem.
Automated TDD enforcement for Claude Code
Automated TDD enforcement for Claude Code
Claude Code Dedicated Development Harness - Achieving High-Quality Development Through an Autonomous Plan→Work→Review...
Claude Code Dedicated Development Harness - Achieving High-Quality Development Through an Autonomous Plan→Work→Review Cycle. An open-source agent for the AI coding ecosystem.
MCP server and Claude Code skill for Excalidraw — programmatic canvas toolkit to create, edit, and export diagrams vi...
MCP server and Claude Code skill for Excalidraw — programmatic canvas toolkit to create, edit, and export diagrams via AI agents with real-time canvas sync.. An open-source mcp server for the AI coding ecosystem.
The leading, most token-efficient MCP server for GitHub source code exploration via tree-sitter AST parsing
The leading, most token-efficient MCP server for GitHub source code exploration via tree-sitter AST parsing
Terraform & OpenTofu Skill for AI Agents - testing, modules, CI/CD, and production patterns
Terraform & OpenTofu Skill for AI Agents - testing, modules, CI/CD, and production patterns
Claude Code skills for equity investors and traders — market analysis, technical charting, economic calendars, screen...
Claude Code skills for equity investors and traders — market analysis, technical charting, economic calendars, screeners, and trading strategy development.
用 Claude Code Skills 做的视频剪辑 Agent
用 Claude Code Skills 做的视频剪辑 Agent
The ultimate all-in-one guide to mastering Claude Code. From setup, prompt engineering, commands, hooks, workflows, a...
The ultimate all-in-one guide to mastering Claude Code. From setup, prompt engineering, commands, hooks, workflows, automation, and integrations, to MCP servers, tools, and the BMAD method—packed with step-by-step tutorials, real-world examples, and expert strategies to make this the global go-to repo for Claude mastery.
Claude Code skills that build complete Godot 4 projects from a game description
Claude Code skills that build complete Godot 4 projects from a game description. An open-source skill for the AI coding ecosystem.
A Claude Code skill bundle for bug hunting and external red-team work — 71 skills, 15 slash commands, 681 disclosed-r...
A Claude Code skill bundle for bug hunting and external red-team work — 71 skills, 15 slash commands, 681 disclosed-report patterns curated across 24 core vulnerability classes, plus enterprise identity + infrastructure attack matrices.
Claude Code settings, commands and agents for vibe coding
Claude Code settings, commands and agents for vibe coding. An open-source skill for the AI coding ecosystem.
wooyun-legacy skill for claude code
wooyun-legacy skill for claude code. An open-source skill for the AI coding ecosystem.
Claude reads its own source code — 17-chapter architectural deep-dive into Claude Code v2.1.88. EN/ZH bilingual.
Claude reads its own source code — 17-chapter architectural deep-dive into Claude Code v2.1.88. EN/ZH bilingual.. An open-source agent for the AI coding ecosystem.
Deep dive into Claude Code's source code— learn from the best agent implementation out there.
Deep dive into Claude Code's source code— learn from the best agent implementation out there.
Open-source AI agent desktop app for Windows & macOS. One-click install Claude Code, MCP tools, and Skills — with san...
Open-source AI agent desktop app for Windows & macOS. One-click install Claude Code, MCP tools, and Skills — with sandbox isolation, multi-model support, and Feishu/Slack integration.
Skill to give Claude Code (and any coding agent) the ability to generate beautiful and practical Excalidraw diagrams.
Skill to give Claude Code (and any coding agent) the ability to generate beautiful and practical Excalidraw diagrams.. An open-source skill for the AI coding ecosystem.
This is NOT a third-party Claude Code client. ClawGod is a runtime patch applied on top of the official Claude Code....
This is NOT a third-party Claude Code client. ClawGod is a runtime patch applied on top of the official Claude Code. It works with any version — as Claude Code updates, the patch continues to take effect. An open-source skill for the AI coding ecosystem.
Universal Claude Code workflow plugin with agents, skills, hooks, and commands
Universal Claude Code workflow plugin with agents, skills, hooks, and commands. An open-source skill for the AI coding ecosystem.
A Systematic Analysis and Discussion of Claude Code for Designing Today's and Future AI Agent Systems
A Systematic Analysis and Discussion of Claude Code for Designing Today's and Future AI Agent Systems
Claude Code as one-shot MCP server to have an agent in your agent.
Claude Code as one-shot MCP server to have an agent in your agent.
Agent skills for Claude Code and other agentskills.io-compatible agents. See https://developertoolkit.ai for more inf...
Agent skills for Claude Code and other agentskills.io-compatible agents. See https://developertoolkit.ai for more information about skills in general.
Minimal coding agent written in Rust, optimized for memory footprint and performance
Minimal coding agent written in Rust, optimized for memory footprint and performance
Natural voice conversations with Claude Code
Natural voice conversations with Claude Code
Professional Claude Code skills marketplace featuring production-ready skills for enhanced development workflows.
Professional Claude Code skills marketplace featuring production-ready skills for enhanced development workflows.
Zero, your trustworthy AI teammate for real work.
Zero, your trustworthy AI teammate for real work.
Open-source AI agent harness in native Rust — GUI, CLI, headless, and webapp from one binary. Multi-provider, MCP, sk...
Open-source AI agent harness in native Rust — GUI, CLI, headless, and webapp from one binary. Multi-provider, MCP, skills, plugins, agent teams.
OpenAI and Anthropic compatible server for Apple Silicon. Run LLMs and vision-language models (Llama, Qwen-VL, LLaVA)...
OpenAI and Anthropic compatible server for Apple Silicon. Run LLMs and vision-language models (Llama, Qwen-VL, LLaVA) with continuous batching, MCP tool calling, and multimodal support. Native MLX backend, 400+ tok/s. Works with Claude Code.
SPEC-First Agentic Development Kit for Claude Code — 24 AI agents + 52 skills with TDD/DDD quality gates, 16-language...
SPEC-First Agentic Development Kit for Claude Code — 24 AI agents + 52 skills with TDD/DDD quality gates, 16-language projects, 4-language docs. Go CLI, zero deps.
An IOS Simulator Skill for ClaudeCode. Use it to optimise Claude's ability to build, run and interact with your apps....
An IOS Simulator Skill for ClaudeCode. Use it to optimise Claude's ability to build, run and interact with your apps. I mainly use it as an xcodebuild wrapper to save context.
A dev environment for AI agents.
A dev environment for AI agents.
A request monitoring system for Claude Code that captures and visualizes all API requests and responses in real time....
A request monitoring system for Claude Code that captures and visualizes all API requests and responses in real time. Helps developers monitor their Context for reviewing and debugging during Vibe Coding.. An open-source app for the AI coding ecosystem.
Desktop pets for AI coding agents. Install pets, connect Claude Code via MCP, and see live coding status on your desk...
Desktop pets for AI coding agents. Install pets, connect Claude Code via MCP, and see live coding status on your desktop.
Open-source AI research assistant for biomedicine — chat to run RNA-seq, drug discovery, clinical analysis, and more....
Open-source AI research assistant for biomedicine — chat to run RNA-seq, drug discovery, clinical analysis, and more. Built on Claude Code with 140 K-Dense scientific skills, real-time dashboard, and RStudio/JupyterLab integration. | 开源生物医学 AI 研究助手,对话即可驱动转录组、药物发现、临床分析等工作流,集成 140 个科学技能与实时研究看板。. An open-source skill for the AI coding ecosystem.
Agent Skills for Solopreneurs
Agent Skills for Solopreneurs
用Claude Code skills打造我的论文流水线
用Claude Code skills打造我的论文流水线
Build Claude Code–style deep agents in Python: tool-calling, sandboxed execution, multi-agent teams, skills, checkpoi...
Build Claude Code–style deep agents in Python: tool-calling, sandboxed execution, multi-agent teams, skills, checkpoints, and unlimited context — all on Pydantic AI.
A comprehensive code review skill for Claude Code, covering React 19, Vue 3, Rust, TypeScript, TanStack Query v5, and...
A comprehensive code review skill for Claude Code, covering React 19, Vue 3, Rust, TypeScript, TanStack Query v5, and more.
Skills for Claude Code CLI such as full stack dev Cloudflare, React, Tailwind v4, and AI integrations.
Skills for Claude Code CLI such as full stack dev Cloudflare, React, Tailwind v4, and AI integrations.
AI coding agent that edits symbols, not strings. AST surgery, full LSP, and a live code graph wired to memory that re...
AI coding agent that edits symbols, not strings. AST surgery, full LSP, and a live code graph wired to memory that resurfaces by file, co-change, and semantics.
Claude Code skill that translates entire books (PDF/DOCX/EPUB) into any language using parallel subagents
Claude Code skill that translates entire books (PDF/DOCX/EPUB) into any language using parallel subagents
Fully recreating Claude Code from scratch, so anyone can learn how it works.
Fully recreating Claude Code from scratch, so anyone can learn how it works.
This repository demonstrates how to use Claude Code to do real engineering work, not just writing code. 本项目是极客时间专栏 《...
This repository demonstrates how to use Claude Code to do real engineering work, not just writing code. 本项目是极客时间专栏 《Claude Code 工程化实战》 的官方配套示例仓库,目标很明确: 把 Claude Code 从“对话式编码工具”,变成 可设计、可复用、可治理的工程系统。
The agent that turns websites into APIs!
The agent that turns websites into APIs!