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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920 signals found
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.
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
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.
The job search that runs on your machine. AI job application framework built on Claude Code: evaluate postings, tailo...
The job search that runs on your machine. AI job application framework built on Claude Code: evaluate postings, tailor CVs, write cover letters, prep interviews. Fork it and own it.. An open-source agent 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.
Beads - A memory upgrade for your coding agent
Beads - A memory upgrade for your coding agent
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.
27 editorial diagram types for Claude Code. Self-contained HTML + SVG. No shadows, no Mermaid-slop.
27 editorial diagram types for Claude Code. Self-contained HTML + SVG. No shadows, no Mermaid-slop.. 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.
Local-first cross-platform desktop workspace for Claude Code / agents: multi-agent, Git worktrees, code diffs, skill...
Local-first cross-platform desktop workspace for Claude Code / agents: multi-agent, Git worktrees, code diffs, skill marketplace, multi-model, Computer Use, task-aware desktop pets, with WeChat, Feishu, DingTalk, Telegram, WhatsApp and H5 access.. An open-source mcp server for the AI coding ecosystem.
Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it int...
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.
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.
40+ tips for getting the most out of Claude Code, from basics to advanced - includes a custom status line script and...
40+ tips for getting the most out of Claude Code, from basics to advanced - includes a custom status line script and Claude Code running itself in a container. Also includes the dx plugin: skills for everyday dev workflows.. An open-source skill 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.
Git. Ship. Done - Core
Git. Ship. Done - Core
TypeScript AI agent orchestration framework with dynamic workflows. Describe the goal, not the graph: a coordinator p...
TypeScript AI agent orchestration framework with dynamic workflows. Describe the goal, not the graph: a coordinator plans the task DAG at runtime and runs it on any LLM (Claude, ChatGPT, Gemini, DeepSeek, or local models).
AI Coding, Vim Style
AI Coding, Vim Style
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.
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.
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.
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.
Run any process, on your machine or in an AI agent's environment, as if it were a pod in your Kubernetes cluster: rea...
Run any process, on your machine or in an AI agent's environment, as if it were a pod in your Kubernetes cluster: real env vars, DNS, network, traffic.
AI-assisted TradingView chart analysis — connect Claude Code to your TradingView Desktop for personal workflow automa...
AI-assisted TradingView chart analysis — connect Claude Code to your TradingView Desktop for personal workflow automation
AI가 쓴 한글을 사람 글처럼 윤문하는 Claude 스킬 — Korean AI-text humanizer: detects and rewrites translationese, mechanical paralleli...
AI가 쓴 한글을 사람 글처럼 윤문하는 Claude 스킬 — Korean AI-text humanizer: detects and rewrites translationese, mechanical parallelism, and 71 other AI tells
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
An AI-agent skill that generates browser-editable presentations from multiple visual themes, exportable to HTML, PDF,...
An AI-agent skill that generates browser-editable presentations from multiple visual themes, exportable to HTML, PDF, and PPTX.
The trust layer for agent-to-agent commerce — natural-language mandates, ERC-7710 delegated permissions, x402 payment...
The trust layer for agent-to-agent commerce — natural-language mandates, ERC-7710 delegated permissions, x402 payments, escrow, and dispute resolution as one open, catch-all Agent Skill / Claude Code plugin.. An open-source skill for the AI coding ecosystem.
Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-ex...
Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session. 45 commands: hybrid semantic search, self-rewriting notes, key-less web research, and scheduled agents that maintain the vault while you sleep.
AI-powered bug bounty hunting from your terminal - recon, 20 vuln classes, autonomous hunting, and report generatio...
AI-powered bug bounty hunting from your terminal - recon, 20 vuln classes, autonomous hunting, and report generation. All inside Claude Code.
An AI-agent skill that generates browser-editable presentations from multiple visual themes, exportable to HTML, PDF,...
An AI-agent skill that generates browser-editable presentations from multiple visual themes, exportable to HTML, PDF, and PPTX.
A Claude Code skill bundle for bug hunting and external red-team work - 82 skills, 15 slash commands, 681 disclosed-r...
A Claude Code skill bundle for bug hunting and external red-team work - 82 skills, 15 slash commands, 681 disclosed-report patterns curated across 24 core vulnerability classes, plus enterprise identity + infrastructure attack matrices.. An open-source skill for the AI coding ecosystem.
The World's First Unified Virtual Filesystem For AI Agents
The World's First Unified Virtual Filesystem For AI Agents
Visual Skills Pack for Obsidian: generate Canvas, Excalidraw, and Mermaid diagrams from text with Claude Code
Visual Skills Pack for Obsidian: generate Canvas, Excalidraw, and Mermaid diagrams from text with Claude Code. An open-source skill for the AI coding ecosystem.
Deep dive into Claude Code internals — architecture, agent loop, context engineering, and more. / 深入解析 Claude Code 源码...
Deep dive into Claude Code internals — architecture, agent loop, context engineering, and more. / 深入解析 Claude Code 源码:架构、Agent 循环、上下文工程、工具系统等
Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid...
Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid semantic search, polyglot dependency graphs, symbol-level impact analysis & call-flow, interactive HTML viewer, cross-project & branch-aware search, DB/API/infra knowledge. 61% less tokens, 84% fewer calls, 37x faster. Cloud in beta.
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
用 Claude Code Skills 做的视频剪辑 Agent
用 Claude Code Skills 做的视频剪辑 Agent
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.
Anti-laziness skill for AI agents. Core: the Depth Tree method, which splits a task N layers deep and gives every lea...
Anti-laziness skill for AI agents. Core: the Depth Tree method, which splits a task N layers deep and gives every leaf the full time budget of the whole task, so effort multiplies with depth. Grounded in 2025-2026 research on model laziness, underthinking and premature completion.
DSH 官方公众号收录的 TUI 补位插件:Claude Code 风,鲸鱼顶栏/实时状态/流式思考/双击 Esc 回滚/上下文进度+TPS。npm 一键装。 DSH official WeChat featured TUI plu...
DSH 官方公众号收录的 TUI 补位插件:Claude Code 风,鲸鱼顶栏/实时状态/流式思考/双击 Esc 回滚/上下文进度+TPS。npm 一键装。 DSH official WeChat featured TUI plugin — Claude Code style: whale bar, live status, streaming thoughts, double-Esc rollback, context bar + TPS. npm one-click.
471 plugins, 3,069 skills, 347 agents for Claude Code. Open-source marketplace at tonsofskills.com with the ccpi CLI...
471 plugins, 3,069 skills, 347 agents for Claude Code. Open-source marketplace at tonsofskills.com with the ccpi CLI package manager.
120 marketing skills + 8 commands for Claude Code & AI agents across 7 disciplines — SEO/GEO, influencer, paid ads, e...
120 marketing skills + 8 commands for Claude Code & AI agents across 7 disciplines — SEO/GEO, influencer, paid ads, email, product launch, organic social & brand narrative — on one shared contract, with 8 auditor gates: CORE-EEAT · CITE · STAR · ROAS · SEND · RAMP · ECHO · TALE.
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.
AI coding workstation: Claude Code + web UI + 7 AI CLIs + headless browser + 50+ tools
AI coding workstation: Claude Code + web UI + 7 AI CLIs + headless browser + 50+ tools
A practical Claude Code guide with clear mental models and copy-paste examples — setup, prompt engineering, slash com...
A practical Claude Code guide with clear mental models and copy-paste examples — setup, prompt engineering, slash commands, skills, hooks, subagents, agent teams, and MCP servers. Beginner path to power-user depth. Featured in Awesome Claude Code.
Rebuild the object in a reference image as a code-only, procedural, quality-gated, animation-ready Three.js model. To...
Rebuild the object in a reference image as a code-only, procedural, quality-gated, animation-ready Three.js model. Token-efficient image-to-3D.