Install skills for AI.
Extend your AI agent.

2459

tavily-best-practices Official Build production-ready Tavily integrations with best practices baked in. Reference documentation for developers using…

tavily-ai/skills

19.9K

2466

security-threat-model Official Repository-grounded threat modeling that enumerates trust boundaries, assets, attacker capabilities, abuse paths, and…

openai/skills

7.6K

2483

deep-agents-memory Official INVOKE THIS SKILL when your Deep Agent needs memory, persistence, or filesystem access. Covers StateBackend (ephemera…

langchain-ai/langchain-skills

18.5K

2499

tavily-map Official Discover and list all URLs on a website without extracting content, via the Tavily CLI. Use this skill when the user …

tavily-ai/skills

16.4K

2532

langgraph-persistence Official INVOKE THIS SKILL when your LangGraph needs to persist state, remember conversations, travel through history, or conf…

langchain-ai/langchain-skills

17.4K

2611

remotion Official Generate walkthrough videos from Stitch projects using Remotion with smooth transitions, zooming, and text overlays

google-labs-code/stitch-skills

40.8K

2613

tavily-dynamic-search Official Programmatic Tavily search with context isolation. Use when web search or extraction will return large results that n…

tavily-ai/skills

12.7K

2634

tavily-crawl Official Crawl websites and extract content from multiple pages via the Tavily CLI. Use this skill when the user wants to craw…

tavily-ai/skills

16.7K

2685

managed-deep-agents Official INVOKE THIS SKILL when building, testing, or deploying Managed Deep Agents in LangSmith with the mda CLI. Walks a use…

langchain-ai/langchain-skills

8.7K

2723

claude-automation-recommender Official Analyze a codebase and recommend Claude Code automations (hooks, subagents, skills, plugins, MCP servers). Use when u…

anthropics/claude-plugins-official

8.5K

2755

deep-agents-core Official INVOKE THIS SKILL when building ANY Deep Agents application. Covers create_deep_agent(), harness architecture, SKILL.…

langchain-ai/langchain-skills

15.4K

2762

langchain-fundamentals Official Create LangChain agents with create_agent, define tools, and use middleware for human-in-the-loop and error handling.

langchain-ai/langchain-skills

16.9K

2789

deep-agents-orchestration Official INVOKE THIS SKILL when using subagents, task planning, or human approval in Deep Agents. Covers SubAgentMiddleware, T…

langchain-ai/langchain-skills

15.6K

2930

skill development Official This skill should be used when the user wants to "create a skill", "add a skill to plugin", "write a new skill", "imp…

anthropics/claude-code

19.3K

2976

next-best-practices Official Next.js best practices - file conventions, RSC boundaries, data patterns, async APIs, metadata, error handling, route…

vercel-labs/openreview

5.7K

2979

swarm Official Dispatches many independent items in parallel: create a table, fan out to subagents, aggregate results. One row = one…

langchain-ai/langchain-skills

8.3K

2992

firecrawl-search Official Web search with full page content. Use when no URL is known: finding sources, articles, or news. For papers use firec…

firecrawl/cli

83.7K

3007

playwright Official Use when the task requires automating a real browser from the terminal (navigation, form filling, snapshots, screensh…

openai/skills

8.1K

3008

github Official GitHub patterns using gh CLI for pull requests, stacked PRs, code review, branching strategies, and repository automa…

callstackincubator/agent-skills

8.4K

3033

langgraph-human-in-the-loop Official INVOKE THIS SKILL when implementing human-in-the-loop patterns, pausing for approval, or handling errors in LangGraph…

langchain-ai/langchain-skills

16.7K

3041

ucp Official Use when the user wants to use the UCP CLI to find, compare, buy, or track products from online merchants, or to set …

shopify/shopify-ai-toolkit

6.7K

3044

skill-creator Official Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a…

anthropics/claude-plugins-official

7.2K

3047

autofix Official Safely review and apply CodeRabbit PR review-thread feedback from GitHub with per-change approval; never execute revi…

coderabbitai/skills

9.9K

3061

langchain-dependencies Official INVOKE THIS SKILL when setting up a new project or when asked about package versions, installation, or dependency man…

langchain-ai/langchain-skills

15.5K

3069

langgraph-cli Official INVOKE THIS SKILL when using the langgraph CLI to scaffold, develop, build, or deploy LangGraph applications. Covers …

langchain-ai/langchain-skills

8.5K

3072

deepagents-python-quickstart Official Scaffold a minimal local Deep Agent in Python by following the official quickstart, using provider-native web search …

langchain-ai/langchain-skills

4.6K

3074

firecrawl-build Official Integrate Firecrawl into application code whenever a product, agent, or workflow needs web data inside the app — web …

firecrawl/skills

3.1K

3076

stitch::generate-design Official Generate new screens from text prompts or images, edit existing screens with prompts and design system tokens, and ge…

google-labs-code/stitch-skills

10.3K

3077

ecosystem-primer Official INVOKE FIRST for any LangChain / LangGraph / Deep Agents agent building project before consulting other skills or wri…

langchain-ai/langchain-skills

7.6K

3078

langgraph-decision-models Official INVOKE THIS SKILL when routing a LangGraph agent with a decision model (TypeSafe Jev, SemIf) instead of an LLM, or wh…

langchain-ai/langchain-skills

58

3088

stitch::extract-design-md Official Extract a comprehensive design system (DESIGN.md) directly from frontend source code — React, Vue, Svelte, Angular, p…

google-labs-code/stitch-skills

10K

3090

langgraph-python-quickstart Official Scaffold a minimal local LangGraph agent in Python by following the official quickstart. Use when the user wants to q…

langchain-ai/langchain-skills

4.7K

3093

langchain-typescript-quickstart Official Scaffold a minimal local LangChain agent in TypeScript by following the official quickstart. Use when the user wants …

langchain-ai/langchain-skills

4.5K

3094

eval-engineering Official Inspect an agent repository and optional traces, interview the user, write reviewed Task Specs, build and audit Harbo…

langchain-ai/langchain-skills

4.9K

3095

claude-security Official The Claude Security menu — pick a job: scan the codebase (the whole repository or a scoped part of it), scan changes …

anthropics/claude-plugins-official

2K

3105

firecrawl-build-scrape Official Integrate Firecrawl `/scrape` into product code for single-page extraction. Use when an app already has a URL and nee…

firecrawl/skills

60.9K

3114

langchain-middleware Official INVOKE THIS SKILL when you need human-in-the-loop approval, custom middleware, or structured output. Covers HumanInTh…

langchain-ai/langchain-skills

15.7K

3118

firecrawl-build-search Official Integrate Firecrawl `/search` into product code and agent workflows. Use when an app needs discovery before extractio…

firecrawl/skills

60.8K

3119

langgraph-typescript-quickstart Official Scaffold a minimal local LangGraph agent in TypeScript by following the official quickstart. Use when the user wants …

langchain-ai/langchain-skills

4.6K

3122

react-vite-dashboard Official Convert Stitch designs into production React + Vite dashboards with TanStack Query, accessible tokens from DESIGN.md,…

google-labs-code/stitch-skills

5K

3124

stitch::react-components Official Converts Stitch designs into modular Vite and React components, or syncs/updates existing React components to align w…

google-labs-code/stitch-skills

7K

3128

build-mcp-server Official This skill should be used when the user asks to "build an MCP server", "create an MCP", "make an MCP integration", "w…

anthropics/claude-plugins-official

6.4K

3129

stitch::manage-design-system Official Manage design systems in Stitch using MCP tools. Includes retrieval of assets, creating/updating design systems in St…

google-labs-code/stitch-skills

9.8K

3133

langchain-python-quickstart Official Scaffold a minimal local LangChain agent in Python by following the official quickstart. Use when the user wants to q…

langchain-ai/langchain-skills

4.6K

3138

deepagents-typescript-quickstart Official Scaffold a minimal local Deep Agent in TypeScript by following the official quickstart, using provider-native web sea…

langchain-ai/langchain-skills

4.5K

3153

stitch::code-to-design Official Convert frontend code (Vite, React, Angular, Vue, etc.) to a Stitch Design by chaining static HTML extraction, design…

google-labs-code/stitch-skills

9.6K

3154

firecrawl-build-onboarding Official Get Firecrawl credentials and SDK setup into a project. Use when an application needs `FIRECRAWL_API_KEY`, when an ag…

firecrawl/skills

60.5K

3159

openai-docs Official Use when the user asks how to build with OpenAI products or APIs, asks about Codex itself or choosing Codex surfaces,…

openai/skills

5.6K

3179

math-olympiad Official Solve competition math problems (IMO, Putnam, USAMO, AIME) with adversarial verification that catches the errors self…

anthropics/claude-plugins-official

3.7K

3180

aws-security Official Covers AWS security services and workflows — Security Hub V2 (OCSF) findings, connectors, aggregators, automation rul…

aws/agent-toolkit-for-aws

3.8K