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Agent Skills

5368 Skills, ranked by repository stars. Categories are generated automatically and are for reference only.

langsmith-fetch
ComposioHQ/awesome-claude-skills77k

langsmith-fetch

Debug LangChain and LangGraph agents by fetching execution traces from LangSmith Studio. Use when debugging agent behavior, investigating errors, analyzing tool calls, checking memory operations, or examining agent performance. Automatically fetches recent traces and analyzes execution patterns. Requires langsmith-fetch CLI installed.

Code quality & review

lead-research-assistant
ComposioHQ/awesome-claude-skills77k

lead-research-assistant

Identifies high-quality leads for your product or service by analyzing your business, searching for target companies, and providing actionable contact strategies. Perfect for sales, business development, and marketing professionals.

Science

mcp-builder
ComposioHQ/awesome-claude-skills77k

mcp-builder

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

AI & agents

meeting-insights-analyzer
ComposioHQ/awesome-claude-skills77k

meeting-insights-analyzer

Analyzes meeting transcripts and recordings to uncover behavioral patterns, communication insights, and actionable feedback. Identifies when you avoid conflict, use filler words, dominate conversations, or miss opportunities to listen. Perfect for professionals seeking to improve their communication and leadership skills.

AI & agents

raffle-winner-picker
ComposioHQ/awesome-claude-skills77k

raffle-winner-picker

Picks random winners from lists, spreadsheets, or Google Sheets for giveaways, raffles, and contests. Ensures fair, unbiased selection with transparency.

Docs & office

skill-creator
ComposioHQ/awesome-claude-skills77k

skill-creator

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

AI & agents

skill-share
ComposioHQ/awesome-claude-skills77k

skill-share

A skill that creates new Claude skills and automatically shares them on Slack using Rube for seamless team collaboration and skill discovery.

Projects & collaboration

slack-gif-creator
ComposioHQ/awesome-claude-skills77k

slack-gif-creator

Toolkit for creating animated GIFs optimized for Slack, with validators for size constraints and composable animation primitives. This skill applies when users request animated GIFs or emoji animations for Slack from descriptions like "make me a GIF for Slack of X doing Y".

Projects & collaboration

tailored-resume-generator
ComposioHQ/awesome-claude-skills77k

tailored-resume-generator

Analyzes job descriptions and generates tailored resumes that highlight relevant experience, skills, and achievements to maximize interview chances

AI & agents

template-skill
ComposioHQ/awesome-claude-skills77k

template-skill

Replace with description of the skill and when Claude should use it.

AI & agents

theme-factory
ComposioHQ/awesome-claude-skills77k

theme-factory

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.

Docs & office

twitter-algorithm-optimizer
ComposioHQ/awesome-claude-skills77k

twitter-algorithm-optimizer

Analyze and optimize tweets for maximum reach using Twitter's open-source algorithm insights. Rewrite and edit user tweets to improve engagement and visibility based on how the recommendation system ranks content.

AI & agents

webapp-testing
ComposioHQ/awesome-claude-skills77k

webapp-testing

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.

Browser automation

youtube-downloader
ComposioHQ/awesome-claude-skills77k

youtube-downloader

Download YouTube videos with customizable quality and format options. Use this skill when the user asks to download, save, or grab YouTube videos. Supports various quality settings (best, 1080p, 720p, 480p, 360p), multiple formats (mp4, webm, mkv), and audio-only downloads as MP3.

AI & agents

career-ops
career-ops-hq/career-ops74k

career-ops

No description

AI & agents

career-ops
career-ops-hq/career-ops74k

career-ops

AI job search command center -- evaluate offers, generate CVs, scan portals, track applications. Use when the user pastes a job URL or JD, asks to scan portals, generate a CV/PDF, track applications, prepare for interviews, draft outreach/emails, or run any career-ops mode.

Docs & office

career-ops
career-ops-hq/career-ops74k

career-ops

No description

AI & agents

career-ops
career-ops-hq/career-ops74k

career-ops

No description

AI & agents

career-ops
career-ops-hq/career-ops74k

career-ops

No description

AI & agents

career-ops
career-ops-hq/career-ops74k

career-ops

No description

AI & agents

career-ops
career-ops-hq/career-ops74k

career-ops

No description

AI & agents

career-ops
career-ops-hq/career-ops74k

career-ops

No description

AI & agents

ast-grep
code-yeongyu/oh-my-openagent70k

ast-grep

Searches and rewrites code by AST shape across 25 languages. Use when the target is a syntax pattern (every call/class/import shaped like X, a codemod, a YAML rule) rather than literal text; for plain strings, comments, or filenames, use rg.

AI & agents

browser
code-yeongyu/oh-my-openagent70k

browser

Drives a real browser through the omowright library from the js eval kernel: sites the user is already signed into, forms and clicks, JS-rendered pages, screenshots, web QA, extension popups, a human handoff for login, CAPTCHA or OTP, and a browser you own for scraping, bot-scored targets, network capture and QA traces. Use for any interactive browser task; not for a plain search or an unblocked static fetch.

Browser automation