Updated 7mo ago
by CommandCodeAI
agent-skills
A curated list of awesome Skills, resources, and tools for customizing coding agent workflows.
135 GitHub stars (135)
+4 in 16 days
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- 30 skills (30 skills found in its SKILL.md files)
- 42 forks (42 forks)
- 7mo ago last update (Last updated 7mo ago)
Install
Skills CLI
npx skills add CommandCodeAI/agent-skills
Asks which skills and agents to install. Just one: npx skills add CommandCodeAI/agent-skills --skill artifacts-builder — add -g for every project.
Claude Code
git clone https://github.com/CommandCodeAI/agent-skillscp -r "agent-skills/skills/artifacts-builder" ~/.claude/skills/
Copies the artifacts-builder skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add CommandCodeAI/agent-skills
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md — showing the first 30 of 43 files.
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artifacts-builder
Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.
skills/artifacts-builder/SKILL.md on GitHub (opens in a new tab) -
aws-agentic-ai
AWS Bedrock AgentCore comprehensive expert for deploying and managing all AgentCore services. Use when working with Gateway, Runtime, Memory, Identity, or any AgentCore component. Covers MCP target deployment, credential management, schema optimization, runtime configuration, memory management, and identity services.
skills/aws-agentic-ai/SKILL.md on GitHub (opens in a new tab) -
aws-cdk-development
AWS Cloud Development Kit (CDK) expert for building cloud infrastructure with TypeScript/Python. Use when creating CDK stacks, defining CDK constructs, implementing infrastructure as code, or when the user mentions CDK, CloudFormation, IaC, cdk synth, cdk deploy, or wants to define AWS infrastructure programmatically. Covers CDK app structure, construct patterns, stack composition, and deployment…
skills/aws-cdk-development/SKILL.md on GitHub (opens in a new tab) -
aws-cost-operations
This skill provides AWS cost optimization, monitoring, and operational best practices with integrated MCP servers for billing analysis, cost estimation, observability, and security assessment.
skills/aws-cost-operations/SKILL.md on GitHub (opens in a new tab) -
aws-serverless-eda
AWS serverless and event-driven architecture expert based on Well-Architected Framework. Use when building serverless APIs, Lambda functions, REST APIs, microservices, or async workflows. Covers Lambda with TypeScript/Python, API Gateway (REST/HTTP), DynamoDB, Step Functions, EventBridge, SQS, SNS, and serverless patterns. Essential when user mentions serverless, Lambda, API Gateway, event-driven…
skills/aws-serverless-eda/SKILL.md on GitHub (opens in a new tab) -
brainstorming
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.
skills/brainstorming/SKILL.md on GitHub (opens in a new tab) -
brand-guidelines
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
skills/brand-guidelines/SKILL.md on GitHub (opens in a new tab) -
building-ai-agent-on-cloudflare
Builds AI agents on Cloudflare using the Agents SDK with state management, real-time WebSockets, scheduled tasks, tool integration, and chat capabilities. Generates production-ready agent code deployed to Workers. Use when: user wants to "build an agent", "AI agent", "chat agent", "stateful agent", mentions "Agents SDK", needs "real-time AI", "WebSocket AI", or asks about agent "state management"…
skills/building-ai-agent-on-cloudflare/SKILL.md on GitHub (opens in a new tab) -
building-mcp-server-on-cloudflare
Builds remote MCP (Model Context Protocol) servers on Cloudflare Workers with tools, OAuth authentication, and production deployment. Generates server code, configures auth providers, and deploys to Workers. Use when: user wants to "build MCP server", "create MCP tools", "remote MCP", "deploy MCP", add "OAuth to MCP", or mentions Model Context Protocol on Cloudflare. Also triggers on "MCP authent…
skills/building-mcp-server-on-cloudflare/SKILL.md on GitHub (opens in a new tab) -
canvas-design
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
skills/canvas-design/SKILL.md on GitHub (opens in a new tab) -
changelog-generator
Automatically creates user-facing changelogs from git commits by analyzing commit history, categorizing changes, and transforming technical commits into clear, customer-friendly release notes. Turns hours of manual changelog writing into minutes of automated generation.
skills/changelog-generator/SKILL.md on GitHub (opens in a new tab) -
competitive-ads-extractor
Extracts and analyzes competitors' ads from ad libraries (Facebook, LinkedIn, etc.) to understand what messaging, problems, and creative approaches are working. Helps inspire and improve your own ad campaigns.
skills/competitive-ads-extractor/SKILL.md on GitHub (opens in a new tab) -
content-research-writer
Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section. Transforms your writing process from solo effort to collaborative partnership.
skills/content-research-writer/SKILL.md on GitHub (opens in a new tab) -
developer-growth-analysis
Analyzes your recent Claude Code chat history to identify coding patterns, development gaps, and areas for improvement, curates relevant learning resources from HackerNews, and automatically sends a personalized growth report to your Slack DMs.
skills/developer-growth-analysis/SKILL.md on GitHub (opens in a new tab) -
domain-name-brainstormer
Generates creative domain name ideas for your project and checks availability across multiple TLDs (.com, .io, .dev, .ai, etc.). Saves hours of brainstorming and manual checking.
skills/domain-name-brainstormer/SKILL.md on GitHub (opens in a new tab) -
file-organizer
Intelligently organizes your files and folders across your computer by understanding context, finding duplicates, suggesting better structures, and automating cleanup tasks. Reduces cognitive load and keeps your digital workspace tidy without manual effort.
skills/file-organizer/SKILL.md on GitHub (opens in a new tab) -
image-enhancer
Improves the quality of images, especially screenshots, by enhancing resolution, sharpness, and clarity. Perfect for preparing images for presentations, documentation, or social media posts.
skills/image-enhancer/SKILL.md on GitHub (opens in a new tab) -
internal-comms
A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, project updates, etc.).
skills/internal-comms/SKILL.md on GitHub (opens in a new tab) -
invoice-organizer
Automatically organizes invoices and receipts for tax preparation by reading messy files, extracting key information, renaming them consistently, and sorting them into logical folders. Turns hours of manual bookkeeping into minutes of automated organization.
skills/invoice-organizer/SKILL.md on GitHub (opens in a new tab) -
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.
skills/lead-research-assistant/SKILL.md on GitHub (opens in a new tab) -
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).
skills/mcp-builder/SKILL.md on GitHub (opens in a new tab) -
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.
skills/meeting-insights-analyzer/SKILL.md on GitHub (opens in a new tab) -
notebooklm
Use this skill to query your Google NotebookLM notebooks directly from Claude Code for source-grounded, citation-backed answers from Gemini. Browser automation, library management, persistent auth. Drastically reduced hallucinations through document-only responses.
skills/notebooklm-skill/SKILL.md on GitHub (opens in a new tab) -
playwright-skill
Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing.
skills/playwright-skill/SKILL.md on GitHub (opens in a new tab) -
raffle-winner-picker
Picks random winners from lists, spreadsheets, or Google Sheets for giveaways, raffles, and contests. Ensures fair, unbiased selection with transparency.
skills/raffle-winner-picker/SKILL.md on GitHub (opens in a new tab) -
receiving-code-review
Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation
skills/receiving-code-review/SKILL.md on GitHub (opens in a new tab) -
requesting-code-review
Use when completing tasks, implementing major features, or before merging to verify work meets requirements
skills/requesting-code-review/SKILL.md on GitHub (opens in a new tab) -
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.
skills/skill-creator/SKILL.md on GitHub (opens in a new tab) -
skill-share
A skill that creates new Claude skills and automatically shares them on Slack using Rube for seamless team collaboration and skill discovery.
skills/skill-share/SKILL.md on GitHub (opens in a new tab) -
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".
skills/slack-gif-creator/SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.