Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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Use when the user says 'why is my checkout broken', 'audit my woocommerce store', 'cart problems woocommerce', or 'losing sales woocommerce'. Diagnoses checkout and cart failures, AJAX mismatches, caching conflicts, payment gateway setup, and SSL enforcement.
Bridges an Overleaf project to the local skills so a paper kept on Overleaf can be checked, polished, and reviewed, then synced back. Use when a researcher says "my paper is on Overleaf", "sync my Overleaf project", "pull my paper from Overleaf", "run preflight on my Overleaf paper", "edit my Overleaf project locally", or "push my changes back to Overleaf". Walks the three real paths — Overleaf Git integration (clone as a local repo), GitHub synchronization, or download-as-ZIP for free accounts — gets the .tex into a local working copy the other skills operate on, and guides syncing changes back. Treats the Overleaf access token as a secret, never auto-pushes without confirmation, and re-verifies the current Overleaf method live since premium availability and steps change. Trigger words - overleaf, my paper is on overleaf, sync overleaf, pull from overleaf, push to overleaf, edit overleaf locally.
Generates secure Aptos Move V2 smart contracts with Object model, Digital Asset integration, security patterns, and storage type guidance. Includes comprehensive storage decision framework for optimal data structure selection. Triggers on: 'write contract', 'create NFT collection', 'build marketplace', 'implement minting', 'generate Move module', 'create token contract', 'build DAO', 'implement staking'. Ask storage questions when: 'store', 'track', 'registry', 'mapping', 'list', 'collection'.
Manage YuQue knowledge base documents through the YuQue MCP tools. Use for creating, searching, updating, moving, or deleting YuQue documents; organizing knowledge base structure; batch document operations; managing document templates; and implementing collaborative workflows. Provides MCP tool integration patterns and usage guidance.
Validate GitHub Actions workflow files for syntax errors, invalid references, and common mistakes. Auto-detects actionlint binary or guides installation. Checks project config or falls back to sensible defaults. Use when creating or modifying GitHub Actions workflows, validating CI/CD pipelines, or catching workflow errors before pushing.
Defines behavioral and cognitive standards for senior AI engineering agents. Use when configuring agent reasoning protocols, memory management, or context engineering strategies. Use for autonomous reasoning, tiered memory systems, verifiable goal execution, multi-agent orchestration, and token optimization.
Set up codebase intelligence for AI agents. Runs the agentifind CLI to extract code structure using LSP (pyright/tsserver) with tree-sitter fallback, then synthesizes a CODEBASE.md navigation guide. Run this skill to get a complete codebase map in .claude/ directory.
Comprehensive ahooks React hooks library specialist. Expert in all 76+ ahooks hooks including state management, effects, data fetching, performance optimization, DOM utilities, and advanced patterns. Use when working with ahooks library, need React hooks utilities or want to learn best practices.
AI-driven comprehensive health analysis system that integrates multi-dimensional health data, identifies abnormal patterns, predicts health risks, and provides personalized recommendations. Supports intelligent Q&A and AI health report generation.
Generate AI short-video scripts, shot breakdowns, visual prompts, caption copy, and prompts ready to enter video-generation testing. Use it to quickly turn a topic into an executable video plan, especially for short-video topic selection, storyboard scripts, AI video prompts, Yijia/Sora/Grok text-to-video testing, image-to-video testing, and structured planning of viral short videos.
When the user wants to set up, improve, or audit analytics tracking and measurement. Also use when the user mentions "set up tracking," "GA4," "Google Analytics," "conversion tracking," "event tracking," "UTM parameters," "tag manager," "GTM," "analytics implementation," "tracking plan," "how do I measure this," "track conversions," "attribution," "Mixpanel," "Segment," "are my events firing," or "analytics isn't working." Use this whenever someone asks how to know if something is working or wants to measure marketing results. For A/B test measurement, see ab-test-setup.
Add GSAP-driven WebGL to a site without restyling it, on one shared OGL renderer and canvas per document. Image planes track each img for a hover lens, scroll-velocity wave, wipe, glitch, dissolve, pixelation, and ripple. Framed views draw in an element's box: a camera flight through a 3D spiral of images, GPU particles morphing between shapes, a liquid image, and liquid-metal drops that melt into a word or pour down a page. GSAP tweens shader uniforms. The real img, or a poster img for a view, stays the accessible content and the fallback when WebGL is missing, the context is lost, an image lacks CORS, or motion is reduced. Use for WebGL image effects, shader hover, 3D scroll flights, particle morphs, liquid hover, uniform tweens, or keeping a canvas alive across routes. Pair with the matching GSAP framework skill for lifecycle timing. Not for glTF models, physics, DOM-only effects (use animaxxing), branding, or GSAP API questions.
Apple Human Interface Guidelines (HIG) reference for designing iOS, iPadOS, macOS, tvOS, visionOS, watchOS apps. Covers UI components, layout, accessibility, typography, navigation, inputs, and platform technologies. Use when designing Apple platform UIs, reviewing SwiftUI/UIKit patterns, or applying HIG design principles to any app.
A design guide that helps you deliberately design palette, typography, and layout—and avoid template-like, AI-looking design—when creating standalone self-contained HTML artifacts (landing pages, static documents and reports, standalone dashboards, demos and games, pre-development UX/UI alternative mockups). Load it before writing HTML/CSS. Enable it for requests to create or compare standalone HTML artifacts such as "make me a landing page", "make this content look nice as a single HTML file", "compare UX alternatives in HTML", or "settle the design"; do not use it for editing in-app components of existing apps (React, Vue, etc.) or for purely backend and logic work.
Use the `asc` CLI tool (App Store Connect CLI) to manage iOS/macOS apps on App Store Connect. Use this skill when: (1) User wants to manage App Store Connect resources from terminal or CI (2) User is migrating from fastlane, Xcode GUI, or manual App Store Connect workflows (3) User asks about submitting, uploading, TestFlight, metadata, screenshots, IAPs, subscriptions, code signing, or any ASC operation (4) User says "submit my app", "list my apps", "upload screenshots", "check builds", "update app name", "create IAP", "add subscription", "migrate from fastlane", etc. (5) Setting up authentication or managing multiple App Store Connect accounts (6) Building CI/CD pipelines for App Store releases
Download sales, trends, financial, and analytics reports from App Store Connect using the `asc` CLI tool. Use this skill when: (1) Downloading sales reports: "asc sales-reports download --vendor-number ... --report-type SALES ..." (2) Downloading finance reports: "asc finance-reports download --vendor-number ... --report-type FINANCIAL ..." (3) Analytics reports: "asc analytics-reports request/list/reports/instances/segments" (4) Checking app sales, revenue, downloads, subscriptions, proceeds, or analytics (5) User says "download my sales report", "show sales data", "get financial report", "check my app revenue", "how many downloads", "subscription metrics", "app analytics", "app usage data", "engagement metrics"
Manage Claude Code agent skills using the `asc` CLI tool. Use this skill when: (1) Listing available skills: "asc skills list", "what skills are available", "show me asc skills" (2) Installing skills: "asc skills install --name asc-cli", "install all skills", "add asc skills to my agent" (3) Viewing installed skills: "asc skills installed", "what skills do I have", "show my installed skills" (4) Removing a skill: "asc skills uninstall --name asc-auth", "remove a skill" (5) Checking for skill updates: "asc skills check", "are my skills up to date" (6) Updating skills: "asc skills update", "update my asc skills" (7) User asks "how do I install asc skills", "set up asc CLI skills", or "get the latest asc skills" (8) Troubleshooting skill installation or update issues (npx, skills CLI)
Manage App Store Connect team members and user invitations using the `asc` CLI tool. Use this skill when: (1) Listing team members with their roles (`asc users list`) (2) Filtering members by role (`asc users list --role DEVELOPER`) (3) Updating or replacing a member's roles (asc users update --user-id ID --role ADMIN) (4) Revoking or removing access for a departing employee (asc users remove --user-id ID) (5) Listing pending invitations (asc user-invitations list) (6) Inviting a new team member by email (asc user-invitations invite) (7) Cancelling a pending invitation (asc user-invitations cancel) (8) User says "revoke access", "remove team member", "offboard user", "invite developer", "add someone to App Store Connect", "manage team roles", "who has admin access", "grant access", "onboard", or any team/user management task in App Store Connect
Manage Xcode Cloud CI/CD using the `asc` CLI tool. Use this skill whenever the user mentions anything related to Xcode Cloud or CI builds, including: - "trigger a build", "start a CI build", "kick off a pipeline", "run CI" - "check build status", "did my build pass", "my build failed", "CI is broken" - "list workflows", "list products", "show me my builds" - "xcode cloud", "CI build", "build run", "pipeline", "check if my PR triggered a build" - Any `asc xcode-cloud` command usage
Generate and customize Vaadin Aura theme CSS configurations. Use when the user wants to create a new theme, adjust visual styles, customize a design system, pick colors, change typography, or configure the look and feel of a Vaadin application using the Aura theme. Triggers on requests like "create a theme", "make it look more modern", "use dark mode with emerald accents", "compact dense layout", or any visual design system configuration for Vaadin/Aura.
Academic paper writing, paper analysis, and research-side workflow kit for bilingual Chinese-English research work. Use when Codex needs to draft, translate, polish, shorten, expand, humanize, logic-check, explain long English sentences, read or analyze papers, produce reviewer-style reports, suggest model-improvement ideas from code or papers, generate paper-figure or UML prompts, or handle evidence-based research queries from notes, LaTeX, Markdown, PDFs, code, or full manuscripts. Especially useful when the user wants direct academic output rather than only a generic prompt template.
This skill provides reusable implementation patterns extracted from the better-chatbot project for custom AI chatbot deployments. Use this skill when building AI chatbots with server action validators, tool abstraction systems, workflow execution, or multi-AI provider integration in your own projects (not contributing to better-chatbot itself). Use when: building AI chatbot features, implementing server action validators, creating tool abstraction layers, setting up multi-AI provider support, building workflow execution systems, adapting better-chatbot patterns to custom projects Keywords: AI chatbot patterns, server action validators, tool abstraction, multi-AI providers, workflow execution, MCP integration, validated actions, tool type checking, Vercel AI SDK patterns, chatbot architecture
Cross-discipline interface review: routes a screen, flow, feature, or product interface to every `better-*` domain skill and consolidates one ranked verdict. Use when asked for a holistic review rather than a single domain, and when `interface-review` hands up a change to route. Triggers on better-interface, holistic interface review, review the whole screen.
Use when testing Bevy 0.20 with `App::update`, `TimeUpdateStrategy`, `FixedUpdate`, `MessageCursor`, or `On<E>` observers: deterministic stepping, async-task draining with `poll_once` and no sleeps, headless worlds, and capture-based visual regression.
Use this skill to run BMad (Breakthrough Method of Agile AI-Driven Development) as a harness-agnostic control-plane protocol that turns human intent into bounded, inspectable, resumable agent work. Compress intent into a five-field contract (Why, Capabilities, Constraints, Non-goals, Success signal); classify work as direct/bounded/initiative and route to the smallest safe path; carry decisions in durable artifacts; review as triage; route failure to the layer where ambiguity entered; and gate autonomy on observable acceptance with machine-readable status (draft/ready-for-dev/in-progress/in-review/done/blocked). Use when a change request, feature, delegated build, or multi-agent epic needs intent capture, bounded implementation, review, and resumability in any agent harness. Do not use for validating whether a problem is real (product-discovery), shaping bets before planning (product-shaping), formal spec/gate pipelines (spec-driven-development), or the issue-to-PR delivery flow (neckbeard)
Use when the user needs website design references — whether they describe a style or mood, name reference sites, want brands visually similar to an existing site, or ask for a website without an established visual direction (e.g. "build a website for my bakery"). Finds real websites from a curated library to inform design decisions before building.
This skill should be used when the user asks to "分析构建错误", "analyze build errors", "查看编译错误", "检查构建日志", "诊断链接错误", "fix build errors", "resolve compilation errors", "分析 last_error.log", "extract build error", "分析SDK的编译错误", "分析 SDK 编译错误", "analyze SDK build errors", "check SDK errors", "诊断 sdk 编译错误", or mentions analyzing build failures, compilation errors, linker errors, undefined symbols, SDK compilation errors, or needs to fix build issues. Focuses on reading last_error.log from out/<product>/ directory (or out/sdk/ for SDK builds) and providing specific fix recommendations based on error patterns and historical cases.
Builds form components and data collection interfaces including contact forms, registration flows, checkout processes, surveys, and settings pages. Includes 50+ input types, validation strategies, accessibility patterns (WCAG 2.1), multi-step wizards, and UX best practices. Provides decision trees from data type to component selection, validation timing guidance, and error handling patterns. Use when creating forms, collecting user input, building surveys, implementing validation, designing multi-step workflows, or ensuring form accessibility.
Builds tables and data grids for displaying tabular information, from simple HTML tables to complex enterprise data grids. Use when creating tables, implementing sorting/filtering/pagination, handling large datasets (10-1M+ rows), building spreadsheet-like interfaces, or designing data-heavy components. Provides performance optimization strategies, accessibility patterns (WCAG/ARIA), responsive designs, and library recommendations (TanStack Table, AG Grid).
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.