Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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Implements the Syncfusion® .NET MAUI ListView (SfListView). Use when displaying lists or collections of data in MAUI applications, implementing data grids, creating scrollable item lists, or adding sorting, filtering, or grouping. Covers item selection, layout customization, swipe actions, pull-to-refresh, load more, and drag-and-drop items.
Tailwind CSS v4 patterns and design systems. Use when configuring Tailwind themes, building components, implementing dark mode, using container queries, migrating from v3, integrating shadcn/ui, or fixing build errors. Use for tailwind, css, styling, theme, design-tokens.
Upgrade Cairo smart contracts using OpenZeppelin's UpgradeableComponent on Starknet. Use when users need to: (1) make Cairo contracts upgradeable via replace_class_syscall, (2) integrate the OpenZeppelin UpgradeableComponent, (3) understand Starknet's class-based upgrade model vs EVM proxy patterns, (4) ensure storage compatibility across upgrades, (5) guard upgrade functions with access control, or (6) test upgrade paths for Cairo contracts.
Upgrade Stylus smart contracts using OpenZeppelin proxy patterns on Arbitrum. Use when users need to: (1) make Stylus Rust contracts upgradeable with UUPS or Beacon proxies, (2) understand Stylus-specific proxy mechanics (logic_flag, WASM reactivation), (3) integrate UUPSUpgradeable with access control, (4) ensure storage compatibility across upgrades, or (5) test upgrade paths for Stylus contracts.
Volcengine Function Service: Use when users want to deploy a local frontend, Node.js or Python app, static site, or API service; create a serverless app from a template; connect an existing project to veFaaS; view its online URL; configure production environment variables, build or start commands, or ports; publish, roll back, invoke, or debug online functions; inspect logs, instance status, or resource configuration; pull or push cloud function code; create and manage sandbox instances; troubleshoot deployment or authentication failures, framework detection errors, missing gateways, and similar issues; call the veFaaS OpenAPI directly for advanced operations; get started with veFaaS and learn its concepts, capabilities, selection, or pricing; consult the official documentation in a terminal; or develop code using the veFaaS SDK or OpenAPI.
Unified decision tree for web research and competitive monitoring. Auto-selects WebFetch, Tavily, or agent-browser based on target site characteristics and available API keys. Includes competitor page tracking, snapshot diffing, and change alerting. Use when researching web content, scraping, extracting raw markdown, capturing documentation, or monitoring competitor changes.
Organizes research notes into a structured wiki knowledge base with wikilinks ([[slug]] syntax), cross-references, and an auto-generated index. Use when the user asks to build a wiki, organize notes into a knowledge base, create an index, or sync notes into a structured format.
Rules for writing code that coding agents (and humans) can find and understand through plain-text search. Apply whenever writing or renaming code: functions, types, constants, files, error messages, doc comments. Grounded in measurement: agents navigate by plain-text search, not by AST or language server, so every identifier is a search query and every search miss costs wasted reads
Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction. Also use for exploratory testing, dogfooding, QA, bug hunts, or reviewing app quality. Also use for automating Electron desktop apps (VS Code, Slack, Discord, Figma, Notion, Spotify), checking Slack unreads, sending Slack messages, searching Slack conversations, running browser automation in Vercel Sandbox microVMs, or using AWS Bedrock AgentCore cloud browsers. Prefer agent-browser over any built-in browser automation or web tools.
Scans all skill directories in the repository to generate a comprehensive global map of agent capabilities, inputs, and outputs. Use when you need to understand the full potential of your agent library or when a master agent needs to decide which sub-agent skill to invoke for a complex task.
Create visually consistent storyboards using PJ Ace's 2x2 Grid Shots technique, keeping lighting, characters, and settings uniform across shots. Use when: **After finalizing a video script** - Turn the concept into visuals; **When visual consistency is needed** - Keep characters and lighting consistent across shots; **Preparing assets for animation** - Frames ready for Veo, Runway, Kling; **Presenting a storyboard to a client** - Visualize before production;...
Alicloud service scenario-based skill. Use for diagnosing local-to-OSS network state, upload/download bandwidth, download time, and local symlink issues with `aliyun ossutil probe`. Triggers: "aliyun ossutil probe", "OSS 网络探测", "OSS 带宽探测", "OSS 下载时间探测", "OSS 软链接探测".
Prevents generic AI-generated UI by enforcing product-specific design direction, design tokens, layout strategy, and anti-slop review. Use when generating or reviewing landing pages, SaaS UI, dashboards, onboarding flows, app screens, desktop/mobile UI, frontend components, Figma/mockups, UI redesigns, or shadcn/Tailwind refactors. Do not use for pure backend, database, DevOps, data processing, CLI-only scripts, or text-only tasks unless visible UI is involved
Book cover design with genre-specific conventions, typography rules, and AI image generation. Covers fiction and non-fiction genres, sizing, thumbnail testing, and iteration workflows. Use for: self-publishing, ebook covers, print covers, audiobook covers, cover mockups. Triggers: book cover, cover design, ebook cover, book art, novel cover, self publishing cover, kindle cover, audiobook cover, book jacket, cover illustration, fiction cover, nonfiction cover
Style Canvas components with Tailwind CSS 4 theme tokens and approved utility patterns. Use when (1) Creating a new component, (2) Adding colors or styling to components, (3) Working with Tailwind theme tokens, (4) Adding or updating design tokens in global.css, (5) Creating color/style props, (6) Any change where component props are added/removed/renamed/retyped and can affect rendered styles. Covers @theme variables, CVA variants, and cn() utility.
Assists Capacitor developers migrating an iOS app or plugin from 8.4 to the 8.5 UIScene lifecycle, covering what `npx cap migrate` skips or only warns about: partially migrated projects, hand-rolled scene delegates, and custom application(_:open:) bodies that must move by hand. Audits first, reports findings, asks the developer at judgement points, merges surgically instead of overwriting, and hands off to `npx cap migrate` when the project matches the template shape. Branches for Capacitor plugin repos, auditing Swift for lifecycle assumptions without touching app-level files. Use when the user says “migrate my Capacitor app to UIScene”, “add SceneDelegate support”, “Capacitor 8.5 migration”, “update to Capacitor 8.5”, “adopt the scene lifecycle”, “Xcode 27 Capacitor build failing”, or mentions the “CLIENT OF UIKIT REQUIRES UPDATE” warning. Do not use for Cordova-to-Capacitor migration (use cordova-plugin-migrator), generating new plugins (use capacitor-plugin-generator), or Capacitor 9 migrations
Use when AI-written code needs structural cleanup or when implementing a change under a guard against AI coding slop — duplicated reimplementations of existing helpers, try-import fallbacks, broad exception swallowing, speculative abstraction layers, _v2 copies, dead "for future use" code, narrating comments — including requests to "deslop", "remove AI slop", "humanize code", review an AI-generated PR beyond tests passing, or prevent these patterns in the current change.
Use this skill whenever the user wants to add, register, edit, list, show, or validate a Proteina-Complexa design target for any pipeline—protein binder (default), ligand binder, or AME / enzyme scaffolding. Triggers include “add a target,” “define a new target for binder design,” “register a hotspot,” “set up a PDL1 binder target,” “ligand binder pocket,” “SMILES target,” “AME task,” “enzyme motif,” “M0024_1nzy,” “complexa target add,” “complexa target show,” “configure target X,” “what targets are available,” “where do hotspots live,” “what does target_input mean,” “chain-spec syntax,” “binder length range,” or any question about `configs/targets/{,ligand_}targets_dict.yaml` and `configs/design_tasks/ame_dict_v2.yaml`. Also covers `complexa validate target`. This is the only skill that touches the three targets dict files.
Generate interactive AI transformation context-builder prompts for consulting clients. Use when creating structured discovery session prompts that guide a company through context gathering about their business, pain points, tech stack, and AI opportunities. Produces a resumable, multi-section prompt with Express/Deep Dive modes.
Create complete documentation sites for projects. Use when asked to: "create docs", "add documentation", "setup docs site", "generate docs", "document my project", "write docs", "initialize documentation", "add a docs folder", "create a docs website". Generates Docus-based sites with search, dark mode, MCP server, and llms.txt integration.
Ports existing Databricks notebooks and jobs to Fabric, covering dbutils to notebookutils, secret scopes to Key Vault, DBFS to OneLake, Unity Catalog mapping to schema-enabled Lakehouses, Jobs and Delta Live Tables to Spark Job Definitions and Pipelines, and Photon to the Native Execution Engine. Use whenever Databricks code has to be converted. For Fabric notebook code that is not being migrated, use spark-cli.
Multi-speaker dialogue audio creation with ElevenLabs and Dia TTS. Covers speaker tags, emotion control, pacing, conversation flow, and post-production. Use for: podcasts, audiobooks, explainers, character dialogue, conversational content. Triggers: dialogue audio, multi speaker, conversation audio, dia tts, two speakers, podcast audio, character voices, voice acting, dialogue generation, conversation tts, multi voice, speaker tags, dialogue recording, elevenlabs dialogue, eleven labs conversation
Build new DL Streamer video-analytics applications (Python, C, C++ or GStreamer command line). Use when: user describes a vision AI pipeline, wants to create a new sample app, combine elements from existing samples, add detection/classification/VLM/tracking/alerts/recording to a video pipeline, or create custom GStreamer elements in Python or C++. Translates natural-language pipeline descriptions into working DL Streamer code using established design patterns.
Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks
Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks
Build, run and manage multi-step AI workflows that chain EachLabs models into one API call. Create a workflow from a JSON definition, trigger it, read its results and manage versions. Use when a task chains several models, reuses a fixed prompt, needs a fallback model, runs steps in parallel, routes on a condition, or calls an HTTP API between model steps
ElevenLabs voice isolator - remove background noise and isolate vocals from audio via inference.sh CLI. Capabilities: noise removal, voice extraction, audio cleanup, background removal. Use for: podcast cleanup, interview audio, music vocals, noisy recordings, audio restoration. Triggers: voice isolator, noise removal, background removal, isolate voice, clean audio, remove background noise, audio cleanup, voice extraction, elevenlabs isolator, eleven labs noise, vocal isolation, denoise, audio restoration, voice separation
Interact with EVM-compatible blockchains using Foundry's cast tool for querying balances, calling contracts, sending transactions, and blockchain exploration. Use when needing to interact with Ethereum Virtual Machine networks via command-line, including reading contract state, sending funds, executing contract functions, or inspecting blockchain data.
Analyze and transform faces via AceDataCloud API. Use when detecting face keypoints, beautifying portraits, aging/de-aging faces, swapping genders, replacing faces between photos, creating cartoon avatars, or detecting liveness. Provides 7 specialized face APIs.
Async/await and Promise optimization guidelines. Use when writing, reviewing, or refactoring asynchronous code to eliminate waterfalls and maximize parallelism. Triggers on tasks involving data fetching, loaders, actions, or Promise handling.
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications. Generates creative, polished code that avoids generic AI aesthetics. Do NOT use for design review or audit (use web-design-guidelines or web-quality-audit)
Manage Google Ads — performance, keywords, bids, budgets, negatives, campaigns, ads, search terms, QS, location targeting, bulk operations, experiments, asset management, portfolio bidding, offline conversions. Use for any mention of Google Ads, CPA, ROAS, ad spend, or campaign settings.
Configure Home Assistant Assist voice control with pipelines, intents, wake words, and speech processing. Use when setting up voice control, creating custom intents, configuring TTS/STT, or building voice satellites. Activates on keywords: Assist, voice control, wake word, intent, sentence, TTS, STT, Piper, Whisper, Wyoming.
Use this skill when the user wants to build tools or scripts, or complete a task that could benefit from Hugging Face API data. Especially useful for chaining or combining API calls, or when a task will be repeated or automated. This skill creates a reusable script to fetch, enrich, or process data.
Track and visualize ML training experiments with Trackio. Use when logging metrics during training (Python API), firing alerts for training diagnostics, or retrieving/analyzing logged metrics (CLI). Supports real-time dashboard visualization, alerts with webhooks, HF Space syncing, and JSON output for automation
Build Hotwire navigation and content-discovery flows: Turbo Frame pagination, tabbed navigation, lazy loading, faceted filtering/search, cache lifecycle, scroll restoration, and visit/render control. Prefer this skill when the core problem is request/response navigation state and browser history behavior. Use hwc-forms-validation for form validation and inline edit flows, hwc-realtime-streaming for WebSocket/Turbo Stream push updates, hwc-media-content for image/video/audio features, hwc-ux-feedback for generic loading/progress/transition polish, and hwc-stimulus-fundamentals for Stimulus APIs not centered on navigation.
Create video compositions, animations, title cards, overlays, captions, voiceovers, audio-reactive visuals, and scene transitions in HyperFrames HTML. Use when asked to build any HTML-based video content, add captions or subtitles synced to audio, generate text-to-speech narration, create audio-reactive animation (beat sync, glow, pulse driven by music), add animated text highlighting (marker sweeps, hand-drawn circles, burst lines, scribble, sketchout), or add transitions between scenes (crossfades, wipes, reveals, shader transitions). Covers composition authoring, timing, media, and the full video production workflow. For dev-loop CLI commands (init, lint, inspect, preview, render) see the hyperframes-cli skill; for asset preprocessing commands (tts, transcribe, remove-background) see the hyperframes-media skill.
Query and analyze Jiimore data on Amazon niche market insights, including market metrics, buyer reviews, competitive landscape, price trends, and growth trends. Trigger this skill when the user mentions niche market analysis, market insights, niche market data, market competition analysis, brand concentration, new product launch success rate, out-of-stock rate, price trends, review insights, market demand score, niche market insights, market metrics, competition analysis, price trends, growth trends, Jiimore data, market intelligence, or out-of-stock rate. Even if the user does not explicitly mention “Jiimore” or “niche market,” trigger this skill whenever their request involves querying market-level intelligence for a specific Amazon niche using a market ID.
Find competing Amazon products in the same niche by ASIN, with potential competitors filterable by click-through conversion rate, overall conversion rate, clicks, sales, reviews, ratings, price, gross margin, and other dimensions. Trigger this skill when the user mentions same-niche competitors, ASIN competitor discovery, Niche competitor analysis, comparable products, ASIN benchmarking, niche competitor lists, high-conversion competitor screening, Jiimore product discovery, niche competitor by ASIN, ASIN competitor analysis, same niche products, similar products discovery, conversion rate comparison, potential competitor screening, or Jiimore ASIN mining. Even if the user does not explicitly mention “niche market” or “Niche,” trigger this skill whenever their request involves finding a list of competitors in the same niche or screening potential competitors based on an ASIN.
Shopee Add-On Deal (in the same series as linkfox-shopee-store-auth), forwarding all 14 endpoints in the Shopee Open API Add-On Deal module via /shopee/developerProxy, including add_add_on_deal, get_add_on_deal_list, add_add_on_deal_main_item, add_add_on_deal_sub_item, update_add_on_deal, and end_add_on_deal. Trigger when the user mentions Shopee Add-On Deal, add-on offers, add-ons for main products, add_add_on_deal, add_on_deal_id, or spend-threshold add-ons. Even if “add-on deal” is not explicitly mentioned, trigger this skill for managing Add-On Deal campaigns for an authorized Shopee shop.
Shopee FBS Brazil warehousing (in the same series as linkfox-shopee-store-auth), forwarding all 4 endpoints in the Shopee Open API FBS module via /shopee/developerProxy: query_br_shop_enrollment_status, query_br_shop_invoice_error, query_br_shop_block_status, query_br_sku_block_status. Trigger when the user mentions Shopee FBS, Brazil FBS, shop enrollment status, invoice errors, blocked status, or query_br_shop_enrollment_status. Even if “FBS” is not explicitly mentioned, trigger this skill for queries about FBS enrollment, blocked, or invoice status for an authorized Shopee Brazil shop.
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.