Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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Implement or review application behavior, APIs, state transitions, data flow, and business rules with explicit contracts and failure handling. Use for logic-bearing changes across frontend or backend systems. Do not use for visual-only or copy-only work.
Design, implement, or repair responsive web and app layouts across narrow, wide, zoomed, and touch-oriented viewports. Use for mobile and desktop composition variants, reflow, overflow, adaptive navigation, content-driven breakpoints, and mobile interaction layout. Do not use for purely visual styling with no responsive impact.
Use this skill for ASP.NET MVC apps needing Excel-like UI using the Syncfusion Spreadsheet Component. Trigger for creating, viewing, editing Excel (.xlsx, .xls, .xlsb) and CSV files; embedding spreadsheet editors; data binding from APIs/JSON; using formulas, charts, validation, filtering, or conditional formatting. Also trigger when users reference spreadsheet files ("open xlsx", "load Excel file", "add Syncfusion spreadsheet", "bind data to spreadsheet"). Do NOT trigger for standalone file processing without UI components.
Create and manipulate Excel workbooks using Syncfusion Flutter XlsIO library. Supports two modes — generate Dart code for the user's Flutter project or provide code snippets. Use when the user mentions Excel creation, worksheets, cells, formatting, filtering, hyperlinks, or Syncfusion Flutter XlsIO.
Comprehensive guide for implementing and managing Syncfusion Windows Forms licensing. Use this when troubleshooting license validation errors, generating or registering license keys, or configuring CI/CD license validation. This skill covers license key management, trial vs licensed versions, NuGet package licensing, and build server scenarios.
Design, integrate, evaluate, self-host, and troubleshoot typed System One decision models including TypeSafe Jev, Convai Innovations Laya, CLM, and experimental Strands Decider. Use for Choice/Score/Noul judgments and experimental Jev image/Box queries inside deterministic software, app-control loops, routing, ranking, guardrails, calibration, semantic code linting and post-edit feedback, DevOps decision support, confidence-based escalation, or private open-model inference. Do not use for syntactic/style linting, exact policy or authorization, open-ended generation, or generic LLM serving without a bounded decision contract.
Use when extending an existing core-library Datex Studio component (most commonly a grid) via the baseConfiguration overlay mechanism, or flattening a tailored overlay into a standalone custom_ variant. Owns the three provenance variants (core / tailored_ / custom_), the three moving parts of a tailored overlay, the flatten-to-custom 12-step recipe, and enrichment-datasource patterns alongside the tailored grid. Triggers: "tailor xxx grid", "add a customer-specific column to xxx", "override the base's on_save flow", "flatten this tailored grid into a custom one", "enrich a core grid with extra fields", "Outdated contract errors between a tailored overlay and its base".
Use this skill when reviewing or changing an existing TanStack Start/Router project architecture, especially routes, loaders, server functions, importProtection, SSR/hydration, and nested shared folders such as src/modules, src/lib, or src/integrations. Do not use for generic React/Vite projects or docs-only summaries.
Send Telegram messages, files, and alerts via bot API; read replies; ask questions with inline buttons and wait for the answer (approve-from-phone). Supports multiple bots and named chat targets. Use when the user wants to send a Telegram message or alert, get notified on Telegram when a task finishes or needs input, ask for approval via Telegram, or wire Telegram notifications into hooks, cron jobs, or CI. Triggers: 'telegram', 'send me a telegram', 'alert me on telegram', 'ask me on telegram', 'notify me when done'.
Provides comprehensive guidance for Terraform including infrastructure as code, providers, modules, and state management. Use when the user asks about Terraform, needs to create infrastructure as code, manage cloud resources with Terraform, or implement IaC best practices.
Configure Testomat.io reporting for Java projects that already use Allure. Ask the user whether they want to keep existing Allure annotations and only add Testomat.io reporting or replace Allure annotations with native Testomat.io annotations. If they keep Allure add the testomat-allure-adapter dependency for Maven or Gradle.
Expert texture artist specializing in PBR workflows, Substance suite, Quixel Mixer, and hand-painted techniques for games and film productionUse when "texture artist, PBR textures, Substance Painter, Substance Designer, Quixel Mixer, normal map, roughness map, metallic map, albedo texture, base color map, texture baking, bake normal, texel density, trim sheet, texture atlas, channel packing, material layering, wear and tear, edge wear, hand painted texture, stylized texture, UDIM workflow, height map vs normal, color ID map, material ID, texture seams, tiling texture, seamless texture, texture, pbr, substance-painter, substance-designer, quixel, megascans, normal-map, roughness, metallic, albedo, uv-mapping, baking, trim-sheet, material, hand-painted, stylized, photorealistic, game-art, 3d-art" mentioned.
Set up payment providers for TinyShip: Stripe, PayPal, WeChat Pay, Alipay, Creem, Dodo Payments, and Waffo Pancake. Covers sandbox/test mode, webhook setup, pricing plans (static config or dynamic admin-managed), and credit system. Use when the user asks to "set up stripe", "configure payment", "add wechat pay", "configure alipay", "set up paypal", "set up waffo", "payment integration", "configure pricing plans", "add billing", "set up credits", "dynamic pricing", "manage plans in admin", or "change price without redeploying".
LLM-as-a-judge evaluation framework on Together AI. Classify, score, and compare model outputs, select judge models, use external-provider judges or targets, poll results and download reports. Reach for it whenever the user wants to benchmark outputs, grade responses, compare A/B variants, or operationalize automated evaluations.
Trekker CLI task tracking for AI coding agents. Covers epics, tasks, subtasks, dependencies, comments, full-text search, history audit log, and kanban-style workflow with local SQLite storage. Use when creating task trackers, managing agent work sessions, tracking epics and dependencies, or implementing local-first issue tracking with Trekker CLI.
Build and deploy Twilio Studio flows — visual IVR, SMS/WhatsApp, and conversation automation — by authoring the flow definition JSON and managing it through the Studio REST API. Covers the flow envelope, widgets, transitions, Liquid templating, the draft/published lifecycle, and when to use Studio vs. custom TwiML/code. Use this skill to create, validate, deploy, or update a Studio flow programmatically.
UI/UX design intelligence for web and mobile. Searchable local database with 84 styles, 192 color palettes, 74 font pairings, 192 product types, 99 UX guidelines, 105 icon entries, 16 GSAP motion presets, and 25 chart types across 22 stacks (React, Next.js, Vue, Nuxt, Svelte, Astro, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui, Jetpack Compose, Angular, Laravel, JavaFX, WPF, WinUI, Avalonia, Uno Platform, UWP, Three.js, and HTML/CSS). Use when designing, building, or reviewing UI: pages, components, color schemes, typography, layout, accessibility, animation, or data visualization.
UiPath platform ops via the uip CLI — use for ANY task hitting UiPath Cloud / Orchestrator / Studio Web / Integration Service / Data Fabric / LLM Gateway. Load BEFORE writing code that calls a UiPath API. Covers auth, folders, assets, queues, storage buckets, libraries, webhooks, triggers, processes, jobs, machines, users, roles, sessions, calendars, IS connectors/connections/activities, Data Fabric entities/records/files/choice-sets (`uip df`), BYO LLM configs/custom connectors, BYOG configs, context grounding, traces (spans + feedback / annotation), licensing. For historical job metrics/trends→uipath-insights. For 'why did X fail' / root-cause→uipath-troubleshoot. For org/tenant audit trail / audit logs / login history→uipath-admin. For `uip solution` lifecycle→uipath-solution. For PDD/SDD design→uipath-planner. For workflow code (.xaml/.cs)→uipath-rpa, .flow (incl. Data Fabric connector nodes)→uipath-maestro-flow, .bpmn→uipath-maestro-bpmn, agents (.py/agent.json)→uipath-agents, Test Manager→uipath-test.
Use when installing or operating the independent Univer Workspace CLI application (`univer-workspace-cli`) for remote Workspace files, Personal or Team Spaces, task Worktrees, Sheet/Doc/Slide/Base/Board Units, Facade authoring, inspection, verification, import/export, screenshots, or review handoff. Do not use for local targets handled by `univer`.
Design interfaces that detect and respond to system-level user preferences. Use when implementing dark mode, reduced motion, high contrast, text scaling, or any user preference that affects how the interface renders. Triggers on: user preference, system preference, prefers-reduced-motion, prefers-contrast, prefers-color-scheme, forced-colors, media query, user settings, system settings, accessibility settings, OS settings.
Graph database implementation for relationship-heavy data models. Use when building social networks, recommendation engines, knowledge graphs, or fraud detection. Covers Neo4j (primary), ArangoDB, Amazon Neptune, Cypher query patterns, and graph data modeling.
Helps coding agents use vit to discover, follow, skim, and ship software capabilities (caps) over ATProto. Activates when the user mentions vit, beacons, caps, shipping, skimming, following, vetting, or social coding. Provides command reference for: vit init, vit skim, vit ship, vit follow, vit following, vit learn, vit remix, vit doctor, vit config, vit beacon, vit login.
Prepare journal manuscripts, conference papers, research posters, and grant documents using venue-specific formatting guidance and bundled LaTeX scaffolds. Use when selecting an official template, checking current page or anonymity rules, adapting academic writing to a venue, or inspecting a submission PDF.
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
World-class video production expertise combining the storytelling craft of documentary filmmakers, the efficiency of commercial production houses, and the engagement science of YouTube creators. Video production is where ideas become moving images that move people. Great video content doesn't just inform—it immerses, persuades, and converts. The best video producers understand that pre-production is where success is determined, that every shot must earn its place, that pacing controls attention, and that the story always comes first—before the technology, before the effects, before the polish. Use when "video, video production, film, shoot, footage, editing, product video, testimonial, talking head, brand video, social video, youtube, video content, b-roll, color grade, video, production, editing, filming, content, youtube, social, brand" mentioned.
Plan direction and editing for an already analyzed video, then write and validate timestamped Chinese narration; also handle promotional titles, on-screen text revisions, and copy updates for existing short videos. Standard planning takes work_dir's agent_narration_brief.md and vlm_analysis.json as input; copy revisions take the current edit's project and content evidence. Planning outputs recap_story_plan.json, visual_audio_board.json, optional style_card.json, clip_plan.json for cut mode, and validated narration.json; promotional-copy-only tasks deliver proposals or update an existing packaging plan. External data note: only the advisory review.py connects to the internet. It sends the full narration script, understanding evidence, and text excerpts from planning files to the MiMo chat interface (MIMO_API_KEY / MIMO_API_URL; no video, images, or audio are sent). When used alone, it runs only when explicitly executed; end-to-end orchestration runs it once before TTS by default. Disable it with --no-review-narration / REVIEW_NARRATION=0 (except when strict review is enabled); validate.py and lint run locally only. Triggers: narration, write narration, video voice-over, promotional title, on-screen text revision, copy update, narration script, write script, narration copy, editing ideas, direction ideas.
Implement immersive and spatial video experiences on Apple Vision Pro (visionOS 27), including AVKit AVExperienceController, RealityKit VideoPlayerComponent setup, Apple Projected Media Profile (APMP), portal/progressive/full immersive viewing modes, transitions and events, comfort mitigation, and Apple Immersive Video authoring workflows.
Image-and-text operations content creator. Handles the full production chain of operations articles, from topic selection and writing to image matching and quality checks. It can imitate a good article it sees, generate a long promotional piece from a given Skill, and automatically add images after the body text is written. Built-in writing quality control and automatic image matching deliver text and images as one package. Trigger words: "generate an operations article", "imitate from a link", "benchmark analysis", "Skill promotion", "add images for the body text".
Use when the user asks to analyze, consult, setup, manage, configure, or design a Volcengine Landing Zone, including organization, accounts, finance, identity, cloudtrail, or network infrastructure, or to deploy a solution/blueprint.
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.
Applies the current webconsulting.at design system: borderless square surfaces, Hanken Grotesk typography, teal/ink color tokens, invoice-led information hierarchy, a header-only brand notice, logo-first project icons, MDX patterns, dark mode, accessibility, and shadcn/ui integration. Use when building or reviewing webconsulting.at pages, internal tools, tracker/GitLab themes, project catalogs, TYPO3 templates, brand assets, or visual consistency.
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.