Skills
99,448 packaged capabilities and playbooks for agents. Install any of them with one command.
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Chinese web fiction submission and acceptance diagnostics. Use when the user wants to submit or sign a contract, find out whether a manuscript can pass editorial review, write a title, synopsis, or tags, self-check the opening three chapters, record why a submission was rejected, or ask “Why wasn't it signed?” or “How can I improve my acceptance rate?” Evaluate against platform signing criteria, review submission records, and use past rejection reasons to avoid repeating mistakes.
Database migration patterns with the Supabase CLI: npx supabase migration new, zero-downtime migrations, data backfill strategies, schema versioning, rollback strategies, and TypeScript type generation. Use when creating database migrations, performing zero-downtime schema changes, backfilling data in production, managing schema versions, or planning rollback strategies. Trigger with "supabase migration", "supabase schema change", "supabase zero downtime", "supabase rollback", "supabase db push", "supabase migration new".
Swimming is the only recreational skill that's also a survival skill — and parents who understand that don't need convincing, they need to know which pool to call. Swim School Video answers that question with a short, clear video that shows your instructors, your approach to scared beginners, and the milestone moment when a child swims their first full lap unassisted. Make a swimming lessons enrollment video, learn-to-swim program promo, infant swim safety video, competitive swim team recruitment, adult beginner swimming class ad, lifeguard certification course overview, or aquatic center tour — for any age and any level. **Use Cases** - Spring enrollment push before summer open water season - Infant and toddler water safety program for anxious first-time parents - Competitive swim team tryout and training program recruitment - Adult learn-to-swim "it's not too late" confidence campaign **How It Works** Describe your program name, age groups, instructor certifications, and one transformation — a child who was terrified of the water, a senior who swam their first lap. The AI builds a trust-first script and produces a video optimized for the platforms where parents actually make activity decisions. **Example** ```bash curl -X POST https://mega-api-prod.nemovideo.ai/api/v1/generate \ -H "Authorization: Bearer $NEMO_TOKEN" \ -H "Content-Type: application/json" \ -d '{ "skill": "swim-school-video", "inputs": { "school_name": "AquaKids Swim Academy", "programs": "infant water safety, kids lessons ages 3-12, adult beginner, competitive team", "instructor_cert": "WSI and Red Cross certified", "milestone": "most kids swimming independently within 8 lessons" } }' ```
Deep research with cross-verification and source tiering. Use when investigating technologies, comparing tools, fact-checking claims, evaluating architectures, or any task requiring verified information. Triggers on "조사해줘", "리서치", "research", "investigate", "fact-check", "비교 분석", "검증해줘".
Exposes Claude's reasoning chain as an auditable, decomposable artifact. Quick mode (default) gives assumption inventory + weakest-link in 2 stages. Full mode (--full) adds decision branching, confidence decomposition, and falsification conditions. Triggers on "왜 그렇게 생각해", "reasoning", "근거", "show your work", "어떻게 그 결론이", "trace", "판단 근거", "why do you think that".
Contributing to the Twenty codebase itself (twentyhq/twenty server internals), not for building apps on top of Twenty. Wire syncable entity services into NestJS modules, create service layer and resolvers for Twenty entities. Use when registering builders, validators, and action handlers in modules, creating business services, or exposing entities via GraphQL API with proper exception handling.
Guide for implementing Syncfusion 3D Chart in ASP.NET Core. Always use this skill when user needs 3D chart functionality, data visualization, series configuration, axes setup, or interactive chart features like tooltips and selection. Covers setup, data binding, chart types, styling, and user interactions.
Guide for implementing Syncfusion Bullet Chart in ASP.NET Core applications. Use this skill when building comparative performance visualizations, KPI dashboards, progress tracking, goal comparison charts, or any scenario requiring actual vs. target value display. Bullet charts effectively compare actual performance against target benchmarks in a compact format—ideal for dashboards, executive summaries, and performance monitoring systems. Trigger when user mentions bullet chart, performance comparison, target visualization, KPI dashboard, progress bars with targets.
Implement interactive hierarchical TreeMap visualizations in ASP.NET Core using Syncfusion. Create tree maps for hierarchical data with multiple layouts, color mapping, drill-down capabilities, and interactive features. Use this skill whenever the user needs to visualize hierarchical data structures, display nested categories with relative sizes, implement interactive drill-down navigation, or enable data exploration through tree maps.
Implements Syncfusion Flutter Maps (SfMaps) for interactive geographical data visualization in Flutter apps. Use when working with shape layers, tile layers, choropleth maps, or map markers and overlays. This skill covers GeoJSON rendering, OpenStreetMap/Bing Maps integration, bubbles, legends, tooltips, zoom and pan, and spatial data visualization.
Implements Syncfusion Flutter Pyramid Charts (SfPyramidChart, PyramidSeries) for proportional and hierarchical data visualization. Use when working with pyramid charts, funnel-style visualizations, or segment-based data comparisons in Flutter. This skill covers series configuration, segment exploding, gap ratio, PyramidMode, data labels, legends, and tooltip customization.
Implements Syncfusion Flutter Spark Charts (SfSparkLineChart, SfSparkAreaChart, SfSparkBarChart, SfSparkWinLossChart) for compact, lightweight data visualization. Use when working with micro charts, sparklines, KPI indicators, or inline trend charts in Flutter dashboards. This skill covers chart configuration, data binding, markers, tooltips, and trackball for all four spark chart types.
Implements Syncfusion Flutter TreeMap (SfTreemap) for visualizing hierarchical and proportional data in Flutter apps. Use when working with treemap layouts, nested rectangles, drill-down navigation, or hierarchical data visualization. This skill covers layouts, labels, tooltips, legends, selection, color mapping, and drilldown navigation.
Comprehensive guide to implementing, configuring, and customizing Syncfusion React Form Builder forms. Use when creating a Vite React form designer, loading an initial schema, configuring Form Builder props, choosing toolbox fields, defining templates, editing field properties, previewing JSON, importing or exporting schemas, or preparing a schema for Form Renderer. Read the schema references for validation, conditions, expressions, dependent dropdowns, dynamic ranges, remote data, and Data Grid fields.
Comprehensive guide to implementing, configuring, and customizing Syncfusion React Form Renderer forms from JSON schemas. Use when building or troubleshooting React forms, choosing supported field widgets, configuring field UI and templates, arranging panels, tables, tabs, and cards, binding dropdown, multiselect, and checkbox-group options to remote data, configuring grid data sources, conditional data, columns, expressions, validation, remote search, sorting, filters, and paging, adding built-in or custom validation, applying conditional rules, dependent dropdowns, dynamic min/max ranges, expression-driven values, or individual and grouped form actions. Check the component support matrix before applying conditional rules.
Implements the Syncfusion Vue PDF Viewer (ejs-pdfviewer) for embedding, configuring, and loading PDF documents. Use this when rendering PDFs in a Vue 2 or Vue 3 application, embedding viewer controls, or generating SFC (.vue) code for PDF display and interaction.
Comprehensive guide for setting up Syncfusion WinUI components, including license registration, NuGet package installation, system requirements verification, and troubleshooting. Use this skill when users need help with Syncfusion licensing, installation, WinUI component configuration, theme setup, or resolving installation errors.
Applies a modified Fagan Inspection methodology to resolve persistent bugs and complex issues. Use when several fix or debugging attempts have already failed and a methodical root-cause analysis warranting a Fagan inspection is needed. Do not use for simple troubleshooting.
Build, review, debug, configure, or migrate Tailwind CSS projects using current Tailwind documentation. Use for Tailwind CSS v4.3 utilities, CSS-first configuration, theme variables, Vite/PostCSS/CLI/webpack/Turbopack setup, source detection, variants, responsive design, dark mode, Preflight, custom utilities, @apply/@reference, Prettier class sorting, and v3-to-v4 upgrades.
Create, refactor, audit, and maintain a multi-agent TASK-PLAN v2 as a canonical Markdown control document with a pre-implementation feature gate, sequential per-task agent orchestration, explicit test/review/rollback fields, wiki sync rules, and a derived HTML dashboard contract. Use when Codex needs to turn loose plans or checklists into structured planning docs, add agent handoff contracts, prepare plans for Codex, Claude Code, Gemini, or Antigravity, or keep Markdown as the source of truth and HTML as a generated dashboard.
Review one work item for semantic quality and release-milestone compatibility, standalone or as the shared assessment used by task preparation and triage. Use when a work item's semantic quality and release-milestone compatibility must be assessed before publication. Russian discovery terms: проверить задачу.
Technical blog post writing with structure, code examples, and developer audience conventions. Covers post types, code formatting, explanation depth, and developer-specific engagement patterns. Use for: engineering blogs, dev tutorials, technical writing, developer content, documentation posts. Triggers: technical blog, dev blog, engineering blog, technical writing, developer tutorial, tech post, code tutorial, programming blog, developer content, technical article, engineering post, coding tutorial, technical content
Consult the test-architecture agent for testing strategy and design decisions. Use when the user asks for advice on test coverage gaps, test pyramid balance, framework selection, flaky-test remediation, designing tests for a new feature, or any strategic "how should we test X?" question.
Turn text into spoken audio with Deepgram. Use when someone asks for text-to-speech, TTS, speech synthesis, a synthetic voice, a voice for a voice agent, an IVR prompt, or an audio version of some text, and whenever they mention Aura, Aura-2, Flux TTS, /v1/speak or /v2/speak. Trigger phrases: "text to speech", "TTS", "speak endpoint", "generate speech", "synthesize audio", "read this aloud", "which Deepgram voice", "Aura vs Flux TTS", "TTS with barge-in". Gets an agent to a correct first request, then routes to the api, docs, starters, recipes, examples, setup-mcp and per-language SDK text-to-speech skills.
Publish text, image, video or carousel posts to your Threads (@threads) account via the official Threads API, and read your own recent posts. Use when the user wants to post to Threads, cross-post a short update / thread, attach an image or link, or review their own Threads posts. Auth uses a Threads access token (BYOC). Supports Threads text / image / video / carousel publishing and reading your own posts.
Implement and debug Three.js interaction with Raycaster, pointer and touch coordinate conversion, hover/selection state, camera controls, dragging, keyboard input, and world-to-screen projection. Use when picking objects, adding OrbitControls or PointerLockControls, handling mouse/touch input, or fixing interactive 3D behavior. Triggers on: Three.js interaction, Raycaster, raycast, picking, click mesh, hover, object selection, OrbitControls, drag controls, pointer events, touch controls.
Generate cinematic AI image prompts for YouTube thumbnails, LinkedIn posts, and social media visuals in Dhruv's signature style. Use when user asks for a thumbnail, image prompt, social media visual, cover image, or any AI-generated image for content.
Get 1080p MP4 files from your raw video clips using this tiktok-video-editor tool. It runs AI video editing on cloud GPUs, so your machine does zero heavy lifting. TikTok creators can editing short vertical videos for TikTok posting in roughly 30-60 seconds — supports MP4, MOV, AVI, WebM.
Analyze decisions made during implementation, review, or design work and distinguish project-wide guidance from route-specific fixes, already-documented rules, and premature patterns. Use when the user asks which lessons or decisions deserve inclusion in project documentation, wants to review proposed guidelines before approving documentation changes, or asks to update project guidance from recent work.
Block out, edit, check and render 3D staging scenes on the local machine with the topview-3d-cli command: simple primitive props, built-in mannequin characters, static library poses, story cameras plus a bird's-eye layout camera, numerical checks and PNG renders; building and rendering run offline in a project directory. After the renders it offers an image or video generation from the frames, run only once the user confirms. Use when the user asks to stage, block out, lay out or storyboard a scene in 3D; place people, props or cameras; pose characters; check framing, grounding, spacing or collisions; render views of a scene as a reference for video generation; or works in a directory that contains `.topview-3d/`. Also use when a topview-3d-cli command fails or topview-3d-cli still has to be installed. The Codex plugin is shown as Topview 3D Builder. Change the 3D scene only with topview-3d-cli. After a scene is built, open the local Studio in the In-App Browser to view it, not to edit it.
When the user wants to optimize tour operations, manage tour packages, or coordinate travel itineraries. Also use when the user mentions "tour planning," "package tours," "tour logistics," "itinerary optimization," "tour operator management," "group travel coordination," "excursion planning," or "travel package optimization." For hotel inventory, see hotel-inventory-management. For hospitality procurement, see hospitality-procurement.
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.