Skills
96,981 packaged capabilities and playbooks for agents. Install any of them with one command.
Creative & media
Adversarial reading methodology for narrative fiction: find what doesn't work, not confirm what does. Focus-area driven with dedicated resources per area. Use when reviewing drafts, evaluating prose quality, or assessing changes at any stage.
Rewrite, check, or draft prose so it carries no AI writing tells, reads plainly on the first read, and keeps every source fact. Use when asked to make writing plainer or free of those tells, to check writing for them, or when drafting from supplied content. Use ce-promote for channel-specific marketing copy.
Creates animated lower thirds and other broadcast overlays (name straps, corner bugs, subscribe reminders, scripture or song titles) as transparent video files, drawn frame by frame in JavaScript on a canvas and rendered to WebM with alpha for OBS and browsers, or ProRes 4444 for Premiere Pro, DaVinci Resolve, and Final Cut. Use when someone wants a lower third, a name title, a chyron, a stream overlay, a corner bug, or any graphic with a transparent background to lay over their own footage or livestream.
Change between pages, chapters, or scenes with a paper-burn transition: a ragged ember line sweeps across the frame, chars the old page ahead of it, and reveals the next scene live behind it. Implemented as one WebGL composite pass over a frozen frame and a scissored live scene. Covers the front silhouette, luminous ember gradient with a beading gold thread, torn porous charcoal that is alpha-masked, baked noise, finite-difference slopes, the 0.75-scale live scene, sweep direction, timing, reduced motion, and visibility pausing. Use for a burn transition, paper burn, cinder wipe, chapter change by fire, charring page reveal, burn-away section change, ember dissolve, or when a fade, slide, or generic dissolve between scenes feels cheap.
Transform a user-supplied photo into an expressive minimal zine poster made only from original source-derived illustration, an artistic proposition, emotional tension, visual metaphor, spacious negative space, art-directed high-chroma color, and unconstrained authorial typography. Let wording, language, amount, placement, type voices, scale, direction, legibility, and image interaction follow expression and aesthetic judgment rather than presets. Preserve source orientation by default with a 3:5 portrait output or 5:3 landscape output. Add source-derived distributed supporting accents and a natural isolated-contour option alongside adaptive paper-edge transitions. Support an exact `单色块模式` trigger for one contiguous saturated color field with all remaining forms in neutral ink. Use for authored abstract or editorial reinterpretations that communicate an emotion or idea without embedding, cropping, tracing, or preserving the original photographic material in the final image.
End-to-end workflow for public account and self-media content. Automatically matches the user's request to article writing, cover images, in-article illustrations, or style extraction. Supports multiple writing styles. Use when the user mentions writing a public account post, technical blog, account cover, in-article illustrations, step diagrams, presentation graphics, process diagrams, analyzing writing style, cloning a writing style, imitating viral content, or extracting a style. See the reference directory.
Implements scroll-driven storytelling experiences with pinned sections, progressive reveals, and scroll-linked animations. Use when asked to build scrollytelling, scroll-driven animations, parallax effects, narrative scroll experiences, or story-driven landing pages
Create HeyGen avatar videos via the v3 Video Agent pipeline — handles avatar resolution, aspect ratio correction, prompt engineering, and voice selection automatically. Required for any HeyGen API usage (api.heygen.com). Replaces deprecated v1/v2 endpoints with the optimized v3 pipeline. Use when: (1) calling any HeyGen API endpoint (api.heygen.com), (2) creating a HeyGen avatar or digital twin from a photo, (3) making a personalized video message (outreach, pitch, update, announcement, knowledge), (4) "make a video of me", "create my HeyGen avatar", "I want to appear in this video", (5) "send a video to my leads", "record an update for my team", "make a loom-style message", (6) building identity-first videos where the presenter IS the user or agent, Covers: HeyGen API, api.heygen.com, video generate, avatar create, voice list, talking photo, HeyGen avatar creation, voice design, photo → digital twin, HeyGen video generation, identity-first video, messaging-first video, AI presenter, talking head video. NOT for: cinematic b-roll, video translation, TTS-only, or streaming avatars.
Turn any text, URL, or information into magazine-style HTML info cards, then automatically capture and save them as images. Accepts URLs directly (X/Twitter, web articles, etc.), fetches the content, extracts key points, and generates cards. Suitable for sharing on X (Twitter), WeChat, Xiaohongshu, and other platforms. Triggers: “生成信息卡,” “做张信息卡,” “把这段内容做成卡片,” “信息卡片,” “make info card,” “generate card,” “把这个链接做成卡片.” Card style features large type, expressive typography, and Swiss Internationalist magazine aesthetics. Automatically captures the result; very long content is intelligently split across images. Not for interactive isometric mechanism diagrams explaining how a system or algorithm works (use anatomy), data report webpages (use qiaomu-chart-report), or editable whiteboard canvases (use qiaomu-tldraw-skill).
Use when generating video clips with Chinese video models — text-to-video (文生视频), image-to-video (图生视频), first/last-frame and reference-to-video across 4 platforms: Bailian (Wan/PixVerse/Kling/Vidu/HappyHorse), Jimeng (doubao-seedance), MiniMax (Hailuo), Hunyuan (hy-video)
Edit a user-supplied video into a vertical Reel, Short, TikTok, video diary short, or an approved eight-step AI short-video workflow. Use when the user provides or points to media and asks to transcribe, cut, subtitle, preview, or export a vertical short. Do not use for environment-only setup or generic Premiere Pro or CapCut help.
Films a web app as narrated, zooming, cursor-driven demo videos with retina screenshots, either from a repo it builds and mocks or from a live URL as it is served. Use when the user asks for a demo video, product video, walkthrough, screencast, screen recording of an app or of a URL, hero or landing-page footage, app screenshots for a website, "show off this feature", "record a demo of <url>", or wants to add, re-film, re-narrate or fix a demo scene.
Create, optimize, and automate Instagram content including Reels, Stories, carousels, and feed posts. Use when someone asks to "grow on Instagram", "create Instagram Reels", "Instagram content strategy", "Instagram API integration", "automate Instagram posting", "Instagram analytics", or "Instagram marketing". Covers Reels-first strategy, visual content guidelines, Instagram Graph API, and growth tactics.
Detects the user's writing style requirements and loads the corresponding guidelines. Activates automatically when users mention keywords such as conversational, down-to-earth, realistic, literary, serious literature, pure literature, online fiction, power fantasy, fast-paced, classical style, wuxia, classical Chinese flavor, minimalist, Hemingway, or restrained. Use when discussing fiction style, writing voice, or creative direction.
Plan and run UGC-style creator ads and social proof videos with genmedia. Use this for direct-to-camera creator scripts, talking-head ads, product demos, testimonials, founder clips, unboxing, reaction, before-after, faceless voiceover, and short vertical social videos.
Generate or analyze poetic paper-texture minimal zine posters with large negative space, a small editorial collage or focal element, experimental typography, and one clear color accent. Use when the user gives a theme, sentence, article, mood, object, photo, content brief, reference images, or an image folder and wants a final poster image, a production-ready image prompt, reusable style rules, or varied layouts that stay in one visual family.
Bring the Open Design catalogue into any agent session: 150+ brand DESIGN.md files, 110+ rendering templates (decks, prototypes, dashboards, posters, image/video/audio), 130+ functional skills, and 11 craft references. Pick a brand spec and a template/skill, layer in universal craft rules, then follow the resulting workflow. Use when the user wants to build a deck, prototype, landing page, dashboard, marketing artifact, or apply a specific brand's visual identity to their project.
Make game-ready 2D characters, creatures, props, icons and FX as master stills, sprite sheets or animation clips. Plan size, motion and finish; generate the art (image generation is the default, through generate2dmedia route_media.py - the API when a key is configured, else the local Codex or Grok CLI); approve one master still per character; then key, slice, register, scale, palette, QA and export frames for a game engine (Aseprite JSON, Godot SpriteFrames or Sprite3D). HD finish by default, pixel finish on request. Character animation is one image-to-video clip per action from the master (video2dsprite); sheets are for FX, icons and props. Use for sprites, masters, sheets, frame-by-frame animation and packaging frames from any source. Not for maps, tiles or backgrounds (generate2dmap), video clips (video2dsprite), code-drawn art (codeart2d, only on request) or calling an image or video API by itself (generate2dmedia)
Use this skill whenever the user wants to generate sound effects, ambient audio, or short audio clips from a text description. Triggers include: any mention of “sound effect,” “sfx,” “generate sound,” “make a sound,” “audio effect,” “ambient sound,” “foley,” “sound clip,” “noise,” or requests to produce a specific sound (e.g. “make a gunshot sound,” “generate thunder,” “create the sound of rain”). Also use when the user describes an action or scenario and wants the corresponding audio (e.g. “someone getting spanked,” “a door slamming,” “cartoon boing”). Do NOT use for speech synthesis, music generation with melody/lyrics, or voice cloning.
Create or refine game UI kits with SpriteCook's concept, component-sheet, extraction, and finalization tools. Use for a requested screen or matching set of reusable controls, including work from an existing SpriteCook concept. Pair with spritecook-workflow-essentials
Build convincing timber for Three.js as one procedural MeshPhysicalMaterial with growth rings, cathedral figure, pores, medullary rays, checks, tool marks, end grain, and oil, wax, or lacquer finishes, so the grain follows the form and survives macro close-ups without image textures. Use for wood boards, benches, carved panels, tool handles, joinery, floors, and any request to make 3D wood look real, detailed, or less like a tiled photo or plastic.
Build a paper sheet in Three.js that reads as paper up close: washi, cotton rag, or kraft with baked fibre and tooth relief, laid and chain lines, a torn deckle edge with frayed fibres, four-layer thickness, a rolled corner and crease, ink that wicks along the fibres, toasted aged edges, contact shadows, and back-lit translucency. Use for a hung sheet, scroll, page, label, shoji pane, or card that must survive a macro close-up, or when paper looks like a flat white plane, has ruler-straight edges, no thickness, or does not glow when lit from behind. Use 3d-wood-material, 3d-cloth-material, or 3d-metal-material for those materials, and paper-cinder-transition for burning paper.
Turn raw ideas into one clear pre-planning concept artifact by choosing the right framing mode: problem framing, audience and value framing, concept shaping, game concept framing, or story packaging. Use when the user needs the next artifact before PRDs, sprint plans, launch execution, or game-production routing.
Implement comprehensive image editing capabilities in Blazor applications using the Syncfusion Image Editor component. Use this skill when implementing image editing, annotations, transformations, cropping, filtering, zooming, and panning features. Supports annotations (text, shapes, freehand), transformations (crop, rotate, flip, resize), effects (filters, fine-tuning), toolbar customization, and keyboard shortcuts
Generate images with Model Studio DashScope SDK using Qwen Image generation models (qwen-image, qwen-image-plus, qwen-image-max, qwen-image-2.0 series and snapshots). Use when implementing or documenting image.generate requests/responses, mapping prompt/negative_prompt/size/seed/reference_image, or integrating image generation into the video-agent pipeline.
Build convincing woven cloth in Three.js, with a thread-level weave normal map, sheen and anisotropic highlights, folds that never stretch the texture, hems with thickness, stitches, seams, frayed edges, fold occlusion, dye and wear variation, and light passing through thin fabric. Use for linen, silk, wool, canvas, curtains, banners, cloaks, tablecloths, tapestries or any 3D drape that currently looks like a plastic sheet, a stretched texture, or a flat coloured plane.
Use when grooming hair or fur in Blender with hair curves, such as a character hairstyle, animal fur, procedural fur in geometry nodes, or hair cards and mesh hair for games. Also covers the Essentials hair node assets (Interpolate, Clump, Curl, Frizz, Noise, Trim), density masks, bald spots, parting lines, strand shading in Cycles or EEVEE, and slow grooms. Use it too when a hair script misbehaves headless, for example stale modifier inputs or curve sculpt brushes that do nothing.
Generate optimized prompts for each AI video generation model (Veo 3, Runway Gen-3, Kling 2.6, Pika), leveraging their specific strengths. Use when: **Animate storyboard frames** - Turn still images into video; **Choose the right model** - Select Veo, Runway, Kling, or Pika based on need; **Optimize generation quality** - Structured prompts for better results; **Create smooth transitions** - Scene extension, first/last frame; **Use mo...
Comprehensive design skill: brand identity, design tokens, UI styling, logo generation (55 styles, Gemini AI), corporate identity program (50 deliverables, CIP mockups), HTML presentations (Chart.js), banner design (22 styles, social/ads/web/print), icon design (15 styles, SVG, Gemini 3.1 Pro), social photos (HTML→screenshot, multi-platform). Actions: design logo, create CIP, generate mockups, build slides, design banner, generate icon, create social photos, social media images, brand identity, design system. Platforms: Facebook, Twitter, LinkedIn, YouTube, Instagram, Pinterest, TikTok, Threads, Google Ads.
Programmatic UI sound design using Web Audio API and Tone.js. Use when creating click sounds, notification chimes, toggle feedback, hover sounds, success/error audio, whoosh effects, or building a sound library for UI interactions. Provides an iterative describe-generate-listen-refine workflow with audio engineering knowledge translated into plain English.
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.