Skills
96,981 packaged capabilities and playbooks for agents. Install any of them with one command.
Creative & media
Plan and check the final production tasks for self-publishing nonfiction books, including copyediting, final review readers, proofreading, layout, cover files, print-on-demand, ISBNs, and launch-readiness sequencing. Use when preparing a manuscript for publication after beta reading or when auditing a self-publishing checklist.
Maintain the existing May Shorts teaching compositions using their legacy face-mode, scene-overlay, and karaoke-caption patterns. Use only when working on those examples or explicitly requesting this legacy scaffold. For new reels, Shorts, or short advertisements, use short-form-edit.
Build tilemaps using Tiny Swords asset pack. Handles 64x64 tile grid, elevation layers, water foam animation, shadow positioning, and terrain color variants. Use when creating game maps, level editors, or rendering terrain with the Tiny Swords tileset.
Add word-timed captions to an Open Recut program. Use this skill to map the canonical transcript through timeline.json, review a maintained style on source-backed pixels, render a local transparent HyperFrames PNG sequence, and register it as an overlay contribution for the shared delivery render.
A complete AI Agent workflow for automatically editing travel vlogs. From raw footage to finished video, only ffmpeg is needed at the system level; everything else runs inside a Python venv. by nyx研究所 (GitHub @znyupup · Bilibili/Xiaohongshu @nyx研究所)
Find the right Grove-themed name for a new service or feature. Use when naming anything new in the Grove ecosystem. Involves reading the naming philosophy, creating a visualization scratchpad, and walking through the forest metaphor to find where the concept naturally fits.
OpenAI's general-purpose speech recognition model. Supports 99 languages, transcription, translation to English, and language identification. Six model sizes from tiny (39M params) to large (1550M params). Use for speech-to-text, podcast transcription, or multilingual audio processing. Best for robust, multilingual ASR.
Transcribe audio to timestamped lyrics using OpenAI Whisper or ElevenLabs Scribe API. Outputs LRC, SRT, or JSON with word-level timestamps. Use when users want to transcribe songs, generate LRC files, or extract lyrics with timestamps from audio.
Cross-platform creative quality audit covering ad copy, video, image, and format diversity across all platforms. Detects creative fatigue, evaluates platform-native compliance, and provides production priorities. Use when user says creative audit, ad creative, creative fatigue, ad copy, ad design, or creative review.
End-to-end pipeline for publishing Claude Code lab meetings. Accepts optional args: date (YYYYMMDD, "yesterday", "today") and lab number (e.g. "04"). Examples: "yesterday 04", "20260420 05", "04" (today, lab 04), "" (today, auto-detect lab).
AVFoundation / AVKit / PhotoKit reference. AVPlayer, AVPlayerViewController, VideoPlayer, AVPlayerItem, AVMutableComposition, AVCaptureSession, AVCaptureDevice, AVCapturePhotoOutput, AVCaptureDeviceDirectionCoordinator, CameraCaptureAccessory (iPhone Duo), AVAudioEngine, AVAudioSession, AVAudioPlayer, AVSpeechSynthesizer, PHAsset, PHImageManager, PhotosPicker, PHPhotoLibrary.
Plan beta reading rounds for practical nonfiction and turn reader comments, abandonment, confusion, skepticism, and negative feedback into manuscript revisions. Use when recruiting beta readers, preparing reader instructions, synthesizing feedback, deciding whether a book is ready, or improving a draft from real reader data.
A one-shot skill that generates a fun short video about "my claw's first reaction after getting a FluxA card". Uses Kling video generation via FluxA Agent Wallet x402 payment — no Kling API key required. The agent guides the user to choose a scenario, generates a 4-act storyboard prompt, pays for Kling via x402, and saves the video locally.
Dual-mode Twitter/X writing tool. Mode 1: input a Twitter account, auto-fetch popular tweets and extract a writing style DNA document. Mode 2: based on style DNA and a topic, compose high-quality tweets, threads, or X long-form posts. Use when users want to analyze Twitter style, extract writing style, write tweets, write threads, imitate someone's tweet style, or ghostwrite tweets.
Use when the user wants to create AI music videos (MV)—including generating music from text prompts or using custom lyrics. Before blocking on execute_workflow, tell the user the MV pipeline is running until completion; after return, immediately forward the result—user need not ask for progress. Triggers: generate MV, music video, make video for this song, lyrics video, create MV, AI music video, music+video, generate video from lyrics.
Generate and edit videos with Alibaba HappyHorse 1.0 models via inference.sh CLI. Models: HappyHorse T2V, I2V, R2V, Video Edit. Capabilities: text-to-video, image-to-video, reference-to-video, video editing with natural language, character preservation, 720P/1080P, up to 15 seconds. Use for: physically realistic video, video editing, character-consistent content, product demos, social media. Triggers: happyhorse, happy horse, alibaba video, happyhorse 1.0, dashscope video, alibaba happyhorse, video editing ai, ai video editor
AI agent skills for image and video generation via Higgsfield AI. Use this skill when asked to generate images or videos from a prompt, create branded ad video (UGC, unboxing, TV spot) with Marketing Studio, produce product photography or marketplace cards, train a reusable face identity (Soul Character), score a finished video's virality, or build/edit/deploy a full-stack website. Image/video generation spans 30+ models (Nano Banana 2, Soul V2, Veo 3.1, Kling 3.0, Seedance 2.0, Flux 2, GPT Image 2, …). Bundles five skills: higgsfield-generate, higgsfield-soul-id, higgsfield-product-photoshoot, higgsfield-marketplace-cards, and higgsfield-websites Markdown-based agents.
Removes signs of AI generation from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive guide "Signs of AI writing". Detects and fixes patterns such as: significance inflation, promotional tone, superficial -ing analysis, vague attribution, em dash overuse, rule of three, AI vocabulary words, negative parallelisms, excessive conjunctions.
Use when asked to make a launch video, product film, motion design piece, UI motion reel, Dribbble-style UI animation or animated brand/logo sting—anything rendered to MP4 from HTML with a cursor, morphing UI, springs, beat-synced music and SFX. Carries Chan's full creative direction (one shape never cut, blur content swaps, springs, real data, logo slams, no creative limits) and the proven build/render pipeline (pure seek(t), closed-form springs, Playwright subframes, ffmpeg tmix, numpy beat grid).
Expert in designing compelling progression systems that create the "one more turn" hook while respecting player time. Deep knowledge of XP mathematics, skill tree topology, reward pacing psychology, and meta-progression loops. Draws from decades of ARPG evolution (Diablo, Path of Exile), roguelike innovation (Hades, Slay the Spire), and mobile design patterns. Use when "level up system, xp curve, skill tree, progression system, unlock system, prestige system, battle pass, new game plus, loot progression, power curve, meta progression, achievement system, " mentioned.
Audit and revise practical nonfiction drafts for reader experience, value pacing, front-loaded insight, value-per-page, boredom, and beta-readiness. Use when editing, restructuring, shortening, or reviewing a book, guide, manual, course-like manuscript, or long-form educational draft so readers receive useful value quickly and keep reading.
This skill provides scene-by-scene analysis techniques for screenplays. Covers scene anatomy, beat breakdown, pacing evaluation, and the core question "what changes?" to identify unnecessary or weak scenes. Use when: analyzing scene effectiveness, evaluating scene pacing, identifying scene problems, or breaking down scene beats.
Comprehensive scriptwriting skill for creating engaging, natural scripts across all mediums including educational videos, podcasts, presentations, documentaries, and narrative content. This skill should be used when developing scripts for any spoken or visual medium, applying storytelling principles, educational scaffolding, and natural human speech patterns while avoiding AI writing clichés.
Generate sound effects from text descriptions using ElevenLabs. Use when creating sound effects, generating audio textures, producing ambient sounds, cinematic impacts, UI sounds, or any audio that isn't speech. Supports looping, duration control, and prompt influence tuning
One-off justified mosaic photo collage (N local images -> single image) using the official `@transloadit/node` CLI. Uses the `/image/merge` Robot's `mosaic` effect to build a justified tiled layout with center-cropped photos, and downloads the result to an explicit output path via `--output`.
One-off polaroid-stack photo collage (N local images -> single image) using the official `@transloadit/node` CLI. Uses the `/image/merge` Robot's `polaroid-stack` effect and downloads the result to an explicit output path via `--output`.
X (Twitter) video download — paste an X (Twitter) video link to get a watermark-free video download link in one step. Use when the user needs to download X (Twitter) videos, save Twitter videos, or get an X video direct link. Trigger words: X video download, Twitter video download, tweet video download, X video parsing, Twitter video parsing, download tweet video.
Unity procedural generation design-to-code translation. Noise-based terrain/placement, tile & grid systems, dungeon/room generation, seed & reproducibility, content budget & constraint systems, runtime vs baked generation. DESIGN INTENT format: INTENT/WRONG/RIGHT/SCAFFOLD/DESIGN HOOK. Based on Unity 6.3 LTS.
AI video creation and editing — generate videos from text descriptions, edit with background music, sound effects, titles, transitions, and export finished MP4 videos directly in chat. No GUI needed. Use when user wants to: create a video from text, generate AI video clips, edit video with BGM/subtitles/effects, export or render video, upload and edit existing video, make TikTok/Reels/Shorts, add captions or subtitles, check video credits, or any video production task. Supports mp4, mov, avi, webm, mkv, jpg, png, gif, webp, mp3, wav, m4a, aac. Free trial with 100 credits. 关键词：AI视频制作、视频剪辑、文字生成视频、短视频制作、视频导出、添加字幕、添加背景音乐。
Generate attention-grabbing hooks for the first 3 seconds of videos. The hook determines if viewers stay or scroll. Creates multiple hook variations for A/B testing. Use when crafting video openings, improving retention, or creating scroll-stopping content for YouTube, TikTok, or Reels.
When the user wants to create, generate, or produce video content using AI tools or programmatic frameworks. Also use when the user mentions 'video production,' 'AI video,' 'Remotion,' 'Hyperframes,' 'HeyGen,' 'Synthesia,' 'Veo,' 'Runway,' 'Kling,' 'Pika,' 'video generation,' 'AI avatar,' 'talking head video,' 'programmatic video,' 'video template,' 'explainer video,' 'product demo video,' 'video pipeline,' or 'make me a video.' Use this for video creation, generation, and production workflows. For video content strategy and what to post, see social-content. For paid video ad creative, see ad-creative.
Use this skill when a content-complete website has missing/placeholder images and needs visual assets — scenario illustrations, tool screenshots, instructor cards, conceptual diagrams, classroom location maps, QR codes. Triggers on phrases like "插圖", "工具截圖", "QR", "講師卡", "地圖", "示意圖", "Playwright 爬蟲", "AI 生圖", "visual assets", "screenshots", "illustrations", "QR codes", "instructor cards". This skill covers the four asset sources (scraping, AI generation, hand-drawn SVG, generated codes), the PNG-first + SVG-fallback render pattern, and verification scripts. Usually invoked AFTER interactions are wired (so missing images are visible), but can be invoked earlier if assets are pre-planned.
YouTube video download — paste a YouTube video link and get a watermark-free download link in one step (supports multiple resolutions). Use when the user needs to download a YouTube video, save a YouTube video, or get a direct YouTube video link. Trigger words: YouTube video download, yt video download, YouTube video parsing, download YouTube video.
AI image generation for paid ad creatives. Reads campaign-brief.md and brand-profile.json to produce platform-sized ad images using banana-claude. Requires banana-claude (v1.4.1+) with nanobanana-mcp configured. Triggers on: generate ads, create images, make ad creatives, generate visuals, create ad images, generate campaign images, make the images, generate from brief.
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.
Write in-depth article reviews/interpretations based on the original text. Use this skill when the user provides an article, blog post, WeChat official account article, or any long-form content and asks for a review, interpretation, reading response, or derivative content. Applies to: (1) in-depth interpretation of technical articles, industry analyses, year-end summaries, etc., (2) distilling an article's core points and restating them in plain language, (3) generating derivative content for social media distribution.
This skill provides the 80-question character interview framework for deep character development. Covers background, psychology, relationships, habits, and motivations to build comprehensive character backstories. Use when: creating new characters, deepening existing character understanding, building backstory and motivation, or developing character voice and mannerisms.
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.