3 032 media skills from 496 authors. They create and process images, video and sound. Half of them fit into 1 962 tokens or less — that is what one costs your context window when the agent loads it. 771 ship runnable scripts rather than instructions alone. 30 of them cannot work without an MCP server, most often rube. We also found 347 copies of these same skills sitting in other people's repositories — counted once here, not 347 times.
3 032 unique 496 authors 13 updated this month 173 from vendors
Implements Syncfusion .NET MAUI Avatar View (SfAvatarView) for displaying user profile pictures, initials, or group avatars. Use when working with avatar views, profile pictures, user images, initials display, profile icons, or contact images. Ideal for implementing user profile displays, contact lists, chat interfaces, or social feeds.
Implements and customize Syncfusion .NET MAUI Button (SfButton) control. Use when working with MAUI buttons, SfButton implementation, button customization, or visual states. Covers button icons, background images, RTL support, Liquid Glass effects, custom button views, button styling, events, and checkable buttons.
Implements Syncfusion .NET MAUI Carousel (SfCarousel) for navigating through image data or content collections. Use when implementing carousel controls, populating carousel items, or configuring view modes (linear/default). Covers animations, load more functionality, UI virtualization, transformations, and swipe events.
Implements Syncfusion .NET MAUI Effects View (SfEffectsView) for modern touch interactions and visual feedback. Use when implementing ripple effects, touch feedback animations, selection indicators, scaling animations, or highlight overlays for buttons, cards, lists, or images. Covers touch effects, ripple animations, selection states, and interactive visual feedback.
Implements the Syncfusion .NET MAUI Expander (SfExpander) control for collapsible and expandable content sections. Use when working with expanders, collapsible sections, accordions, expandable panels, or expand/collapse functionality in .NET MAUI applications. Covers space-efficient layouts, header customization, expand/collapse animations, and liquid glass effects.
Implements and customize Syncfusion .NET MAUI ImageEditor (SfImageEditor) for editing, annotating, and transforming images. Use when working with MAUI image editing, photo editing, image cropping, or image transformations. Covers shape/text overlays, freehand drawing, image filters, toolbar customization, and saving edited images.
Implements Syncfusion .NET MAUI Navigation Drawer (SfNavigationDrawer) component. Use when working with navigation drawers, sliding drawers, side menus, hamburger menus, or drawer panels in .NET MAUI apps. Covers drawer positioning (left/right/top/bottom), animations (SlideOnTop/Push/Reveal), content management, swipe gestures, and events.
Implements Syncfusion .NET MAUI Parallax View (SfParallaxView) to create parallax scrolling effects where background elements move slower than foreground content. Use when working with parallax effects, parallax scrolling, background scroll effects, or depth scrolling. Covers both simple image parallax and complex custom control implementations for ScrollView and ListView.
Implements Syncfusion .NET MAUI Popup (SfPopup) control for displaying alert messages, custom views, and modal dialogs. Use when working with popups, overlays, dialogs, modal windows, alert boxes, or confirmation dialogs in .NET MAUI applications. Covers positioning (center, absolute, relative to view), layout customization (header, footer, content templates), animations, and modal behavior.
Implements Syncfusion .NET MAUI Radial Gauge (SfRadialGauge) components. Use when working with radial gauges, circular gauges, speedometers, temperature monitors, meter gauges, or circular data visualization in .NET MAUI applications. This skill covers installation, axis configuration, ranges, pointer types (needle, shape, content, range), annotations, and animation.
Implements Syncfusion .NET MAUI Rotator (SfRotator) control for displaying image carousels, slideshows, or rotating content. Use this for image galleries, product showcases, testimonial sliders, banner rotators, or scenarios requiring automatic or manual navigation through visual content.
Implements Syncfusion .NET MAUI Shimmer (SfShimmer) loading placeholder effects. Use when implementing shimmer or skeleton loading animations, loading placeholders, or content loading indicators in .NET MAUI apps. Covers shimmer types (CirclePersona, Article, Feed, Shopping), custom shimmer views, wave animation, and customization.
Implements Syncfusion .NET MAUI SignaturePad (SfSignaturePad) for capturing digital signatures with realistic handwritten appearance. Use when working with signature capture, digital signatures, electronic signatures, or signing documents in .NET MAUI applications. Covers stroke customization, saving signatures as images, signature point data retrieval, and signature validation.
Laravel AI SDK for building AI-powered features. Use when creating agents, generating images or audio, working with embeddings, vector search, or testing AI features. Triggers on tasks involving laravel/ai, AI agents, tool-calling, structured output, streaming, embeddings, reranking, or AI faking in tests.
| 将 SRT 字幕文件转换为结构化 JSON 数据。 触发场景: (1) 需要解析 SRT 字幕文件 (2) 需要将字幕转为 JSON/结构化格式 (3) 需要提取字幕时间码和文本 (4) 视频字幕数据处理和分析 (5) 生成字幕纯文本或统计信息
| 为 B站视频生成章节列表。 触发场景: (1) 需要为视频创建 B站章节 (2) 用户说"转成B站格式"、"生成章节"、"生成B站章节" (3) 需要从字幕生成视频分段 (4) 处理视频进度条分段标记
| Generates Obsidian .canvas files from intent. Takes a description of what you want to visualise and produces valid JSON Canvas — mind maps, flowcharts, kanban boards, research canvases, project overviews. Activates on "create canvas", "make a board", "visualise", "map out", "mind map", or when spatial organisation of ideas is needed.
| Extracts YouTube video transcripts and saves them as structured markdown files with metadata and timestamped content. When a user shares a YouTube URL, IMMEDIATELY runs the extraction script, creates a local folder, and saves the transcript. Handles both manual and auto-generated captions.
Build system management for Zephyr RTOS. Covers West workspace initialization, manifest management, Sysbuild multi-image builds, Kconfig symbols, and CMake integration. Trigger when setting up workspaces, configuring builds, or troubleshooting build-time errors.
Secure boot and firmware update workflows for Zephyr RTOS. Covers MCUboot integration, production image signing, DFU protocols (MCUmgr), fail-safe rollback mechanisms, and mbedTLS crypto basics. Trigger when implementing over-the-air (OTA) updates, securing the boot process, or managing cryptographic keys.
Specialized hardware interfaces and system reliability for Zephyr RTOS. Covers LVGL GUI development, Audio I2S/Codecs, Watchdog timers, and Fault Injection. Trigger when building human-machine interfaces (HMI), audio devices, or high-reliability mission-critical systems.
Systematically explore and test a web application to find bugs, UX issues, and other problems. Use when asked to "dogfood", "QA", "exploratory test", "find issues", "bug hunt", "test this app/site/platform", or review the quality of a web application. Produces a structured report with full reproduction evidence -- step-by-step screenshots, repro videos, and detailed repro steps for every issue -- so findings can be handed directly to the responsible teams.
口播视频转录和口误识别。生成审查稿和删除任务清单。触发词:剪口播、处理视频、识别口误
Reference — AVFoundation audio APIs, AVAudioSession categories/modes, AVAudioEngine pipelines, bit-perfect DAC output, iOS 26+ spatial audio capture, ASAF/APAC, Audio Mix with Cinematic framework
Use when automating iOS Simulator UI interactions beyond simctl capabilities. Reference for AXe CLI covering accessibility-based tapping, gestures, text input, screenshots, video recording, and UI tree inspection.
AVCaptureSession, camera preview, photo capture, video recording, RotationCoordinator, session interruptions, deferred processing, capture responsiveness, zero-shutter-lag, photoQualityPrioritization, front camera mirroring
Use when implementing haptic feedback, Core Haptics patterns, audio-haptic synchronization, or debugging haptic issues - covers UIFeedbackGenerator, CHHapticEngine, AHAP patterns, and Apple's Causality-Harmony-Utility design principles from WWDC 2021
Use when integrating ANY iOS system feature - Siri, Shortcuts, Apple Intelligence, widgets, IAP, camera, photo library, photos picker, audio, axiom-haptics, axiom-localization, privacy, alarms. Covers App Intents, WidgetKit, StoreKit, AVFoundation, PHPicker, PhotosPicker, Core Haptics, App Shortcuts, Spotlight, AlarmKit.
Use when deploying ANY machine learning model on-device, converting models to CoreML, compressing models, or implementing speech-to-text. Covers CoreML conversion, MLTensor, model compression (quantization/palettization/pruning), stateful models, KV-cache, multi-function models, async prediction, SpeechAnalyzer, SpeechTranscriber.
Use when building, fixing, or improving ANY iOS UI including SwiftUI, UIKit, layout, navigation, animations, design guidelines. Covers view updates, layout bugs, navigation issues, performance, architecture, Apple design compliance.
Use when implementing ANY computer vision feature - image analysis, object detection, pose detection, person segmentation, subject lifting, hand/body pose tracking.
CarPlay Now Playing integration patterns. Use when implementing CarPlay audio controls, CPNowPlayingTemplate customization, or debugging CarPlay-specific issues.
MusicKit Now Playing integration patterns. Use when playing Apple Music content with ApplicationMusicPlayer and understanding automatic vs manual Now Playing info updates.
Use when Now Playing metadata doesn't appear on Lock Screen/Control Center, remote commands (play/pause/skip) don't respond, artwork is missing/wrong/flickering, or playback state is out of sync - provides systematic diagnosis, correct patterns, and professional push-back for audio/video apps on iOS 18+
Reference — PHPickerViewController, PHPickerConfiguration, PhotosPicker, PhotosPickerItem, Transferable, PHPhotoLibrary, PHAsset, PHAssetCreationRequest, PHFetchResult, PHAuthorizationStatus, limited library APIs
PHPicker, PhotosPicker, photo selection, limited library access, presentLimitedLibraryPicker, save to camera roll, PHPhotoLibrary, PHAssetCreationRequest, Transferable, PhotosPickerItem, photo permissions
RealityKit API reference — Entity, Component, System, RealityView, Model3D, anchor types, material system, physics, collision, animation, audio, accessibility
SceneKit → RealityKit concept mapping, complete API cross-reference for migration, scene graph API, materials, lighting, camera, physics, animation, constraints
Use when working with SceneKit 3D scenes, migrating SceneKit to RealityKit, or maintaining legacy SceneKit code. Covers scene graph, materials, physics, animation, SwiftUI bridge, migration decision tree.
Use when implementing SF Symbols rendering modes, symbol effects, animations, custom symbols, or troubleshooting symbol appearance - covers the full symbol effects system from iOS 17 through SF Symbols 7 Draw animations in iOS 26
Use when implementing SwiftUI animations, understanding VectorArithmetic, using @Animatable macro, zoom transitions, UIKit/AppKit animation bridging, choosing between spring and timing curve animations, or debugging animation behavior - comprehensive animation reference from iOS 13 through iOS 26
Use when UI is slow, scrolling lags, animations stutter, or when asking 'why is my SwiftUI view slow', 'how do I optimize List performance', 'my app drops frames', 'view body is called too often', 'List is laggy' - SwiftUI performance optimization with Instruments 26 and WWDC 2025 patterns
Use when CAAnimation completion handler doesn't fire, spring physics look wrong on device, animation duration mismatches actual time, gesture + animation interaction causes jank, or timing differs between simulator and real hardware - systematic CAAnimation diagnosis with CATransaction patterns, frame rate awareness, and device-specific behavior
Use when implementing speech-to-text, live transcription, or audio transcription. Covers SpeechAnalyzer (iOS 26+), SpeechTranscriber, volatile/finalized results, AssetInventory model management, audio format handling.
Extract numerical data from scientific figure images using Claude vision + OpenCV calibration. Supports 26+ plot types including bar charts, scatter plots, forest plots, Kaplan-Meier curves, box plots, and more.
Medication photo to personalised PGx dosage card via Claude vision — snap a pill, get genotype-informed guidance
Automate All Images AI tasks via Rube MCP (Composio). Always search tools first for current schemas.
Automate Canvas tasks via Rube MCP (Composio). Always search tools first for current schemas.