YouTube thumbnail design with specific dimensions, contrast rules, and mobile preview optimization. Covers safe zones, text placement, face expression psychology, and A/B testing. Use for: YouTube thumbnails, video cover images, click-through optimization. Triggers: youtube thumbnail, thumbnail design, video thumbnail, click through rate, ctr optimization, youtube cover, video cover image, thumbnail maker, thumbnail tips, youtube design, video preview image
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aiskillstore/marketplace☆ 439Updated Oct 19, 2026
Generate high-CTR YouTube thumbnails using Nano Banana 2 via the Arcads external API. Handles reference image upload, character likeness alignment, proven CTR-tested prompt formulas, and parallel batch generation. Use when the user asks to create a YouTube thumbnail, video thumbnail, A/B test thumbnail variations, or refers to thumbnail design with their face, brand assets, or product photos.
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krusemediallc/arcads-claude-code☆ 1.6KUpdated Sep 23, 2026
Generate high-CTR YouTube thumbnails using Nano Banana Pro via the Novoads API. Handles reference image upload, character likeness alignment, proven CTR-tested prompt formulas, and bounded batch generation. Use when the user asks to create a YouTube thumbnail, video thumbnail, A/B test thumbnail variations, or refers to thumbnail design with their face, brand assets, or product photos.
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novoads/agent-skills☆ 24Updated Oct 18, 2026
Create images for Kortix blog headers, social posts, thumbnails, and other placements using its brand guidance. The workflow covers dimensions, image generation, logo and text compositing, and PNG export, with optimized WebP files for web use.
- Creating a blog header or social link preview image
- Producing social cards and thumbnails
- Framing a screenshot of the real Kortix interface
kortix-ai/suna☆ 20.3KUpdated Oct 19, 2026
Use for VidSeeds MCP thumbnail workflows - generate, poll jobs, edit, restyle, Thumbnail Studio (trends, briefs, subjects, overlay text), apply to a project, publish to YouTube, or thumbnails from a local video file via vidseeds-local.
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hashgraph-online/awesome-codex-plugins☆ 1.3KUpdated Oct 19, 2026
Find live webcams within a chosen map area around a port, airport, border crossing, city, or route. Retrieve a selected camera's thumbnail and player links, along with its update time, for visual context near a location.
- Finding webcams near a port or airport
- Locating cameras around a border crossing
- Finding visual context along a route or in a city
koala73/worldmonitor☆ 88.8KUpdated Oct 19, 2026
Capture a public webpage through Latchshot and save a local PNG, JPEG, or PDF. Use viewport images, full-page screenshots, or website thumbnails for reports, visual checks, archives, and social previews.
- Save webpage screenshots for reports
- Capture full pages for visual quality checks
- Archive public webpages as PDFs
github/awesome-copilot☆ 40.2KUpdated Oct 17, 2026
Resize images, convert formats, create thumbnails, and inspect dimensions and metadata with ImageMagick. Process individual files or batches, selecting images by size or file type and preserving their proportions when resizing.
- Create thumbnails from a folder of images
- Resize wallpapers for different screen sizes
- Convert image file formats
github/awesome-copilot☆ 40.2KUpdated Oct 17, 2026
Download YouTube captions and thumbnails from a URL or video ID. Save transcripts as Markdown or SRT subtitle files, select or translate languages, add chapters, and use AI processing to label speakers.
- Saving video captions as readable Markdown
- Exporting SRT files for video players
- Translating captions into another language
JimLiu/baoyu-skills☆ 26.8KUpdated Sep 11, 2026
Add thumbnails, colored badges, and data-driven styling to TypeScript lists, cards, and panels. Coordinate component logic with CSS, include fallbacks for missing data, and check how the updated display handles empty lists and long text.
- Adding category or source badges to lists
- Displaying thumbnails with placeholders for missing images
- Changing colors and styles based on item data
HKUDS/OpenSpace☆ 7.8KUpdated Aug 13, 2026
Collect structured Google Images search results through the BrowserAct API. Set keywords, country, language, scrolling, and result limits to obtain titles, thumbnail URLs, source names, source logos, and destination links for visual research.
- Find visual references for a topic
- Research competitor product imagery
- Compare image results across countries and languages
browser-act/skills☆ 6.2KUpdated Aug 24, 2026
Create platform-ready thumbnails from real video frames. Use when the user wants a thumbnail, cover image, YouTube cover, Shorts cover, Bilibili cover, Xiaohongshu cover, or other video poster image.
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0xsline/OpenChatCut☆ 2.5KUpdated Oct 19, 2026
Use when creating or revising finished video thumbnails or cover images with Scenario: game trailers, boss reveals, patch updates, devlogs, or community videos needing readable composition, exact headline text and consistent characters. Not for title ideas or critique alone, in-video title cards, or a generic image without a thumbnail deliverable.
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scenario-labs/skills☆ 1.1KUpdated Oct 19, 2026
Generate thumbnail concepts and ideas for YouTube, TikTok, and other video platforms. Creates detailed visual briefs with composition, text, colors, and emotion suggestions. Use when planning thumbnails, improving CTR, or briefing designers.
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nicepkg/ai-workflow☆ 288Updated Jan 20, 2026
Video/audio/image processing with FFmpeg and ImageMagick. Tools: FFmpeg (video/audio), ImageMagick (images). Capabilities: format conversion, encoding (H.264/H.265/VP9/AV1), streaming (HLS/DASH), filters, effects, thumbnails, watermarks, batch processing, hardware acceleration (NVENC/QSV). Actions: convert, encode, resize, crop, compress, extract, merge, stream, transcode media. Keywords: FFmpeg, ImageMagick, video encoding, audio extraction, image resize, thumbnail, watermark, HLS, DASH, H.264, H.265, VP9, AV1, codec, bitrate, framerate, resolution, aspect ratio, filter, overlay, concat, trim, fade, batch processing. Use when: converting video/audio formats, encoding with specific codecs, generating thumbnails, creating streaming manifests, extracting audio from video, batch processing images, adding watermarks, optimizing file sizes.
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nicepkg/ai-workflow☆ 288Updated Jan 20, 2026
Download, transcribe, analyze, and clip video content — vertical shorts, captions, thumbnails
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WingedGuardian/GENesis-AGI☆ 99Updated Oct 19, 2026
Turn a YouTube video idea into a designer-ready thumbnail brief: focal subject, face and emotion, a text overlay of 4 words or fewer that the title does not repeat, contrast and composition, and 2 to 3 A/B concepts for Test and Compare. Built on 2026 principles (one focal point, legible at 120 pixels, complements the title). Outputs the brief plus the Publora attach step (the image upload itself is out of band). Use to plan a thumbnail. Not for title words (use yt-title-optimizer).
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sergebulaev/youtube-skills☆ 64Updated Oct 15, 2026
Use when thumbnail concepts need real-size, accuracy-first scoring without misleading claims. Not for generating thumbnails or declaring winners that fail the accuracy rubric.
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OutlineDriven/odin-claude-plugin☆ 37Updated Sep 29, 2026
Generate or replace OneQuery blog thumbnail images and article diagram images for apps/landing. Use when Codex needs to create blog list thumbnails, social share thumbnails, in-article architecture diagrams, update blog imageSrc references, follow the OneQuery diagram design system, or use the bundled assets/diagram-design-system.png visual reference.
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wordbricks/onequery☆ 17Updated Jul 30, 2026
Audit website image file sizes against guidelines for photos, graphics, hero images, and thumbnails. Report oversized assets with target sizes, distinguish compression issues from dimension mismatches, and guide format conversion and delivery of smaller variants to mobile devices.
- Listing oversized images and target file sizes
- Reviewing uploaded images managed by a CMS
- Reducing hero image and thumbnail file sizes
thedaviddias/Front-End-Checklist☆ 74.5KUpdated Oct 6, 2026
Review YouTube titles, thumbnails, openings, and pacing through a framework drawn from MrBeast’s public statements and other research. Use click-through rates and viewing data to identify weaknesses and develop specific changes to a video’s presentation and structure.
- Reworking video titles and thumbnails
- Improving the first 30 seconds of a video
- Reviewing scripts for viewer drop-off
alchaincyf/nuwa-skill☆ 35.1KUpdated Oct 17, 2026
Turn Figma designs into React and TypeScript components using coderio. The workflow uses design thumbnails to guide layout, extracts component structure and data, and generates code and assets for integration into an application.
- Build a React interface from a Figma design
- Organize component structure and input data
- Generate components while checking the design thumbnail
davila7/claude-code-templates☆ 32.8KUpdated Oct 18, 2026
Create blog illustrations, technical diagrams, comparisons, comics, and icons through workflows tailored to each format. The skill guides composition, color, and model selection, then stages generated images for review before they are used in a project.
- Creating blog header illustrations
- Explaining a system with a technical diagram
- Visualizing comparisons and timelines
danielmiessler/LifeOS☆ 19.5KUpdated Sep 4, 2026
Turn visual requests into detailed image prompts for social posts, blog headers, thumbnails, and illustrations. Receive generated images when available, or ready-to-use prompts, with variations in composition, color, or style.
- Create social graphics that match a brand
- Prepare blog header images and thumbnails
- Compare variations in composition, color, or style
holaboss-ai/holaOS☆ 11.5KUpdated Aug 21, 2026