MightyOpen Mighty
Skills Marketplace

Skills your agents can run

Plug-and-play capabilities — vetted, versioned, and runnable from any Mighty agent.

189
Skills indexed
31
Categories
Self-hosted
Your hub, your data

midjourney

Community

AI image generation via Midjourney Discord bot: create images from prompts, upscale, create variations, blend images, describe images. Use when: (1) generating artwork from text descriptions, (2) creating variations of existing images, (3) upscaling low-res images, (4) analyzing images for prompts. NOT for: commercial licensing questions (check Midjourney ToS), API access (Discord-only).

022Image Video Generation

sprite-animator

Community

Generate animated pixel art sprites from any image using AI. Send a photo, get a 16-frame animated GIF.

022Image Video Generation

nano-banana-pro

Community

Generate or edit images via Gemini 3 Pro Image (Nano Banana Pro).

022Image Video Generation

instagram-thread-carousel

Community

Use when the user wants to turn a text thread into an Instagram carousel that looks like tweet/X post screenshots. Generates slide images with profile pic, name, verified badge, handle, and tweet text. Supports embedded images and combining short tweets on one slide.

022Image Video Generation

dalle

Community

Provides comprehensive guidance for DALL-E AI image generation including prompt creation, image generation, variations, and editing. Use when the user asks about DALL-E, needs to generate AI images, create image variations, or work with DALL-E API.

022Image Video Generation

r-promptengineering-on-reddit-after-1000-hours-of--e2cf1489

Community

ve got me and my Unicode keyboard. I think I need to get hired because phew if that

022Image Video Generation

photo-composition-critic

Community

Expert photography composition critic grounded in graduate-level visual aesthetics education, computational aesthetics research (AVA, NIMA, LAION-Aesthetics, VisualQuality-R1), and professional image analysis with custom tooling. Use for image quality assessment, composition analysis, aesthetic scoring, photo critique. Activate on "photo critique", "composition analysis", "image aesthetics", "NIMA", "AVA dataset", "visual quality". NOT for photo editing/retouching (use native-app-designer), generating images (use Stability AI directly), or basic image processing (use clip-aware-embeddings).

022Image Video Generation

infographic-creator

Community

Create beautiful infographics based on the given text content. Use this when users request creating infographics.

022Image Video Generation

ai-portrait-generator

Community

Generate ultra-photorealistic portraits using structured JSON prompts. Use when creating AI-generated portraits, character art, or realistic human images with cinematic quality and detailed specifications.

022Image Video Generation

runware

Community

Generate images and videos via Runware API. Access to FLUX, Stable Diffusion, Kling AI, and other top models. Supports text-to-image, image-to-image, upscaling, text-to-video, and image-to-video. Use when generating images, creating videos from prompts or images, upscaling images, or doing AI image transformation.

022Image Video Generation

picture-book-wizard

Community

A specialized skill for generating high-quality, consistent children's bilingual picture books using 'banana nano'. Supports 18 visual styles across 4 categories (7 core children's book styles, 5 atmospheric styles, 5 Chinese cultural styles, 1 specialized), 12 scenes (5 nature + 7 cultural), age-driven dynamic content system (ages 3-12), and expanded learning domains (science, math, history, psychology, etc.). Use when the user wants to create picture book stories, prompts, or learning materials.

022Image Video Generation

remotion-video

Community

使用 Remotion 框架以编程方式创建视频。Remotion 让你用 React 组件定义视频内容,支持动画、字幕、音乐可视化等。 触发词: - "用代码做视频"、"编程视频"、"React 视频" - "Remotion"、"remotion" - "/remotion-video" 适用场景: - 程序化视频:(1) 批量生成 (2) 数据驱动(如年度总结)(3) 音乐可视化 (4) 自动字幕 - 教程讲解视频:(5) 技术概念可视化(如 CNN、算法)(6) 分层递进讲解 (7) AI 配音教程 - 3D 视频:(8) 产品展示/模型动画 (9) 卡通角色讲解 (10) 3D 数据可视化 (11) Logo 动画

022Image Video Generation

video-prompt-engineer

Community

Professional video prompt generator and optimizer for multi-platform AI video generation. Supports: - Text-to-video (文生视频) - Image-to-video (图生视频) - First/last frame generation (首尾帧) - Reference image guided generation (参考图) - Intelligent multi-frame generation (智能多帧/分镜) - Universal reference (图片、视频、音频) - Multi-platform support (可灵, Vidu, 即梦, Sora, Google, Runway, Pika, etc.) Use when: - User wants AI video generation prompts - User provides images/videos/audio for reference - User specifies platform (Kling, Vidu, Jimeng, Sora, Google, Runway, Pika) - User wants storyboard or multi-frame video - User wants first/last frame control - User wants to optimize existing video prompts

0225.0Image Video Generation

goods-images

Community

Use when the user wants to generate product detail images or carousel/main images for e-commerce platforms like Taobao. Triggers on keywords like 商品图, 详情图, 产品图, 电商图, 淘宝图, 轮播图, 主图, or when user uploads a product photo and asks for marketing images.

022Image Video Generation

reve-ai

Community

Generate, edit, and remix images using the Reve AI API. Use when creating images from text prompts, editing existing images with instructions, or combining/remixing multiple reference images. Requires REVE_API_KEY or REVE_AI_API_KEY environment variable.

021Image Video Generation

image-utils

Community

Classic image manipulation with Python Pillow - resize, crop, composite, format conversion, watermarks, brightness/contrast adjustments, and web optimization. Use this skill when post-processing AI-generated images, preparing images for web delivery, batch processing image directories, creating responsive image variants, or performing any deterministic pixel-level image operation. Works standalone or alongside bria-ai for post-processing generated images.

0214.0Image Video Generation

diagram-to-image

Community

Convert Mermaid diagrams and Markdown tables to images (PNG/SVG) for platforms that don't support rich formatting. Use when a user asks to "convert to image", "export as PNG", "make this an image", or has content for X/Twitter that needs visual exports.

021Image Video Generation

sam-cell-seg

Community

This skill provides guidance for tasks involving MobileSAM or Segment Anything Model (SAM) for cell segmentation, mask refinement, and polygon extraction from images. Use when working with SAM-based image segmentation pipelines, converting masks to polygons, processing CSV-based coordinate data, or integrating deep learning segmentation models into processing scripts.

021Image Video Generation

image-analysis

Community

图片分析与识别,可分析本地图片、网络图片、视频、文件。适用于 OCR、物体识别、场景理解等。当用户发送图片或要求分析图片时必须使用此技能。

021Image Video Generation

visualizer

Community

I see what you describe. Let me show it to others.

021Image Video Generation