banner-creator 是做什麼的？
使用 AI 圖片生成技術來建立橫幅。討論格式/風格、產生多種變體、根據使用者回饋疊代調整、並裁切至目標比例。當使用者想建立橫幅、頁首、英雄圖、封面圖、GitHub 橫幅、Twitter 頁首或 README 橫幅時使用此技能。
使用 AI 圖片生成技術來建立橫幅。討論格式/風格、產生多種變體、根據使用者回饋疊代調整、並裁切至目標比例。
這個技能能讓 AI Agent 透過 AI 圖片生成技術來建立各種尺寸與風格的橫幅圖片。使用時，使用者可以與 AI 討論橫幅的用途（例如 GitHub 倉庫橫幅、Twitter 頁首、README 橫幅等），AI 會根據討論確認格式與風格。然後 AI 會產生多種設計變體供使用者選擇，並根據使用者的回饋進行疊代修改。最後，AI 會將圖片裁切到符合目標平台要求的比例，確保圖片完美適配。這個技能支援多種主流平台，包含 GitHub、Twitter、Medium 等。
npx skills add https://github.com/resciencelab/opc-skills/tree/main/skills/banner-creatorInstalled? Explore more 影像 skills: steipete/songsee, affaan-m/frontend-design, mattpocock/improve-codebase-architecture · View all 6 →
使用 AI 圖片生成技術來建立橫幅。討論格式/風格、產生多種變體、根據使用者回饋疊代調整、並裁切至目標比例。當使用者想建立橫幅、頁首、英雄圖、封面圖、GitHub 橫幅、Twitter 頁首或 README 橫幅時使用此技能。
This repo contains 9 individual skills — each has its own dedicated page.
Search domains, compare prices, find promo codes, get purchase recommendations. Use when user wants to buy a domain, check domain prices, find domain deals, compare registrars, or search for .ai/.com domains.
Create logos using AI image generation. Discuss style/ratio, generate variations, iterate with user feedback, crop, remove background, and export as SVG. Use when user wants to create a logo, icon, favicon, brand mark, mascot, emblem, or design a logo.
Generate and edit images using Google Gemini 3 Pro Image (Nano Banana Pro). Supports text-to-image, image editing, various aspect ratios, and high-resolution output (2K/4K). Use when user wants to generate images, create images, use Gemini image generation, or do AI image generation.
Search and retrieve content from Product Hunt. Get posts, topics, users, and collections via the GraphQL API. Use when user mentions Product Hunt, PH, or product launches.
Search and retrieve content from Reddit. Get posts, comments, subreddit info, and user profiles via the public JSON API. Use when user mentions Reddit, a subreddit, or r/ links.
Generate user demand research reports from real user feedback. Scrape and analyze feature requests, complaints, and questions from Reddit, X, GitHub, YouTube, LinkedIn, and Amazon. Use when user wants to do demand research, find feature requests, analyze user demand, or run RequestHunt queries.
SEO & GEO (Generative Engine Optimization) for websites. Analyze keywords, generate schema markup, optimize for AI search engines (ChatGPT, Perplexity, Gemini, Copilot, Claude) and traditional search (Google, Bing). Use when user wants to improve search visibility, search optimization, search ranking, AI visibility, ChatGPT ranking, Google AI Overview, indexing, JSON-LD, meta tags, or keyword research.
Clear description of what this skill does and when to use it. Include trigger keywords and contexts inline, e.g. "Use when user wants to X, Y, or Z."
Search and retrieve content from Twitter/X. Get user info, tweets, replies, followers, communities, spaces, and trends via twitterapi.io. Use when user mentions Twitter, X, or tweets.
Generate spectrograms and feature-panel visualizations from audio with the songsee CLI.
Create distinctive, production-grade frontend interfaces with high design quality. Use when the user asks to build web components, pages, or applications and the visual direction matters as much as the code quality.
Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.
Add documentation for a new AI provider — usage docs, env vars, Docker config, image resources.
Tests in real browsers via Chrome DevTools MCP. Use when building or debugging anything that runs in a browser. Use when you need to inspect the DOM, capture console errors, analyze network requests, profile performance, or verify visual output with real runtime data. Requires the chrome-devtools MCP server to be configured.
This skill should be used when the user wants to visualize data. It intelligently selects the most suitable chart type from 26 available options, extracts parameters based on detailed specifications, and generates a chart image using a JavaScript script.