Writing
Content writing and editing
aussie-business-english
by jezweb
Australian business English writing style for professional communications. Warm, direct, EN-AU spelling. Use when writing emails, chat messages, proposals, client communications, or any business writing for Australian SME audiences. Applies to drafting, editing, and tone-checking any professional text.
axiom-core-spotlight-ref
by CharlesWiltgen
Use when indexing app content for Spotlight search, using NSUserActivity for prediction/handoff, or choosing between CSSearchableItem and IndexedEntity - covers Core Spotlight framework and NSUserActivity integration for iOS 9+
design-system
by Donchitos
"Guided, section-by-section GDD authoring for a single game system. Gathers context from existing docs, walks through each required section collaboratively, cross-references dependencies, and writes incrementally to file."
competitive-ads-extractor
by ComposioHQ
Extracts and analyzes competitors' ads from ad libraries (Facebook, LinkedIn, etc.) to understand what messaging, problems, and creative approaches are working. Helps inspire and improve your own ad campaigns.
phx:learn
by oliver-kriska
Capture lessons learned after fixing a bug or receiving a correction. Updates knowledge base to prevent future mistakes.
adev-writing-guide
by angular
Comprehensive writing guide for Angular documentation (adev). Covers Google Technical Writing standards, Angular-specific markdown extensions, code blocks, and components. Use when authoring or reviewing content in adev/src/content.
x-fetcher
by wlzh
抓取 X (Twitter) 推文和长文章的命令行工具。支持普通推文（文字、图片、视频链接）和 X Article 长文章（完整正文，Markdown 格式），自动保存为 Markdown 文件。基于 Jane-xiaoer/x-fetcher 项目。Use when user mentions "抓取推文", "下载推文", "保存 X 文章", "fetch tweet", or provides x.com/twitter.com URLs.
youtube-to-blog-post
by wlzh
Convert YouTube videos to SEO-optimized blog posts. Extract video title, description, and content, then generate a search-engine-friendly blog post with embedded video, cover images, and optimized metadata. Auto-generates English filenames and saves to the configured Hexo blog posts directory.
security-awareness
by trailofbits
Teaches agents to recognize and avoid security threats during normal activity. Covers phishing detection, credential protection, domain verification, and social engineering defense. Use when building or operating agents that access email, credential vaults, web browsers, or sensitive data.
strategic-narrative-generator
by mohitagw15856
Generates the strategic story connecting your roadmap to company
feishu-lark
by OpenClaudia
Send messages and interactive cards to Feishu (飞书) and Lark channels via webhooks or Bot API. Create rich-text announcements, marketing updates, and team notifications. Trigger phrases: "post to feishu", "feishu message", "lark message", "feishu webhook", "lark webhook", "send to feishu", "send to lark", "feishu bot", "lark bot", "飞书", "飞书机器人".
launch-strategy
by OpenClaudia
Plan and execute product launches with week-by-week timelines and channel-specific playbooks. Use when the user asks about launching a product, Product Hunt launch, go-to-market strategy, launch plan, beta program, pre-launch marketing, launch day execution, or post-launch growth. Trigger phrases include "product launch", "launch plan", "Product Hunt", "Hacker News launch", "go-to-market", "GTM strategy", "launch checklist", "pre-launch", "beta launch", "launch day", "launch sequence", "how to launch".
competitor-analysis
by OpenClaudia
Conduct full competitor strategy breakdowns across SEO, ads, social, email, pricing, and positioning. Use when the user asks to analyze competitors, benchmark against rivals, understand competitive landscape, find competitor weaknesses, or build a competitive matrix. Trigger phrases include "competitor analysis", "competitive analysis", "who are my competitors", "competitor research", "competitive landscape", "benchmark competitors", "competitor ads", "competitor SEO", "competitor pricing", "SWOT analysis", "competitive matrix".
changewaves
by dotnet
'Manage MSBuild Change Waves: create new waves, condition features behind opt-out flags, write tests for wave-gated features, document change waves in ChangeWaves.md, and retire expired waves. Use when adding changes that need an opt-out or rotating out old change waves. Changes that introduce a user-visible behavior change should consider whether to use a changewave.'
baoyu-slide-deck
by treylom
Generate professional slide deck images from content. Creates comprehensive outlines with style instructions, then generates individual slide images. Use when user asks to "create slides", "make a presentation", "generate deck", or "slide deck".
fetching-blocked-urls
by oaustegard
Retrieve clean markdown from URLs when web_fetch fails. Converts pages via Jina AI reader service with automatic retry. Use when web_fetch or curl returns 403, blocked, paywall, timeout, JavaScript-rendering errors, or empty content or user explicitly suggests using jina.
fumadocs-mdx-structure
by TheOrcDev
Create MDX documentation files with proper frontmatter, imports, and component integration. Apply when creating or updating Fumadocs documentation pages in content/docs/.
tailwind-patterns
by srbhr
Production-ready Tailwind CSS patterns for common website components: responsive layouts, cards, navigation, forms, buttons, and typography. Includes spacing scale, breakpoints, mobile-first patterns, and dark mode support. Use when building UI components, creating landing pages, styling forms, implementing navigation, or fixing responsive layouts.
frontend-style-guide
by lightdash
Apply the Lightdash frontend style guide when working on React components, migrating Mantine v6 to v8, or styling frontend code. Use when editing TSX files, fixing styling issues, or when user mentions Mantine, styling, or CSS modules.
tailwind-patterns
by srbhr
Production-ready Tailwind CSS patterns for common website components: responsive layouts, cards, navigation, forms, buttons, and typography. Includes spacing scale, breakpoints, mobile-first patterns, and dark mode support. Use when building UI components, creating landing pages, styling forms, implementing navigation, or fixing responsive layouts.
geo-fundamentals
by vudovn
Generative Engine Optimization for AI search engines (ChatGPT, Claude, Perplexity).
powershell-windows
by vudovn
PowerShell Windows patterns. Critical pitfalls, operator syntax, error handling.
seo-fundamentals
by vudovn
SEO fundamentals, E-E-A-T, Core Web Vitals, and Google algorithm principles.
pptx
by carlvellotti
Create PowerPoint presentations from markdown documents. Use this skill when users need to transform strategy documents, PRDs, or analysis into professional slide decks for stakeholder presentations.