Codex skills, plugins, subagents, slash commands and mcp servers

dd-checklist official anthropics skill Builds a due diligence checklist around the target sector, deal type, and complexity, then tracks status and red flags. Useful for data room reviews. Claude Code Cursor GitHub Copilot 1,300installs unit-economics official anthropics skill Analyzes unit economics for SaaS and subscription businesses in PE context: builds ARR cohorts, calculates LTV:CAC, net retention, payback periods, and margin waterfall. Claude Code Cursor GitHub Copilot 1,300installs pptx-author official anthropics skill Builds PowerPoint decks on disk in headless agent runs without an open Office app. Useful when you need a raw .pptx artifact via python-pptx. Claude Code Cursor GitHub Copilot 1,300installs avoid-ai-writing Conor Bronsdon skill Audits and rewrites prose to remove machine-generated writing patterns. Useful when editing drafts or documentation to eliminate characteristic AI phrasing. Claude Code Cursor GitHub Copilot 4,500installs algorithmic-art nexu-io skill Creates generative graphics using p5.js with seeded randomness for reproducible renders. Useful for procedural posters and motion-style frame studies. Claude Code Cursor GitHub Copilot 2,800installs screenshots-marketing nexu-io skill Generates marketing screenshots with Playwright for landing-page hero shots, App Store pages, and changelog visuals. Use it when an interface image needs to be prepared for release. Claude Code Cursor GitHub Copilot 2,800installs html-ppt-retro-quarterly-review nexu-io skill A quarterly review template in bold blue-and-orange editorial style: three cinematic slides with slab headlines and a cream paper feel. No frameworks, one self-contained HTML file. Claude Code Cursor GitHub Copilot 2,800installs field-notes-editorial-template nexu-io skill Generates a magazine-style editorial business report in a single HTML file. Useful for board memos and clean data storytelling. Claude Code Cursor GitHub Copilot 2,800installs imagen nexu-io skill This skill uses Google Gemini's image generation API to create UI mockups, icons, illustrations, and other visual assets. Claude Code Cursor GitHub Copilot 2,800installs fal-3d nexu-io skill Skill for creating 3D models from text or images via fal.ai. Useful for game assets, AR previews, product mockups, and concept sculpting. Claude Code Cursor GitHub Copilot 2,800installs login-flow nexu-io skill Builds a standalone HTML prototype for a mobile app sign-in flow. Use it to shape phone, password, or social login screens with loading and error states. Claude Code Cursor GitHub Copilot 2,800installs shader-dev nexu-io skill Provides GLSL shader techniques for ray marching, fluid simulation, and procedural graphics. Helps coding agents generate visuals and motion stills for hero sections. Claude Code Cursor GitHub Copilot 2,800installs figma-implement-design nexu-io skill This skill guides an agent in turning a Figma design into code that matches the layout. Use it to hand a Figma frame to a frontend agent. Claude Code Cursor GitHub Copilot 2,800installs after-hours-editorial-template nexu-io skill Generates luxury dark editorial presentations with haute-couture typography and cinematic transitions. Built for fashion lookbooks and premium brand pitches. Claude Code Cursor GitHub Copilot 2,800installs platform-design nexu-io skill Brings 300+ design rules from Apple HIG, Material Design 3, and WCAG 2.2 into your coding agent for building cross-platform apps on iOS, Android, and web. Claude Code Cursor GitHub Copilot 2,800installs brainstorming nexu-io skill Turns a rough idea into a full design through structured questioning and alternative exploration. Useful early in concept work. Claude Code Cursor GitHub Copilot 2,800installs ad-creative nexu-io skill Generates headlines, descriptions, and primary text for paid social and search ads. Built for rapid iteration. Claude Code Cursor GitHub Copilot 2,800installs fal-lip-sync nexu-io skill Generates talking head videos and syncs audio to lip movements via fal.ai. Helps with explainer avatars and dubbing previews. Claude Code Cursor GitHub Copilot 2,800installs design-consultation nexu-io skill Builds a design system from scratch with bold visual directions and realistic product mockups. Useful for kickoff workshops and brand-from-zero work. Claude Code Cursor GitHub Copilot 2,800installs theme-factory nexu-io skill A skill with 10 preset themes for styling artifacts: slides, docs, reports, HTML landing pages. Use it when you need a professional look without manual design work. Claude Code Cursor GitHub Copilot 2,800installs hand-drawn-diagrams nexu-io skill Generates hand-drawn Excalidraw diagrams from plain text prompts. It outputs animated SVGs, PNG exports, and hosted links for editing. Claude Code Cursor GitHub Copilot 2,800installs frontend-dev nexu-io skill Skill for building modern frontends with smooth animations, AI-generated content via MiniMax API, and generative art. Works for hero pages and showcase sites. Claude Code Cursor GitHub Copilot 2,800installs 8-bit-orbit-video-template nexu-io skill This skill provides a retro 8-bit video template for Hyperframes. Use it to build a multi-scene HTML composition with transitions and an interactive preview. Claude Code Cursor GitHub Copilot 2,800installs web-artifacts-builder nexu-io skill Builds HTML artifacts for claude.ai with React and Tailwind — Anthropic's reference workflow for embeddable interfaces. Claude Code Cursor GitHub Copilot 2,800installs frontend-slides nexu-io skill Generates animation-rich HTML presentations with visual style previews. Handy for online keynotes, interactive briefs, and embedded slide decks. Claude Code Cursor GitHub Copilot 2,800installs marketing-psychology nexu-io skill This skill applies psychology and behavioral science to copy and design. Use it to tighten hooks, refine framing, or present pricing more clearly. Claude Code Cursor GitHub Copilot 2,800installs slides nexu-io skill A skill for creating and editing .pptx presentations with PptxGenJS. Ideal for sales decks, kickoff briefs, and design-system showcases. Claude Code Cursor GitHub Copilot 2,800installs react-native-best-practices callstackincubator skill Provides React Native performance guidelines based on Callstack practices. It helps agents diagnose FPS drops, memory leaks, and large bundles. Claude Code Cursor GitHub Copilot 30,100installs answer-me-with-html QingYunA skill This skill turns selected answers into one-page HTML explainers. Use it to show a flow, compare options, or lay out findings from an investigation. Claude Code Cursor GitHub Copilot 5,200installs mcp vercel-labs skill This skill helps build MCP servers that render interactive json-render UIs in Claude, ChatGPT, Cursor, and VS Code. Claude Code Cursor GitHub Copilot 5,800installs antislop miqdadbadjuber skill A rule-based filter for generic AI output in interfaces and code. Use it when an agent needs explicit checks for UI, copy, accessibility, or mobile layout. Claude Code Cursor GitHub Copilot 7,300installs material-ui-styling mui skill Helps the agent pick the right Material UI styling layer: sx, styled(), theme components, or global CSS. Use it when edits pile up and you need to avoid extra wrapper nesting. Claude Code Cursor GitHub Copilot 685installs expo-examples expo skill Adapts official integration patterns from the expo/examples repository or scaffolds fresh projects with npx create-expo. Claude Code Cursor GitHub Copilot 26,200installs distributed-tracing Seth Hobson skill This skill sets up distributed tracing with Jaeger and Tempo. Use it to inspect request paths and find latency or failure points across microservices. Claude Code Cursor 10,700installs vector-index-tuning Seth Hobson skill This skill tunes vector indexes for latency, recall, and memory. Use it when adjusting HNSW, choosing quantization, or scaling vector search. Claude Code Cursor 10,700installs similarity-search-patterns Seth Hobson skill This skill helps build similarity search with vector databases for semantic search, RAG retrieval, nearest-neighbor queries, and hybrid search. Claude Code Cursor 10,700installs spark-optimization Seth Hobson skill This skill helps diagnose slow Apache Spark jobs and tune partitioning, caching, shuffle, and memory. Use it when scaling data-processing pipelines. Claude Code Cursor 10,700installs multi-cloud-architecture Seth Hobson skill This skill helps design systems across AWS, Azure, GCP, and OCI, compare services, and choose a migration or disaster recovery pattern. Claude Code Cursor 10,700installs saga-orchestration Seth Hobson skill This skill designs sagas for distributed transactions and long-running workflows. Use it when 2PC is unavailable and failed steps need compensation. Claude Code Cursor 10,700installs screen-reader-testing Seth Hobson skill This skill guides screen reader testing for web apps with VoiceOver, NVDA, and JAWS. Use it to debug ARIA, forms, navigation, and dynamic announcements. Claude Code Cursor 10,700installs