productivity▌

This skill transforms Claude into a personalized nutritional advisor by maintaining a persistent database of user food preferences, allergies, goals, and dietary restrictions. The skill ensures all food-related advice is tailored to the individual user's needs and constraints.

Create and scaffold Jupyter notebooks for experiments and tutorials with bundled templates. \n \n Two notebook kinds: experiment for exploratory analysis and hypothesis-driven work, tutorial for instructional step-by-step content \n Helper script new_notebook.py generates clean notebooks from templates, avoiding manual JSON authoring \n Workflow emphasizes small, focused code cells paired with markdown explanations, with reference guides for experiment patterns, tutorial structure, and safe edit

The Storyboard Manager skill equips Claude with specialized knowledge and tools for creative writing workflows. It provides frameworks for character development, story structure patterns, automated timeline tracking, and consistency checking across narrative projects. This skill automatically adapts to various storyboard folder structures while maintaining best practices for novel, screenplay, and serialized fiction writing.

Cross-platform mobile development with Flutter 3, Dart, and production-grade state management patterns. \n \n Covers widget development, Riverpod and Bloc state management, GoRouter navigation, and platform-specific implementations with detailed reference guides for each \n Enforces const optimization, proper key usage, and scoped state patterns to prevent unnecessary rebuilds and full-subtree re-renders \n Includes profiling workflows with Flutter DevTools, jank diagnosis, and performance optim

CLI commands, project structure conventions, and deployment adapters for Astro web projects. \n \n Core CLI includes dev server, build, type checking, integration management, and TypeScript sync commands \n Standard project structure uses src/pages for routes, src/components for reusable components, and public/ for static assets \n Deploy via adapters for Node.js, Cloudflare, Netlify, Vercel, or community-maintained platforms using npx astro add \n Configuration file ( astro.config.js or variant

Reverse-engineer undocumented codebases to extract specifications, architecture, and observable behavior patterns. \n \n Uses two analytical perspectives: Arch Hat for system architecture and data flows, QA Hat for observable behaviors and edge cases \n Employs systematic exploration with Glob, Grep, and Read tools to map code structure, entry points, configuration, and API routes before documentation \n Documents extracted requirements in EARS format (Ubiquitous, Event-driven, State-driven, Opt

AI-powered image and video creation through natural language, supporting generation, editing, style transfer, and complex multi-step workflows. \n \n Covers text-to-image, text-to-video, image-to-video, video continuation, style transfer, and advanced tasks like one-prompt short film generation, music video creation, and product showcase production \n Integrates top-tier models including Seedance 2.0, Kling 3.0/O3, Wan 2.6, and Midjourney, with automatic workflow orchestration by backend agents

Multi-platform web search and content reading across 16+ social and web sources. \n \n Supports 16 platforms including Twitter/X, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu, Douyin, Weibo, WeChat articles, LinkedIn, Instagram, V2EX, RSS, and general web search via Exa \n Zero configuration required for 8 channels; others need cookies or API keys (Groq for podcast transcription, Exa for web search) \n Provides command-line tools and Python APIs for searching, reading threads, extracting trans

Generate Excalidraw diagrams from natural language descriptions in multiple formats. \n \n Supports nine diagram types: flowcharts, relationship diagrams, mind maps, architecture diagrams, data flow diagrams, swimlane business flows, class diagrams, sequence diagrams, and ER diagrams \n Outputs valid .excalidraw JSON files that open directly in Excalidraw or the VS Code extension \n Includes layout guidelines, element count recommendations, and color schemes for consistent visual design \n Optio

Discover and install specialized agent skills from the open ecosystem when users need extended capabilities. \n \n Helps identify relevant skills by domain and task when users ask \"how do I do X\" or \"find a skill for X\" \n Integrates with the Skills CLI ( npx skills find , npx skills add ) to search, verify, and install packages from the skills.sh directory \n Recommends skills based on install count, source reputation, and GitHub stars to ensure quality before suggesting installation \n Pre