Development

Use when working with the scikit-hep hist library in Python to create, fill, slice, and plot histograms (1D/2D/multi-axis), including UHI indexing, categorical axes, and mplhep plotting conventions.

This skill should be used when the user asks to "scan for PHI", "detect PII", "HIPAA compliance check", "audit for protected health information", "find sensitive healthcare data", "generate HIPAA audit report", "check code for PHI leakage", "scan logs for PHI", "check authentication on PHI endpoints", or mentions PHI detection, HIPAA compliance, healthcare data privacy, medical record security, logging PHI violations, or authentication checks for health data.

Implements Manus-style file-based planning for complex tasks. Creates task_plan.md, findings.md, and progress.md. Use when starting complex multi-step tasks, research projects, or any task requiring >5 tool calls. Now with automatic session recovery after /clear and optional Git worktree mode.

Interactive Hindi language tutor specializing in grammar instruction through adaptive quizzing, translation practice, and personalized error analysis. Use this skill when the user wants to learn or practice Hindi grammar, verb conjugations, or sentence construction.

Project-level multi-task orchestration system. Manages multiple hybrid:worktree features in parallel with dependency resolution, coordinated PRD generation, and unified merge workflow.

Hilt dependency injection library for Android. Use for Android DI, Dagger integration, component hierarchy, ViewModel injection, testing with Hilt, and compile-time dependency injection.

Hybrid architecture combining Ralph's PRD format with Planning-with-Files' structured approach. Auto-generates PRDs from task descriptions, manages parallel story execution with dependency resolution, and provides context-filtered agents for efficient multi-story development.

High Performance Optimization Software for solving linear programming (LP), mixed integer linear programming (MILP), and quadratic programming (QP) problems

Combined analysis skill to find viral-worthy highlights from videos. Scans transcripts, detects laughter, analyzes sentiment/emotion, and uses scene changes to identify the most engaging moments for TikTok/Shorts/Reels. Produces ranked list of highlight segments with virality scores.

TypeScript/Node.js best practices. Use when writing or reviewing TypeScript code. Covers type safety, async patterns, and error handling.

Python coding best practices. Use when writing or reviewing Python code. Covers type hints, error handling, and common patterns.

Java coding best practices. Use when writing or reviewing Java code (17+). Covers modern features, error handling, and patterns.

Generate high-cost signals to demonstrate genuine intent and commitment through resource-intensive validation.

Master operator guide for Higgsfield AI video generation platform. Covers all 70+ camera presets, 23+ VFX effects, Soul ID character consistency, multi-model integration (Sora 2, Veo 3.1, WAN 2.5, Kling 2.6), Python SDK, and production workflows.

Generate hierarchical AGENTS.md structure for codebases to optimize AI agent token usage. Use when creating AGENTS.md files, documenting codebase structure, setting up agent guidance, organizing project documentation for AI tools, implementing JIT indexing, or working with monorepos that need lightweight root guidance with detailed sub-folder documentation. Covers repository analysis, root AGENTS.md generation, sub-folder AGENTS.md creation, and token-efficient documentation patterns.

Write functional code in the style of Rich Hickey, creator of Clojure. Emphasizes simplicity over easiness, immutability, data-oriented programming, and managing state explicitly. Use when designing systems that need to be understood and maintained.

Transform Hugging Face Daily Papers into professional video summaries with AI-generated narration, synchronized visuals, and smooth animations. Fully automated pipeline from paper extraction to final video export.

Generate Word reports from Hugging Face Daily Papers. Downloads top papers, extracts abstracts and introductions from PDFs, extracts figures, and compiles everything into a formatted Word document with cover images. Use when user asks for 'HF daily papers', 'Hugging Face papers report', 'download papers and make a summary', or any request to fetch, analyze, and document papers from huggingface.co/papers.

Guidance for deploying HuggingFace models as inference APIs/services. This skill applies when tasks involve downloading pre-trained models from HuggingFace Hub, creating REST APIs for model inference, building Flask/FastAPI services around ML models, or setting up sentiment analysis, text classification, or other NLP inference endpoints.

Design, implement, and maintain applications using hexagonal architecture (ports and adapters). Use when (1) designing new systems requiring clear separation between domain logic and infrastructure, (2) refactoring monolithic or tightly-coupled codebases toward cleaner boundaries, (3) reviewing architecture for dependency rule violations or layer leakage, (4) establishing testing strategies that isolate domain logic, or (5) evaluating whether hexagonal architecture suits a given problem domain.

Write Python code in the style of Raymond Hettinger, Python core developer. Emphasizes beautiful, idiomatic code using iterators, generators, and built-in tools elegantly. Use when transforming code into clean, Pythonic solutions.

Recommend appropriate HeroUI components for new features and ensure proper usage. Use when implementing new UI features or migrating from shadcn/ui to HeroUI.

HeroUI v3 React component library (Tailwind CSS v4 + React Aria). Use when working with HeroUI components, installing HeroUI, customizing HeroUI themes, or accessing HeroUI component documentation. Keywords: HeroUI, Hero UI, heroui, @heroui/react, @heroui/styles.

HeroUI Native component library for React Native (Tailwind v4 via Uniwind). Use when working with HeroUI Native components, installing HeroUI Native, customizing themes, or accessing component documentation. Keywords: HeroUI Native, heroui-native, React Native UI, Uniwind.