Development

Use this skill when users want to analyze, clarify, or improve requirements documents. Works well for projects with unclear requirements, missing specifications, or multiple requirement documents that need consolidation. Automatically generates spec-workflow format requirements documents. Activate when users mention "requirements", "specifications", "analyze needs", or "clarify ambiguous requirements".

Check, add, or fix HPE copyright headers in source files. Use this skill when (1) Adding copyright headers to new files, (2) Checking if files have valid copyright headers, (3) Updating outdated copyright years, (4) Preparing code for CI that enforces copyright headers, (5) User mentions "copyright", "HPE header", or "copyright check". Format is "Copyright YYYY-YYYY Hewlett Packard Enterprise Development LP" as a comment on the first line.

High-performance computing patterns for C++20 including cache-friendly data structures, SIMD vectorization, memory management, thread parallelism, lock-free data structures, and NUMA-aware allocation.

Efficient development testing workflow for HPC environments with VS Code tunneling. Trigger: testing code changes on HPC, development workflow with external data directories, VS Code Remote SSH development

Automatically maintain repository cleanliness and organization by scanning for misplaced files, organizing loose scripts, and ensuring professional folder structure

Best practices for using Hotwire Turbo to create reactive applications

This skill should be used when the user asks about Hotwire, Turbo Drive, Turbo Frames, Turbo Streams, Stimulus controllers, frontend interactivity, server-rendered HTML updates, websocket updates, progressive enhancement, data attributes, importing JavaScript modules, or building interactive UIs without React/Vue. Also use when discussing the "HTML over the wire" approach or NO BUILD philosophy. Examples:

Complete guide to Hotwire implementation including Turbo Drive, Turbo Frames, Turbo Streams, and Stimulus controllers in Rails applications. Use this skill when implementing real-time updates, partial page rendering, or JavaScript behaviors in Rails views.

Use when implementing Hotwire features with Turbo Drive, Turbo Frames, and Turbo Streams. Applies Rails 8 conventions, morphing, broadcasts, lazy loading, and real-time update patterns.

Guide for adding keyboard shortcuts. Use when implementing new hotkeys, registering shortcuts, or working with keyboard interactions. Triggers on hotkey implementation or keyboard shortcut tasks.

Guide for adding keyboard shortcuts. Use when implementing new hotkeys, registering shortcuts, or working with keyboard interactions. Triggers on hotkey implementation or keyboard shortcut tasks.

Optimizes hot module replacement and fast refresh for development speed with Vite, Next.js, and webpack configurations. Use when users request "hot reload", "HMR optimization", "fast refresh", "dev server speed", or "development performance".

Validates React code for Rules of Hooks violations. Catches issues like hooks called after conditional returns that cause production crashes (React error #310). Use when creating or modifying screens, components, or custom hooks.

React Hooks patterns including custom hooks and dependency management. Use when implementing component logic.

Hook creation and management system for React, Vue, and other frameworks with automated hook generation, testing, and documentation.

This skill should be used when the user asks to "create a hookify rule", "write a hook rule", "configure hookify", "add a hookify rule", or needs guidance on hookify rule syntax and patterns.

Webhook infrastructure with Hookdeck Event Gateway. Use when receiving webhooks through the Hookdeck Event Gateway, configuring source verification, debugging delivery issues, or setting up routing, filtering, and replay.

This skill should be used when implementing "hook-based coordination", "file change detection", "event-driven agent triggering", "PostToolUse hooks", "hybrid hooks", or building systems where file changes automatically trigger agent responses. Provides comprehensive guidance for hook-based synchronization in multi-agent systems.

Provides guidance on optimizing CCPM hooks for performance and token efficiency. Auto-activates when developing, debugging, or benchmarking hooks. Includes caching strategies, token budgets, performance benchmarking, and best practices for maintaining sub-5-second hook execution times.

Creates and configures Claude Code hooks for event-driven automation. Activates when user wants to automate tasks, create event handlers, add formatting/logging/notifications, or ensure deterministic behaviors. Updates settings.json safely with hook configurations. Use when user mentions "create hook", "automate", "on save", "pre/post tool", "notification", "formatting hook", or wants always-on behaviors.

Complete Claude Code hooks reference - input/output schemas, registration, testing patterns

Complete Claude Code hooks reference - input/output schemas, registration, testing patterns

Use this skill when creating or refining Claude Code hooks. Hooks are shell commands that execute at specific lifecycle events (tool use, prompt submit, notifications, session events). Helps design event handlers for notifications, formatting, logging, feedback, and permission control. Automatically invoked when user requests "create a hook", "add automation", "event handler", "workflow automation", or mentions hook development.

Guide Hook creation with mandatory security review checklist, event selection, and safety validation. Hooks execute arbitrary commands automatically and require careful security consideration. Use when creating Hooks, implementing pre-commit hooks, post-command hooks, automatic execution, event-driven workflows, or when users want to run commands automatically.