Claude Skills

Structured problem-solving through iterative reasoning with revision and branching capabilities for complex problems. Use when tackling multi-step problems with uncertain scope, design planning, architecture decisions, or systematic decomposition. Auto-activates when user asks about breaking down epics, designing systems, assessing complexity, or performing root-cause analysis. Uses 6-step process: Initial assessment (rough estimate) → Iterative reasoning (learn progressively) → Dynamic scope adjustment (refine as understanding deepens) → Revision mechanism (update when assumptions change) → Branching for alternatives (explore multiple approaches) → Conclusion (synthesize findings). Supports explicit uncertainty acknowledgment within thoughts. Adjusts total thought count dynamically (e.g., "Thought 3/8" when initially estimated 5). Recommends binary search for intermittent issues and five-whys technique for root causes.

Discovers and researches authoritative documentation with version-specific, context-aware search. Auto-activates when user asks "find documentation", "API docs", "how to use", "integration guide", "best practices", "design pattern", or when running /ccpm:plan or /ccpm:plan. Fetches latest docs from official sources via Context7 MCP. Uses progressive discovery (overview → API reference → integration → best practices). Prioritizes: Official docs → Framework guides → API references → Community resources. Provides version-specific recommendations and code examples from documentation. Flags important caveats and performance considerations. Surfaces migration guides when upgrading frameworks.

Generate fixture files for Frappe test data and master data. Use when creating test fixtures, setup data, or master data for new sites.

This skill should be used when the user asks to "create a commit", "make a branch", "open a PR", "push changes", "sync with main", "resolve merge conflicts", or when working with git operations, conventional commits, or version control workflows. Provides Git workflow conventions.

Generate integration tests for multi-DocType workflows in Frappe. Use when testing end-to-end workflows, state transitions, or complex business processes.

Implements fast O(1) lookup patterns using HashSet, FrozenSet, and optimized Dictionary in .NET. Use when building high-performance search or membership testing operations.

TypeScript development with strict mode, Vitest testing, ESLint linting, and CI/CD best practices. Use when working on TypeScript projects, writing tests, configuring linting, or setting up build pipelines.

Optimizes standard I/O and file operations for high-performance data processing in .NET. Use when building high-throughput file processing or competitive programming solutions.

MCP server integration for programmatic task and skill management. Use when managing tasks via MCP protocol, enabling/disabling skills programmatically, or integrating Rulebook with AI assistants through Model Context Protocol.

This skill should be used when the user asks to "audit code health", "find dead code", "clean up code", "find duplication", or when seeking cleanup opportunities. Identifies dead code, debug cruft, YAGNI violations, duplication.

This skill should be used when the user asks to "review code", "check best practices", "audit implementation", or when looking for review guidance by technology. 353 patterns from React, Vue, Bun, Node.js, Vite, Playwright.

Implements WPF data validation using ValidationRule, IDataErrorInfo, and INotifyDataErrorInfo. Use when building forms, validating user input, or displaying validation errors in UI.

This skill should be used when the user asks to "implement a feature", "build this", "write code", "execute the plan", or when starting implementation tasks. TDD-driven with agent orchestration.

Local WordPress development environment management using @wordpress/env for plugin and theme development. Use this skill when setting up, configuring, starting, stopping, or managing wp-env Docker-based WordPress environments.

Implements WPF drag and drop functionality using DragDrop.DoDragDrop, DataObject, and drag/drop events. Use when building file drop zones, list reordering, or inter-application data transfer.

Creates WPF dialog windows including modal dialogs, MessageBox, and common dialogs. Use when implementing confirmation prompts, settings windows, or file/folder pickers.

Implements Zero Allocation patterns using Span, ArrayPool, and ObjectPool for memory efficiency in .NET. Use when reducing GC pressure or optimizing high-performance memory operations.

Automated quality checks and enforcement for code commits. Use when validating code quality, running pre-commit checks, ensuring test coverage, or enforcing coding standards before commits and pushes.