Development

PROJECT.md alignment patterns and validation strategies

Semantic validation patterns for PROJECT.md alignment (GOALS, SCOPE, CONSTRAINTS, ARCHITECTURE)

Structured logging, debugging techniques (pdb/ipdb), profiling (cProfile/line_profiler), stack traces, performance monitoring, and metrics. Use when adding logging, debugging issues, or optimizing performance.

Standardized library design patterns for autonomous-dev including two-tier design, progressive enhancement, non-blocking enhancements, and security-first architecture. Use when creating or refactoring Python libraries.

Documentation standards and automation. Use when updating docs, writing guides, or synchronizing code with documentation.

Validates all documentation references - file paths, links, line numbers, code examples

Documentation consistency enforcement - prevents drift between README.md and actual codebase state. Auto-activates when updating docs, committing changes, or working with skills/agents/commands.

This skill should be used when reviewing code or preparing code for review. It provides guidelines for what to look for in reviews, how to write constructive feedback, and standards for review comments.

This skill should be used when designing system architecture, making architectural decisions, or evaluating design patterns. It provides guidance on common patterns, ADR templates, design principles, and tradeoff analysis.

API integration patterns for autonomous-dev including subprocess safety, GitHub CLI integration, retry logic, authentication, rate limiting, and timeout handling. Use when integrating external APIs or CLI tools.

REST API design best practices, versioning strategies, error handling, pagination, and OpenAPI documentation. Use when designing or implementing REST APIs, HTTP endpoints, or API documentation.

Standardized output formats for research, planning, implementation, and review agents. Use when generating agent outputs or parsing agent responses.

Detects when user requests warrant critical analysis via /advise command

Project-specific context including project nature, technology stack, and implementation principles. Customize for each project.

Defines environment variables, architecture design, and build/test commands. Use when configuring environment or designing architecture.

Detects code smells, anti-patterns, and readability issues. Use when implementing features, reviewing code, or refactoring.

ユーザーのスキル変更要求を最適化パターン評価付きで実装

Implement user skill change requests with optimization pattern evaluation

Comprehensive web page validation with authentication, screenshot capture, mobile testing, and enhanced error detection

Autonomous agent-based web search fallback for when WebSearch API fails or hits limits

Modern web development patterns using React + Tailwind CSS + shadcn/ui for building production-quality, accessible, and performant web applications

Tool usage requirements, failure patterns, consistency checks, and validation methodologies for Claude Code operations

Provides test design patterns, coverage strategies, and best practices for comprehensive test suite development

Comprehensive OWASP security guidelines, secure coding patterns, vulnerability prevention strategies, and remediation best practices for building secure applications