單元測試

A Claude Code skill for detecting flaky test patterns that cause intermittent CI failures.

Use this skill when analyzing EnergyPlus IDF building energy models, including QA/QC validation, HVAC topology analysis, ECM testing, or running simulations. Supports fast validation without Docker (direct parsing) and comprehensive analysis with MCP tools when needed. Handles Windows path formats, environment detection, and intelligent method selection. (project)

Deploys Apache Kafka on Kubernetes using the Strimzi operator with KRaft mode.Use when setting up Kafka for event-driven microservices, message queuing, or pub/sub patterns.Covers operator installation, cluster creation, topic management, and producer/consumer testing.NOT when using managed Kafka (Confluent Cloud, MSK) or local development without K8s.

Enforce test quality and prevent implementation shortcuts when writing or modifying code. Use when implementing features, fixing bugs, or refactoring code. Prevents test tampering (FP-1) and implementation shortcuts (FP-2).

Document placement rules, visibility protocols, and timeline test (before-code vs after-code). Defines where documentation belongs (dev/docs/ vs coordination/), documentation-first PR protocol, and phase artifact placement. Critical for documentation organization and visibility.

Use when exploring Python project structure, finding virtualenv paths (python/pip/pytest), or locating package metadata (name, version, pyproject.toml).

Generate two distinct, AI-powered image variations for advertising campaigns using Google Gemini's image generation capabilities. Use when creating visual assets for ads based on campaign parameters and research insights. Triggers on requests to generate ad images, create visual assets, produce image variations for A/B testing, or develop platform-specific ad visuals.

Use when writing or changing tests, adding mocks, or tempted to add test-only methods to production code - prevents testing mock behavior, production pollution with test-only methods, and mocking without understanding dependencies

Use this when user requests code review, pull request analysis, or quality assessment. Provides systematic 6-category checklist: functionality, security (OWASP), code quality (SOLID), performance, testing, and maintainability. Apply for PR reviews, security audits, or teaching code quality principles

Use when testing Nango syncs locally - runs dry-run command with proper parameters for integration testing without affecting production data

Implement production-grade caching with cache keys/TTLs/consistency classes per query, SWR (stale-while-revalidate), explicit invalidation, and comprehensive testing for stale reads and cache warmup. Use when adding caching to queries, implementing cache invalidation, or ensuring cache consistency and performance.

Comprehensive FastAPI best practices, patterns, and conventions for building production-ready Python web APIs. Covers application structure, async patterns, Pydantic models, dependency injection, database integration, authentication, error handling, testing, OpenAPI documentation, performance optimization, and common anti-patterns. Essential reference for FastAPI code reviews and development.

Analyze codebase health - large files, test coverage gaps, duplicate code, dead/legacy code, and documentation issues. Use when asked to scan, audit, or assess code quality, find refactoring targets, or identify technical debt.

This skill should be used when the user asks about "MCP tools", "Unity MCP", "enable tool groups", "which MCP tools", "create GameObject", "add component", "run Unity tests", "check scene hierarchy", "spawn agent for Unity", "MCP not working", or needs to coordinate Unity Editor operations via MCP.

Use this skill for spec-driven git workflow with GitHub issues. Provides 10 workflow commands including brownfield project migration, sprint management, AI quality reviews, issue tracking, and PR workflows. Triggers include migrating existing projects, creating sprint issues, reviewing sprint quality, starting work on issues, testing implementations, submitting PRs, handling review feedback, closing completed work, checking sprint progress, or creating/updating specs. Use when the user mentions migration, sprints, reviews, issues, PRs, specs, or wants to track development workflow.

Generate tests following project conventions. Use when writing unit tests, integration tests, creating test fixtures, or implementing test builders. Triggers on requests like "write tests for", "add test coverage", "create test builder", "test this handler", or "implement tests".

Expert DevOps automation consultant for building production-grade CI/CD deployment pipelines using Vercel, GitHub Actions, and Railway. Implements build/test/preview/production workflows, automated rollbacks, canary deployments, blue-green strategies, environment promotion, secrets management, health checks, smoke testing, and live monitoring. Use when deploying web applications, setting up CI/CD pipelines, configuring automated deployments, implementing deployment strategies, managing production releases, or troubleshooting deployment issues.

Automated E2E test infrastructure setup with Playwright, Vitest, MSW, and GitHub Actions. Use when user mentions add E2E tests, setup testing, or invokes /generate-e2e-tests.

Set-theoretic operations for finding unique elements, membership testing, and array intersections. Triggers: unique, isin, intersect1d, setdiff1d, union1d.

Generate unit tests, integration tests, and test cases for code. Use when you see TEST comments, when asked to add test coverage, or when writing tests for new functionality.