行動開發

GitHub Actionsワークフローの構文とイベントトリガー、ジョブ定義、ステップ実行、パーミッション管理、環境変数設定について実装指針を提供する。CI/CDパイプラインの構築と管理を支援。Anchors:• GitHub Actions Workflow Syntax / 適用: ワークフロー構造設計 / 目的: 公式構文に準拠した実装• YAML 1.2 Specification / 適用: 構文検証・パース / 目的: 正確なYAML記述• 12-Factor App (Config) / 適用: 環境変数設計 / 目的: 環境非依存の設定管理Trigger:Use when creating or editing GitHub Actions workflow files, troubleshooting syntax errors, configuring event triggers, setting up job dependencies and matrix strategies, or managing permissions and environment variables.github actions, workflow syntax, yaml, event trigger, jobs, steps, permissions, environment variables

This skill uses the test-doubles-generator plugin to automatically create mocks, stubs, spies, and fakes for unit testing. It analyzes dependencies in the code and generates appropriate test doubles based on the chosen testing framework, such as Jest, Sinon, or others. Use this skill when you need to generate test doubles, mocks, stubs, spies, or fakes to isolate units of code during testing. Trigger this skill by requesting test double generation or using the `/gen-doubles` or `/gd` command.

データ変換パイプラインの設計・実装・検証を整理するスキル。スキーママッピング、ETL設計、品質確認までの実務フローを提供する。Anchors:• Designing Data-Intensive Applications / 適用: データモデリング / 目的: 変換の整合性確保• Designing Data-Intensive Applications / 適用: スキーマ設計 / 目的: マッピングの明確化• Designing Data-Intensive Applications / 適用: パイプライン設計 / 目的: 伸縮性と監視性の確保Trigger:Use when designing data transformation pipelines, defining schema mappings, implementing ETL processes, or optimizing data flows.data transformation, schema mapping, etl design, pipeline optimization, data modeling

Build, review, debug, and modernize SwiftUI apps for macOS with modern patterns. Use when building SwiftUI UIs, reviewing code quality, debugging view issues, checking anti-patterns, migrating from AppKit, or designing app architecture.

Analyzes a job offer for fit with the Candidate's profile and recommends an application strategy. Use before considering a new job offer.

本番システム向け構造化ログとオブザーバビリティ設計スキル。Logs、Metrics、Tracesの3本柱を実装し、完全なシステム可視性を実現。Anchors:• 『Observability Engineering』(Charity Majors) / 適用: 高カーディナリティデバッグ / 目的: 根本原因分析• 『The Art of Monitoring』(James Turnbull) / 適用: メトリクス戦略 / 目的: 効果的アラート• Twelve-Factor App (Factor XI) / 適用: イベントストリームとしてのログ / 目的: クラウドネイティブロギング• OpenTelemetry Specification / 適用: 計装 / 目的: ベンダー中立オブザーバビリティTrigger:Use when implementing logging, setting up observability, designing metrics/alerting,integrating distributed tracing, or troubleshooting production systems.

This skill enables Claude to identify potential security misconfigurations in various systems and configurations. It leverages the security-misconfiguration-finder plugin to analyze infrastructure-as-code, application configurations, and system settings, pinpointing common vulnerabilities and compliance issues. Use this skill when the user asks to "find security misconfigurations", "check for security vulnerabilities in my configuration", "audit security settings", or requests a security assessment of a specific system or file. This skill will assist in identifying and remediating potential security weaknesses.

Use when creating new skills, editing existing skills, or verifying skills work before deployment - applies TDD to process documentation by testing with subagents before writing, iterating until bulletproof against rationalization

This skill enables Claude to create Application Performance Monitoring (APM) dashboards. It is triggered when the user requests the creation of a new APM dashboard, monitoring dashboard, or a dashboard for application performance. The skill helps define key metrics and visualizations for monitoring application health, performance, and user experience across multiple platforms like Grafana and Datadog. Use this skill when the user needs assistance setting up a new monitoring solution or expanding an existing one. The plugin supports the creation of dashboards focusing on golden signals, request metrics, resource utilization, database metrics, cache metrics, business metrics, and error tracking.

This skill automates the setup of synthetic monitoring for applications. It allows Claude to proactively track performance and availability by configuring uptime, transaction, and API monitoring. Use this skill when the user requests to "set up synthetic monitoring", "configure uptime monitoring", "track application performance", or needs help with "proactive performance tracking". The skill helps to identify critical endpoints and user journeys, design monitoring scenarios, and configure alerts and dashboards.

This skill enables Claude to detect and resolve performance bottlenecks in applications. It analyzes CPU, memory, I/O, and database performance to identify areas of concern. Use this skill when you need to diagnose slow application performance, optimize resource usage, or proactively prevent performance issues. The skill is triggered by requests to "detect bottlenecks", "analyze performance", "find performance issues", or similar phrases related to performance optimization. It helps uncover root causes and suggest remediation strategies.

This skill implements backup strategies for databases and applications. It generates configuration files and setup code to ensure data protection and disaster recovery. Use this skill when the user requests to "implement backup strategy", "configure backups", "setup data recovery", or needs help with "backup automation". The skill provides production-ready configurations, best practices, and multi-platform support for database and application backups. It focuses on security and scalability.

This skill enables Claude to audit access control implementations in various systems. It uses the access-control-auditor plugin to identify potential vulnerabilities and misconfigurations related to access control. Use this skill when the user asks to "audit access control", "check permissions", "assess access rights", or requests a "security review" focused on access management. It's particularly useful for analyzing IAM policies, ACLs, and other access control mechanisms in cloud environments, applications, or infrastructure. The skill helps ensure compliance with security best practices and identify potential privilege escalation paths.

This skill should be used when creating artistic icon variations from images. It generates 10 different greyscale icon styles from a single image source, automatically compressing to under 20KB with high contrast appearance. Supports both URL and local file inputs.

Authenticate to Google Cloud Platform using Application Default Credentials. Use when user selects GCP from cloud provider selection, or says "login to GCP", "gcloud auth", "authenticate to Google Cloud".

This skill enables Claude to identify potential security misconfigurations in various systems and configurations. It leverages the security-misconfiguration-finder plugin to analyze infrastructure-as-code, application configurations, and system settings, pinpointing common vulnerabilities and compliance issues. Use this skill when the user asks to "find security misconfigurations", "check for security vulnerabilities in my configuration", "audit security settings", or requests a security assessment of a specific system or file. This skill will assist in identifying and remediating potential security weaknesses.

This skill enables automated testing of mobile applications on iOS and Android platforms using frameworks like Appium, Detox, XCUITest, and Espresso. It generates end-to-end tests, sets up page object models, and handles platform-specific elements. Use this skill when the user requests mobile app testing, test automation for iOS or Android, or needs assistance with setting up device farms and simulators. The skill is triggered by terms like "mobile testing", "appium", "detox", "xcuitest", "espresso", "android test", "ios test".

This skill enables Claude to automatically scan code and configuration files for potential data privacy vulnerabilities using the data-privacy-scanner plugin. It identifies sensitive data exposure, compliance violations, and other privacy-related risks. Use this skill when the user requests to "scan for data privacy issues", "check privacy compliance", "find PII leaks", "identify GDPR violations", or needs a "privacy audit" of their codebase. The skill is most effective when used on projects involving personal data, financial information, or health records.

Perform thorough, constructive pull request reviews. Use when user wants to review a PR, provide code review feedback, or assess code changes. This skill provides a structured approach to evaluating code quality, design, and implementation while maintaining constructive communication, and how to perform the review through the Github CLI.

This skill enables Claude to create Application Performance Monitoring (APM) dashboards. It is triggered when the user requests the creation of a new APM dashboard, monitoring dashboard, or a dashboard for application performance. The skill helps define key metrics and visualizations for monitoring application health, performance, and user experience across multiple platforms like Grafana and Datadog. Use this skill when the user needs assistance setting up a new monitoring solution or expanding an existing one. The plugin supports the creation of dashboards focusing on golden signals, request metrics, resource utilization, database metrics, cache metrics, business metrics, and error tracking.