Business

Use this skill when developing, implementing, or modifying Next.js/React frontend code for the Brokle web application. This includes creating components, pages, hooks, API clients, stores, or any frontend features. Invoke this skill at the start of frontend development tasks.

Comprehensive guide for implementing Fullstory's User Identification API (setIdentity) across web applications. Teaches proper uid handling, property passing, re-identification behavior, and session management. Includes detailed good/bad examples for login flows, multi-account scenarios, and SPA applications to help developers correctly identify users for analytics and session replay.

This skill enables Claude to plan and implement disaster recovery (DR) procedures. It generates configurations and setup code based on specific requirements and infrastructure. Use this skill when the user requests assistance with disaster recovery planning, business continuity, or related DevOps tasks. Trigger this skill when the user mentions "disaster recovery", "DR plan", "business continuity", or requests help with setting up a recovery strategy. It provides production-ready configurations, implements best practices, and supports multi-platform environments.

Electron code signing and notarization workflow for macOS, Windows, and Linux distribution.Anchors:• electron-builder documentation / 適用: Code signing configuration / 目的: Proper certificate management and platform-specific signing• Apple Developer Program / 適用: macOS signing and notarization / 目的: App Store and Gatekeeper compliance• Windows Authenticode / 適用: Windows EV/OV certificate signing / 目的: SmartScreen bypass and user trustTrigger:Use when configuring code signing for Electron apps, setting up certificates for macOS/Windows/Linux, implementing notarization workflows, resolving signing errors, or distributing signed executables.Keywords: code signing, electron-builder, notarization, certificate, macOS signing, Windows Authenticode, entitlements, hardened runtime, EV certificate

This skill uses the pci-dss-validator plugin to assess codebases and infrastructure configurations for compliance with the Payment Card Industry Data Security Standard (PCI DSS). It identifies potential vulnerabilities and deviations from PCI DSS requirements. Use this skill when the user requests to "validate PCI compliance", "check PCI DSS", "assess PCI security", or "review PCI standards" for a given project or configuration. It helps ensure that systems handling cardholder data meet the necessary security controls.

Design and implement Rails service objects for complex multi-step business logic. Use when business operations span multiple models, require transaction coordination, or need complex error handling with structured results.

Electronアプリケーションの配布・自動更新に関する専門知識を提供するスキル。electron-builder/electron-updaterによるビルド・署名・更新配信、CI/CDリリースフロー、各種アプリストア（MAS/Microsoft Store/Snapcraft）への配布を支援する。Anchors:• electron-builder / 適用: ビルド・署名・パッケージング / 目的: 配布可能なアプリ作成• electron-updater / 適用: 自動更新機能 / 目的: セキュアな更新配信• Semantic Versioning / 適用: バージョン管理 / 目的: 一貫したリリース戦略Trigger:Use when implementing auto-update features, configuring release workflows, distributing to app stores, or setting up update servers for Electron applications.electron-updater, auto-update, app store, code signing, release workflow, MAS, Microsoft Store

Interactive weekly snippets builder for gathering and drafting Friday-Thursday accomplishment summaries. Use when creating weekly snippets, status updates, or accomplishment tracking. Covers context-file creation, source-by-source gathering (Weekly Notes, GitHub PRs/issues, Meeting Notes), section ordering (Ships, Risks, Blockers, Ideas, Collaborations, Shoutouts), business-impact-first writing, and link formatting rules.

This skill enables Claude to automatically scan for XSS (Cross-Site Scripting) vulnerabilities in code. It is triggered when the user requests to "scan for XSS vulnerabilities", "check for XSS", or uses the command "/xss". The skill identifies reflected, stored, and DOM-based XSS vulnerabilities. It analyzes HTML, JavaScript, CSS, and URL contexts to detect potential exploits and suggests safe proof-of-concept payloads. This skill is best used during code review, security audits, and before deploying web applications to production.

This skill enables Claude to process and analyze images using computer vision techniques. It's used to perform tasks such as object detection, image classification, and image segmentation. Use this skill when a user requests analysis of an image, asks for identification of objects within an image, or needs help with other computer vision related tasks. Trigger terms include "analyze image", "object detection", "image classification", "image segmentation", "computer vision", "process image", or when the user provides an image and asks for insights.

Automatic activation for ALL Google Vertex AI multimodal operations - video processing, audio generation, image creation, and marketing campaigns.**TRIGGER PHRASES:**- "vertex ai", "gemini multimodal", "process video", "generate audio", "create images", "marketing campaign"- "imagen", "video understanding", "multimodal", "content generation", "media assets"**AUTO-INVOKES FOR:**- Video processing and understanding (up to 6 hours)- Audio generation and transcription- Image generation with Imagen 4- Marketing campaign automation- Social media content creation- Ad creative generation- Multimodal content workflows

データアクセス層の抽象化パターン専門スキル。アプリケーション層とデータアクセス層を分離し、ドメインエンティティをコレクション風インターフェースで操作する抽象化を提供する。インターフェース設計、実装、マッピング戦略を包括的にサポート。Anchors:• Patterns of Enterprise Application Architecture (Martin Fowler) / 適用: Repository Pattern / 目的: 永続化抽象化とドメイン保護• Domain-Driven Design (Eric Evans) / 適用: Aggregate, Repository / 目的: 集約境界とドメイン表現Trigger:Use when designing repository interfaces, implementing data access layers, or separating domain from persistence.repository pattern, data access layer, entity mapping, persistence abstraction, リポジトリパターン

This skill should be used when the user asks to create a contact in Outlook from freeform text data (e.g., business cards, email signatures, addresses). It handles parsing contact information and creating properly structured Outlook contacts that sync to mobile devices.

Refactors route handlers into service layer with clean boundaries, dependency injection, testability, and separation of concerns. Provides service interfaces, folder structure, testing strategy, and migration plan. Use when refactoring "fat controllers", "business logic", "service layer", or "architecture cleanup".

Automate Chrome for web scraping, SEO analysis, and extracting data from JavaScript-heavy sites. Use for multi-page scraping, authenticated content, screenshots, or when WebFetch isn't enough.

Measure what matters with proper event tracking, funnels, cohorts, and metrics. Use when setting up analytics, tracking features, or understanding behavior.

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 uses the pci-dss-validator plugin to assess codebases and infrastructure configurations for compliance with the Payment Card Industry Data Security Standard (PCI DSS). It identifies potential vulnerabilities and deviations from PCI DSS requirements. Use this skill when the user requests to "validate PCI compliance", "check PCI DSS", "assess PCI security", or "review PCI standards" for a given project or configuration. It helps ensure that systems handling cardholder data meet the necessary security controls.

イベントソーシングパターンの設計・実装スキル。状態変更をイベントとして記録し、イベントストリームから状態を再構築する。CQRS、スナップショット、イベントリプレイを統合的に提供。Anchors:• Domain-Driven Design (Eric Evans) / 適用: ドメインイベント設計 / 目的: 業務的に意味のあるイベント抽出• Implementing DDD (Vaughn Vernon) / 適用: イベントストア実装 / 目的: アグリゲートとイベント境界• CQRS Journey (Microsoft) / 適用: CQRS実装パターン / 目的: コマンドとクエリの分離• Event Sourcing Pattern (Martin Fowler) / 適用: 基礎パターン / 目的: 状態変更の記録と再生Trigger:Use when implementing event sourcing, designing domain events, building event stores, implementing CQRS, or requiring complete audit trails and time-travel debugging.event sourcing, cqrs, event store, domain events, aggregate, projection, snapshot, event replay

This skill utilizes the data-validation-engine plugin to ensure database integrity. It automatically validates data types, ranges, formats, referential integrity, and business rules. Use this skill when you need to implement data validation, enforce constraints, or improve data quality within a database. It is triggered by requests for "data validation", "database integrity", or "validation rules". The plugin supports multi-database environments and production-ready implementations.