Documentation

Maps SAEF artifacts (business statement → docs) to Soracom Shortcut epics/stories, including status transitions, MCP tool usage, and GitHub linkage.

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

Writes E2E and component tests with Cypress including selectors, commands, fixtures, and API testing. Use when testing web applications end-to-end, testing user flows, or writing integration tests.

Deploy Docusaurus static site to GitHub Pages for automated CI/CD pipeline.Bundled resources: GitHub Actions workflow, docusaurus.config.js deployment block, homepage redirect, i18n scaffolding.Use when setting up new Docusaurus project, adding CI/CD, or migrating to automated deployment.

Export and access Google Drive files (docs, sheets, meeting notes)

Guides Claude in writing idiomatic, efficient, well-structured Rust code using proper data modeling, traits, impl organization, macros, and build-speed best practices.

Tailwind CSS v4 styling for this project. Use when writing or modifying component styles, CSS classes, or theme configuration. Provides the project's semantic color system and v4-specific patterns.

查询集成连接器和API配置（v3_openapi数据库）。使用 exec_sql 工具执行查询。

ドキュメント作成とナレッジ管理の原則

Update this documentation kit safely from upstream.

Guides Rust backend test development with testcontainers, mockall, and axum-test. Use when writing integration tests, mocking dependencies, testing HTTP handlers, or setting up test infrastructure for Axum/SQLx projects.

Generates Soracom documentation (JP user guide for website-users Hugo site + EN developer guide for website-developers Grav site). Use when creating user guides, API reference, FAQ content, or any customer-facing documentation.

REST/GraphQL/tRPC API pattern library with validation, error handling, and documentation. Use when creating backend APIs.

Evidence-based UI design system from Practical UI by Adham Dannaway (283 pages, 14 chapters). Use when designing interfaces, reviewing UI, creating mockups, building components, or applying design principles. Covers visual hierarchy, spacing systems, color palettes, typography scales, form design, button patterns, accessibility (WCAG 2.1 AA), copywriting, and reducing cognitive load. Triggers on UI design, interface design, component design, design system, accessibility, WCAG, visual hierarchy, spacing, typography, color palette, forms, buttons, layout, grid, or copywriting questions.

Creative director for educational video content. Generates scene-by-scene narrative direction specifying character actions, emotions, visual metaphors, and storytelling flow without technical implementation details.

プロジェクト内のドキュメント（README.md、CHANGELOG.md、docs/ など）を監査し、コード変更に基づいて更新が必要な箇所を特定・提案します。作業完了後のドキュメント更新確認に使用。

Structured workflow for co-authoring documentation, specs, proposals, and decision docs. Use when user wants to write docs, create specs, draft proposals, or similar structured content.

Pattern for verifying your output matches required schema before completing. Use before writing final output to ensure validity.

Create D3 questions focused on written explanations and reflections of static content (text, images, diagrams). For video-based questions, use implement-video-question instead.

Create technical solution architecture from requirements with REQ-* traceability. Designs components, APIs, data models, and interactions. Tags all design artifacts with requirement keys. Use after requirements are validated, before coding starts.