Design

Snowflake, BigQuery, Redshift, Delta Lake, and data warehouse design

Designs Redis caching strategies for Braiins API data, optimizing fordata freshness vs. API rate limits and response latency.

SQL and database best practices including query optimization, indexing, and schema design.

Create or update project issues following the standardized format with Functional Specifications (Preconditions/Workflow/Postconditions), Technical Specifications, and hierarchical task lists. Use when user asks to create/update an issue, document requirements, or write specifications for a new feature.

Supabase open-source Firebase alternative with Postgres, authentication, storage, and realtime subscriptions. Use when building full-stack applications requiring integrated backend services with Next.js, React, or Vue.

Firebase Emulator Suiteの起動・停止・管理ワークフロー。「エミュレーター」「Firebase」「Firestore」「Auth」「ローカル開発」などのキーワードで自動適用。

Extract comprehensive JSON design specifications from visual sources including Figma exports, UI mockups, screenshots, or live website captures. Produces W3C DTCG-compliant output with component trees, suitable for code generation, design documentation, and developer handoff.

Example skill demonstrating required structure and best practices.Use this as a template for creating new skills.Activates when user mentions example, template, or minimal patterns.

Generates the ComponentRegistry entry for a Shadcn UI component. Use when the user asks to "register" a component or "add it to the config".

This skill should be used when the user requests help building a complex multi-phase project plan, resuming an existing plan from CURRENT_PLAN.md, or executing projects that require research, planning, building, validation, and cleanup phases. Use when users say "create a plan", "help me plan", show a CURRENT_PLAN.md file, or need structured project execution with memory optimization between phases.

Creates production-grade static visual art (PNG/PDF) based on deep design philosophies. Use for posters, covers, and artistic assets. Requires access to local fonts.

Guides production deployment workflow with safety checks and rollback procedures. Use when deploying applications to staging or production environments.

Use this skill when asked to "create a plugin", "build a new plugin", "make a Claude Code plugin", "scaffold plugin", "plugin structure", "add commands/agents/skills/hooks to plugin", or when helping with plugin development.

Typography patterns using Utopia fluid type scale with cqi units. Use when setting font sizes, line heights, font families, or text styling. Covers display vs body fonts, hierarchy, and readability. (project)

Provides guidelines for verifying implementation requirements before creating, editing, or deleting files, and taking appropriate actions when requirements are not met.

Provides REQ-* key pattern definitions, validation rules, and traceability operations. Use for understanding requirement key formats, validating keys, or tracing requirements through the SDLC lifecycle.

Laravel 12 best practices, design patterns, and coding standards. Use when creating controllers, models, services, middleware, or any PHP backend code in Laravel projects.

Standards and best practices for writing effective tests including the testing pyramid, test structure patterns, and coverage guidelines

SOLID object-oriented design principles for maintainable code

Guide for developing Tauri v2 desktop apps on macOS. Covers debugging native apps (Rust panics, Sentry integration, thread-local issues), app signing and updater setup, global shortcuts, Keychain secret storage, and Homebrew distribution. Use when building Tauri apps, debugging Rust backend issues, setting up auto-updates, handling keyboard shortcuts, or distributing macOS apps.