Load ArcBlock company context (products, technical architecture, strategy) on demand. Use `/arcblock-context` to see available topics, or `/arcblock-context <topic>` to load specific context.
Model dependencies using Effect-style Context, Layer, and Service patterns with compile-time safety. Use when designing DI systems, modeling environments, or building Effect-TS applications.
Expert in combinatorics, graph theory, discrete probability, and algorithms with applications to computer science
Personal development philosophy emphasizing experiment-driven, fail-fast approach. Activate when planning implementations, reviewing code architecture, making design decisions, or when user asks to apply development principles. Guides against over-engineering and towards solving real problems with simple solutions. (project, gitignored)
乱雑なコードベースを、明確なパッケージ/モジュール構造に再設計するための指針。対象は (1) 乱雑なコードの再整理、(2) 単一巨大モジュールの分割、(3) パッケージ境界のレビュー、(4) 新規プロジェクトのモジュール階層設計。
质量标准 - 代码质量、设计模式和反模式的统一指南。包含 SOLID 原则、代码异味识别和最佳实践。
Organizing Streamlit code for maintainability. Use when structuring apps with separate modules and utilities. Covers separation of concerns, keeping UI code clean, and import patterns.
Create complete Phoenix contexts following best practices including bounded contexts, proper API design, and comprehensive testing. Use when designing new features or refactoring code into contexts.
Comprehensive analysis of Swift 6 ownership, concurrency safety, and systems programming foundations.
Rigorous analysis expert covering limits, continuity, sequences, series, and measure theory foundations
Climate science expert explaining climate systems, climate change, models, and environmental impacts
Expert in ODEs and PDEs covering solution methods, qualitative analysis, and applications to physics and engineering
Comprehensive guide for developing Model Context Protocol (MCP) servers. Use when (1) Creating new MCP servers, (2) Implementing MCP tools and handlers, (3) Testing MCP servers, (4) Debugging MCP communication issues, (5) Setting up stdio-based MCP servers, (6) Setting up SSE (Server-Sent Events) based MCP servers, (7) Handling MCP errors and exceptions, (8) Structuring MCP server code, or any MCP development tasks.
Use when implementing features from feature-list.json, writing code following project patterns, or using MCP tools efficiently. Load in IMPLEMENT state. Covers coding patterns, test writing, health checks, and token-efficient MCP usage (defer_loading for 85% savings).
Modern Go patterns, idioms, and best practices from Go 1.18+. Use when user needs guidance on idiomatic Go code, design patterns, or modern Go features like generics and workspaces.
Expert in software architecture analysis, pattern identification, and architectural quality assessment
Core architectural and code quality principles that guide all development decisions in the uspark project
Advanced concurrency patterns with goroutines, channels, context, and synchronization primitives. Use when working with concurrent Go code, implementing parallel processing, or debugging race conditions.
Rustコードの過剰設計を解消してシンプルにする依頼で使う。抽象化の過多、不要な分割、過剰な汎用化を減らし、読みやすさと保守性を優先する。
Number theory expert covering primes, divisibility, modular arithmetic, Diophantine equations, and cryptographic applications
RESTful and GraphQL API design expert covering best practices, security, and scalability
Laravel 12 best practices, Eloquent patterns, service classes, Form Requests, and PHP 8.x features. Use when working with Laravel projects, controllers, models, migrations, or any PHP backend code.
