去中心化金融

Domain modeling skill for creating accurate representations of business domains through entities, value objects, aggregates, and domain services. Guides systematic analysis of business requirements and translation into robust domain models. Anchors: • Domain-Driven Design (Eric Evans) / 適用: Entity and Value Object identification / 目的: Clear domain boundaries • Implementing Domain-Driven Design (Vaughn Vernon) / 適用: Aggregate design and modeling patterns / 目的: Consistent aggregate boundaries • Domain Modeling Made Functional (Scott Wlaschin) / 適用: Type-driven design / 目的: Compile-time domain validation Trigger: Use when designing domain models, identifying entities and value objects, defining aggregate boundaries, modeling business invariants, creating ubiquitous language, or translating business requirements into domain structures. Keywords: domain model, entity, value object, aggregate, domain service, invariant, ubiquitous language, business logic

This skill enables Claude to generate Docker Compose configurations for multi-container applications. It leverages best practices for production-ready deployments, including defining services, networks, volumes, health checks, and resource limits. Claude should use this skill when the user requests a Docker Compose file, specifies application architecture involving multiple containers, or mentions needs for container orchestration, environment variables, or persistent data management in a Docker environment. Trigger terms include "docker-compose", "docker compose file", "multi-container", "container orchestration", "docker environment", "service definition", "volume management", "network configuration", "health checks", "resource limits", and ".env files".

構造化出力の仕様書を設計するためのスキル。スキーマ定義、命名規則、互換性とバージョニング方針を整理し、長期運用に耐える出力契約を作成する。 Anchors: • JSON Schema / 適用: スキーマ設計 / 目的: フィールド仕様の形式化 • Semantic Versioning 2.0.0 / 適用: バージョニング設計 / 目的: 互換性ルールの明確化 • Postel's Law / 適用: 互換性判断 / 目的: 入出力の許容範囲を整理 Trigger: Use when defining output contracts, schema evolution rules, or compatibility plans for structured data. output contract, schema design, compatibility, versioning, JSON schema

Zodライブラリによるランタイムバリデーション、スキーマ定義、TypeScript型推論を専門とするスキル。 型安全なバリデーションロジックを設計・実装し、API・フォーム・ドメイン層での検証を網羅する。 Anchors: • Zod Official Documentation / 適用: スキーマAPI・バリデーション / 目的: 公式パターン準拠 • Effective TypeScript (Dan Vanderkam) / 適用: 型設計・型推論 / 目的: ランタイム安全性担保 • @hookform/resolvers / 適用: フォーム統合 / 目的: React Hook Form連携 Trigger: Use when implementing runtime validation with Zod, defining TypeScript schemas, integrating form validation (react-hook-form), or validating API requests/responses. Keywords: zod, schema, safeParse, refine, z.infer, zodResolver.

Build and render Remotion videos using React compositions. Use when defining `<Composition>` entries (often in `src/Root.tsx`), implementing deterministic frame-based animations with `useCurrentFrame()`, sequencing (`Sequence`/`Series`/`TransitionSeries`), and adding media via `OffthreadVideo`, `Img`, `Audio`, and `staticFile()`.

This skill enables Claude to create intelligent alerting rules for proactive performance monitoring. It is triggered when the user requests to "create alerts", "define monitoring rules", or "set up alerting". The skill helps define thresholds, routing, and escalation policies, and offers options for multi-category alert creation, including latency, error rate, throughput, resource utilization, availability, and SLO violation alerts. It is useful for Site Reliability Engineers (SREs) and DevOps teams looking to improve system observability.

Guide for implementing a new language parser in Codanna. Use when adding language support, implementing parsers, or extending language capabilities. Covers the six-file architecture (mod.rs, definition.rs, parser.rs, behavior.rs, resolution.rs, audit.rs), trait implementation patterns, resolution scope design, and integration workflow. Triggers on requests to add language support, implement new parser, extend language capabilities, or create language implementation.

This skill enables Claude to orchestrate complex test workflows using the test-orchestrator plugin. It allows Claude to define test execution graphs with dependencies, execute tests in parallel, and intelligently select tests to run based on code changes. Use this skill when a user requests test orchestration, dependency management for tests, parallel test execution, smart test selection, or CI/CD integration for testing. Trigger terms include "orchestrate tests", "test workflow", "parallel testing", "smart test selection", "test dependencies", and "/orchestrate".

Define database schemas in JSON and generate migration plans. Use this skill when creating or modifying database models, defining tables with columns, constraints, and ENUM types for Vespertide-based projects.

Define and enforce golden paths and best practices for development teams

データベースバックアップ戦略、RPO/RTO設計、復旧ランブック作成、検証運用を体系化するスキル。多層防御と復旧演習を通じて、復旧準備の抜け漏れを防ぐ。Anchors:• Database Reliability Engineering / 適用: 信頼性設計 / 目的: 失敗前提の運用整理• Backup & Recovery (W. Curtis Preston) / 適用: バックアップ戦略 / 目的: 復旧可能性の担保• Site Reliability Engineering / 適用: RTO/RPO設計 / 目的: 目標と検証の整合Trigger:Use when designing backup strategies, defining RPO/RTO, drafting recovery runbooks, planning DR drills, or verifying backup readiness.backup strategy, rpo rto, recovery runbook, disaster recovery, backup validation

ツール権限の要件整理、ポリシー設計、監査運用を体系化するスキル。最小権限の原則と変更履歴を徹底し、安全なツール利用を支援する。Anchors:• The Pragmatic Programmer / 適用: 権限運用 / 目的: 実務的な安全性• Zero Trust Architecture (NIST SP 800-207) / 適用: アクセス制御 / 目的: 最小権限の徹底Trigger:Use when defining or reviewing tool permissions, access policies, or least-privilege settings.permissions, least privilege, access policy

This skill enables Claude to define and track Service Level Agreements (SLAs), Service Level Indicators (SLIs), and Service Level Objectives (SLOs) for improved service reliability. It is triggered when the user needs to establish, monitor, or analyze service performance metrics. Use this skill when the user mentions "SLA", "SLI", "SLO", "error budget", "service reliability", or "track service performance". The skill helps to define key metrics, set targets, and monitor performance against those targets.

This skill enables Claude to create and execute load tests for performance validation. It is designed to generate load test scripts using tools like k6, JMeter, and Artillery, based on specified test scenarios. Use this skill when the user requests to create a "load test", conduct "performance testing", validate "application performance", or needs a "stress test" to identify breaking points in the application. The skill helps define performance thresholds and provides execution instructions.

AWS Cloud Development Kit (CDK) expert for building cloud infrastructure with TypeScript/Python. Use when creating CDK stacks, defining CDK constructs, implementing infrastructure as code, or when the user mentions CDK, CloudFormation, IaC, cdk synth, cdk deploy, or wants to define AWS infrastructure programmatically. Covers CDK app structure, construct patterns, stack composition, and deployment workflows.

This skill runs smoke tests to verify critical application functionality. It executes pre-defined test suites that check system health, authentication, core features, and external integrations. Use this skill after deployments, upgrades, or significant configuration changes to ensure the application is operational. Trigger this skill using the terms "smoke test" or "st".

Defines database performance monitoring strategy with slow query detection, resource usage alerts, query execution thresholds, and automated alerting. Use for "database monitoring", "performance alerts", "slow queries", or "DB metrics".

静的解析によるセキュリティ脆弱性検出を整理し、SAST運用と検出ルールの設計を支援するスキル。SQLインジェクション、XSS、コマンドインジェクションなどの検出と改善方針を扱う。Anchors:• Web Application Security (Andrew Hoffman) / 適用: 脅威分析と検出観点 / 目的: 脆弱性検出の精度向上• OWASP ASVS / 適用: 検出基準の整理 / 目的: セキュリティ要件の明文化• Secure by Design (OWASP) / 適用: 改善方針 / 目的: 安全な設計判断Trigger:Use when running SAST, defining detection rules, auditing injection vulnerabilities, or documenting static analysis findings.static analysis, SAST, SQL injection, XSS, command injection, security review

Defines caching strategies with cache keys, TTL values, invalidation triggers, consistency patterns, and correctness checklist. Provides code examples for Redis, CDN, and application-level caching. Use when implementing "caching", "performance optimization", "cache strategy", or "Redis caching".

Implement state machines for managing complex workflows and state transitions. Use when models have distinct states with defined transitions, business rules for state changes, or event-driven workflows.