Async message queue and event streaming patterns — AWS SQS/SNS, Kafka, RabbitMQ. Covers producer/consumer design, idempotency, dead-letter queues, fan-out, ordering guarantees,…
Workflow Starter-Packs — 6 battle-tested project archetypes (REST API, React SPA, Python Pipeline, Go Service, Flutter App, Spring Boot).
Domain-Driven Design tactical patterns for Python — entities, value objects, aggregates, repositories, domain events, and application services using dataclasses and Pydantic.
CLI user experience patterns: error messages that guide (not just report), help text design, autocomplete setup, config file hierarchy (~/.config/<tool>), environment variable…
SDK/API 클라이언트 설계 패턴: 빌더 패턴, 인터셉터 체인, 재시도 전략, 타입 안전 설계, 에러 핸들링, 페이지네이션 래퍼 가이드. 'SDK 설계', '클라이언트 패턴', '재시도 전략', '인터셉터', '빌더 패턴', 'SDK 에러 처리', '타입 안전', 'SDK 아키텍처' 등 SDK 구조 설계 시 이 스킬을…
How to create, manage, and share project-local skills — .clarc/skills/ structure, scope hierarchy, team workflow, and promotion to global clarc
Advanced Go patterns — hexagonal architecture with full working examples, struct design (functional options, embedding), memory optimization, Go tooling (golangci-lint), Go 1.21+…
Pattern for progressively refining context retrieval in multi-agent workflows — avoids context-overflow failures when subagents cannot predict what context they need upfront.
Advanced Python patterns — concurrency (threading, multiprocessing, async/await), hexagonal architecture with FastAPI, RFC 7807 error handling, memory optimization, pyproject.toml…
Domain-Driven Design tactical patterns for TypeScript. Value Objects, Entities, Aggregates, Domain Services, Domain Events, Ubiquitous Language, and Bounded Contexts.
Turn a raw idea into a structured article brief — defines audience, angle, core argument, competitive gap, and voice. Use before writing an outline or draft.
Walk the user through four directional axes (tone register, aesthetic philosophy, audience relationship, sensory ambition) and produce a structured aesthetic brief that downstream…
Example project-specific skill template based on a real production application. — from marvinrichter/clarc
Skill: Modern IaC Patterns — Pulumi, AWS CDK, Bicep, cdktf