驾驭工程（Harness Engineering）理念下的agent，围绕工作流设计、组件集成、质量控制、性能优化、可观测性进行建设的demo。
Skill Claude CodeCodex
A standard process for researching and comparing competing products or services. It uses web searches, a fixed report format, and a separate review before a product requirements document is written.
Skill Claude CodeCodex
A document-checking process that uses prepared Python scripts for repeatable checks and a separate agent for meaning-based review.
Skill Claude CodeCodex
A skill defining how to write a PRD, or product requirements document. A PRD describes what a product or feature should do so developers can review and build it.
Skill Claude CodeCodex
A set of requirements-analysis guidelines written in Chinese for an analysis agent.