为当前项目初始化完整的 Harness Engineering 配置（Rules、Hooks、Constraints、QA 标准）。Use when bootstrapping a new project or adding harness to an existing project.
执行 5 层 QA 金字塔检查，生成量化验证报告。Use when completing a feature, before committing, or before creating a PR.
执行交付前 5 项复盘检查，确保流程合规和质量达标。Use when about to deliver work to users, before final handoff, or when completing a development cycle.
启动 Harness 任务（交互式收集需求，自动带上全部流程约束）。Use when starting a new feature, task, or any development work in a Harness-enabled project.
在 AI 工具内执行受控自动修复 loop。Use when tests, E2E, quality gate, or verification fails and the user expects the agent to fix and rerun instead of only reporting failure.
执行 Santa Method 双独立对抗验证。Use when reviewing high-risk changes, production deployments, or complex logic before shipping.
为缺少测试的已有项目渐进式补充多层自动化测试覆盖。Use when project has low or no test coverage and needs automated test generation.
执行 F1-F5 结构化反馈处理流程，从问题中提炼规则并写入约束系统。Use when receiving bug reports, user feedback, review findings, or test failures.