# data-engine > ⚠️ **启动时必读:** 每次会话开始时,先读取 `docs/INDEX.md` 了解项目全景和最近变更。 ## Skill routing When the user's request matches an available skill, invoke it via the Skill tool. When in doubt, invoke the skill. Key routing rules: - Product ideas/brainstorming → invoke /office-hours - Strategy/scope → invoke /plan-ceo-review - Architecture → invoke /plan-eng-review - Design system/plan review → invoke /design-consultation or /plan-design-review - Full review pipeline → invoke /autoplan - Bugs/errors → invoke /investigate - QA/testing site behavior → invoke /qa or /qa-only - Code review/diff check → invoke /review - Visual polish → invoke /design-review - Ship/deploy/PR → invoke /ship or /land-and-deploy - Save progress → invoke /context-save - Resume context → invoke /context-restore - Author a backlog-ready spec/issue → invoke /spec ## Agent skills ### Issue tracker Issues tracked as local markdown files under `.scratch/`. See `docs/agents/issue-tracker.md`. ### Triage labels Default five-role vocabulary (`needs-triage`, `needs-info`, `ready-for-agent`, `ready-for-human`, `wontfix`). See `docs/agents/triage-labels.md`. ### Domain docs Single-context repo. See `docs/agents/domain.md`.