Review domain code for classes that hold data while business logic lives elsewhere. Using domain-driven design patterns, diagnose problems and refactor objects to keep business rules, state changes, and validation together, with before-and-after diffs.
中文简介正在准备中。当前显示英语简介。
Detects anemic domain models, validates and refactors them into rich domain models, and enforces tactical DDD patterns (Entities, Value Objects, Aggregates, Domain Services, Domain Events). Use when the user asks to validate, review, or check domain models or DDD code; detect anemia; refactor domain objects; improve encapsulation; or mentions terms like "anemic model", "rich domain", "aggregate", "value object", "domain event", "ubiquitous language", "is this good DDD", "does this follow DDD", or "check my domain". Do NOT use for module or service boundary design, architectural decomposition, strategic DDD context mapping, or code outside the domain layer (DTOs, controllers, infrastructure adapters).
安装前可以查看交给 AI 代理的指令内容。
Determine the user's intent first:
| Intent | Phases to run |
|---|---|
| "validate / review / check / is this correct?" | Phase 1 + 2 only → report findings, ask before refactoring |
| "fix / refactor / improve / clean up" | Phase 1 + 2 + 3 |
| "how should I design / model this?" | Load reference.md directly |
Load detection.md and scan the target code for anemia signals. Produce a severity score and list of affected classes.
For each affected class, determine the correct building block:
| Has unique identity tracked over time? | Has invariants tying multiple objects? | → Building Block |
|---|---|---|
| Yes | — | Entity |
| No | — | Value Object |
| Yes (root) + children with shared invariants | Yes | Aggregate |
| Operation spans multiple Aggregates/doesn't belong to any | — | Domain Service |
Prefer Value Objects over Entities. Prefer small Aggregates over large ones.
If intent was validate/review: stop here. Report findings using the output format below. Ask "Would you like me to apply these fixes?" before proceeding.
Load refactoring.md for step-by-step moves. Apply in this order:
For deep pattern questions (boundary design, event modeling, service vs. entity decision), load reference.md.
public setX() / public setY() → behaviour should be encapsulated
service.doX(entity, ...) → logic likely belongs in entity
entity.setA(); entity.setB(); ... → setter chain = missing intent method
no domain methods beyond getters → pure data bag
commitTo, not setStatus)When reviewing code, report:
## Anemia Diagnosis: <ClassName>
Severity: [None | Mild | Moderate | Severe]
Issues:
- <description of problem>
Recommended refactoring:
- <specific move from refactoring.md>
When refactoring, show a before/after diff for each class touched.
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Audit and improve website accessibility using WCAG 2.1, guidelines for making web content usable by people with disabilities. Check image descriptions, contrast, forms, keyboard controls, and screen reader support with automated and manual testing.
中文简介正在准备中。当前显示英语简介。
Plan personalized sales emails to prospects you have not contacted before. This skill covers prospect selection, contact research, email drafts, follow-up sequences, inbox delivery, and reply handling, with guidance on tools and campaign improvements.
中文简介正在准备中。当前显示英语简介。
Plan pricing for AI products by comparing charges based on usage, tasks, or results. Use customer value and computing costs to shape pricing tiers, usage limits, hybrid plans, and margin improvement strategies.
中文简介正在准备中。当前显示英语简介。
Plan AI sales development systems that qualify prospects, organize outreach, classify replies, and hand opportunities to people. Use customer criteria, budget, CRM setup, and sales goals to shape platform choices and a four-week rollout plan.
中文简介正在准备中。当前显示英语简介。
Plan AI-assisted SEO, from keyword research and competitor comparison pages to content production using data and templates. It also guides content changes for AI search citations, tool selection, quality checks, and ongoing performance tracking.
中文简介正在准备中。当前显示英语简介。
Plan UGC campaigns, ads built around user-style content, from creator recruitment and production briefs to AI video variations. Organize organic testing, paid promotion, and creative refreshes for TikTok, Meta, and YouTube Shorts.
中文简介正在准备中。当前显示英语简介。