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ddd-validate
Validate domain boundaries -- detect cross-context import violations and aggregate invariant issues. Use when auditing a DDD codebase for leaks between bounded contexts, before merging cross-cutting changes, or as a CI gate to catch boundary erosion early.
DeepseekModel
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Quality Excellent · 90
v1.0.0
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name ddd-validate description Validate domain boundaries -- detect cross-context import violations and aggregate invariant issues. Use when auditing a DDD codebase for leaks between bounded contexts, before merging cross-cutting changes, or as a CI gate to catch boundary erosion early. argument-hint allowed-tools Bash Read Grep Glob mcp__plugin_ruflo-core_ruflo__memory_store mcp__plugin_ruflo-core_ruflo__memory_search mcp__plugin_ruflo-core_ruflo__hooks_pre-task mcp__plugin_ruflo-core_ruflo__hooks_post-task Validate domain boundary integrity across all bounded contexts. Steps Discover contexts : Scan src/*/domain/ to find all bounded contexts. Check cross-boundary violations : For each context, scan all .ts files for import statements Flag any import that reaches into another context's domain/ directory directly Allowed: importing from another context's public index.ts (application layer) Violation: importing from src/<other-context>/domain/entities/... directly # Find cross-boundary imports for ctx in $(find src -maxdepth 2 -name "domain" - type d | sed 's|src/||;s|/domain||' ); do grep -rn "from ['\"].*src/" "src/ $ctx /" --include= "*.ts" | grep -v "src/ $ctx /" || true done Check aggregate invariant enforcement : Scan aggregate root entities for public setters that bypass validation Flag mutable public properties without invariant checks Verify that child entities are not directly accessible (must go through aggregate root) Check event naming conventions : Domain events should be past-tense named (e.g., OrderCreated , not CreateOrder ) Events should be immutable (no public setters) Events should carry the aggregate ID Check repository patterns : Repository interfaces should exist in domain/repositories/ , not infrastructure/ Repository implementations should exist in infrastructure/ , not domain/ Each aggregate root should have exactly one repository Report findings : Output a table of violations with file path, line number, violation type, and suggestion Categorize as: BOUNDARY , INVARIANT , EVENT , REPOSITORY Exit with summary: total violations, by category, severity Store results : npx @claude-flow/cli@latest memory store --key "ddd-validation-TIMESTAMP" --value "RESULTS_SUMMARY" --namespace tasks npx @claude-flow/cli@latest hooks post-task --task-id "ddd-validate" --success true --store-results true
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| Field | Description |
|---|---|
| format | Format tag (skill/v1) |
| skill_id | Unique skill ID |
| name | Skill name |
| version | Version |
| description | Description |
| category | Categories (array) |
| trigger_words | Trigger words |
| tags | Tags |
| source | Source |
| source_url | Source URL (this page) |
| exported_at | Exported at (set per download) |
| system_prompt | System prompt body |
| model_config | Model config: provider / model / temperature / max_tokens / top_p |
| examples | Examples |
| install_guide | Import guide for Coze / Dify / Claude / custom frameworks |
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