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ddd-strategic-design

Design DDD strategic artifacts including subdomains, bounded contexts, and ubiquitous language for complex business domains.

49

Quality

54%

Does it follow best practices?

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SecuritybySnyk

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tessl review fix ./plugins/antigravity-bundle-ddd-evented-architecture/skills/ddd-strategic-design/SKILL.md

The canonical home for this skill is ddd-strategic-design in administrakt0r/AI-Agents-Safe-Coding-Skills

SKILL.md
Quality
Evals
Security

Quality

Content

50%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

This skill provides a well-structured but overly abstract guide to DDD strategic design. Its main weakness is lack of actionability — it tells Claude what to produce (subdomain tables, glossaries) without showing concrete examples of those artifacts. The referenced template file doesn't exist in the bundle, undermining progressive disclosure.

Suggestions

Add a concrete example of at least one output artifact (e.g., a sample subdomain classification table with 2-3 rows) so Claude knows the expected format and level of detail.

Include a sample glossary entry showing canonical term, definition, anti-terms, and owning bounded context to make the glossary instruction actionable.

Either provide the referenced `references/strategic-design-template.md` file in the bundle or inline the essential template structure directly in the skill.

Add a validation step such as 'Review context boundaries with domain experts before capturing in ADRs' to strengthen the workflow.

DimensionReasoningScore

Conciseness

The content is fairly lean and doesn't over-explain DDD concepts Claude already knows. The 'Use this skill when' and 'Do not use this skill when' sections are useful but slightly verbose — the negative cases could be trimmed. Overall efficient with minor padding.

4 / 5

Actionability

The instructions are high-level directives ('Extract domain capabilities and classify subdomains') without concrete examples of what the output should look like. No example subdomain classification table, no sample glossary entry, no template structure is shown inline. The 'Examples' section only shows a prompt, not an expected output.

2 / 5

Workflow Clarity

There is a 4-step sequence that provides a logical ordering, but steps lack specificity and there are no validation checkpoints or feedback loops. For a non-destructive instruction-only skill this is acceptable but still missing verification steps (e.g., 'validate context boundaries with stakeholders before finalizing').

3 / 5

Progressive Disclosure

The skill references `references/strategic-design-template.md` for detailed templates, which is good progressive disclosure in principle. However, no bundle files exist to back this reference, and the required artifacts section could benefit from linking to example templates or schemas. The structure is reasonable but the dangling reference is a problem.

3 / 5

Total

12

/

20

Passed

Description

58%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description clearly identifies the domain (DDD strategic design) and lists specific artifacts, giving it reasonable specificity and distinctiveness. However, it lacks an explicit 'Use when...' clause, which is critical for skill selection, and the trigger terms lean heavily on technical jargon rather than natural user language.

Suggestions

Add a 'Use when...' clause with trigger phrases like 'Use when the user asks about domain-driven design, domain modeling, microservice boundaries, or decomposing a complex business domain.'

Include natural language synonyms and variations such as 'domain modeling', 'domain-driven design', 'service boundaries', 'context mapping' to improve trigger term coverage for how users naturally phrase requests.

DimensionReasoningScore

Specificity

Lists several specific artifacts (subdomains, bounded contexts, ubiquitous language) and the approach (DDD strategic design). Minor gaps — doesn't mention context maps, domain events, or other strategic patterns.

4 / 5

Completeness

Has a clear 'what' (design DDD strategic artifacts including specific types), but there is no explicit 'when' clause or trigger guidance. The absence of a 'Use when...' clause caps this at 3 per the rubric guidelines.

3 / 5

Trigger Term Quality

Includes domain-specific terms like 'DDD', 'subdomains', 'bounded contexts', 'ubiquitous language', but these are technical jargon rather than natural user phrases. Missing natural triggers like 'domain modeling', 'microservice boundaries', 'domain-driven design', or simpler phrases users might say.

3 / 5

Distinctiveness Conflict Risk

The focus on DDD strategic design is fairly distinct and unlikely to overlap with most other skills. However, it could overlap with general software architecture or domain modeling skills. The specific mention of 'strategic artifacts' and named DDD concepts helps differentiate it.

4 / 5

Total

14

/

20

Passed

Validation

90%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation10 / 11 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

10

/

11

Passed

Repository
administrakt0r/AI-Agents-Safe-Coding-Skills
Reviewed

Table of Contents

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