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ai-engineer

Principal AI Architect and Machine Learning Engineer.

21

Quality

10%

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Advisory

Suggest reviewing before use

Optimize this skill with Tessl

npx tessl skill review --optimize ./.agent/skills/ai-engineer/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

20%

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

This skill reads as a high-level knowledge taxonomy of AI engineering concepts rather than an actionable instruction set for Claude. It explains many things Claude already knows (RAG, CoT, agent architectures) without providing concrete code, specific commands, or executable examples. The content would benefit from a dramatic reduction in conceptual overview and a shift toward specific, copy-paste-ready patterns and workflows.

Suggestions

Replace abstract bullet points with concrete, executable code examples — e.g., instead of 'Implement the ReAct loop with explicit Thought and Action blocks', provide an actual ReAct implementation template with code.

Remove descriptions of concepts Claude already knows (what RAG is, what Chain-of-Thought is, what memory systems are) and focus only on project-specific conventions, preferred libraries, and non-obvious implementation details.

Include the referenced scripts (ai_evaluator.js, ai_evaluator.py) in the bundle or provide their actual content inline, so the Execution Protocol is actionable rather than pointing to missing files.

Add validation checkpoints to the Execution Protocol — e.g., after 'Design Flow', include a concrete review step with specific criteria to verify before proceeding to implementation.

DimensionReasoningScore

Conciseness

The content is verbose and largely describes concepts Claude already knows (ReAct loops, Chain-of-Thought, RAG indexing, memory systems). Most bullet points are high-level descriptions of well-known AI concepts rather than novel, actionable instructions. The skill reads like a knowledge overview or resume rather than a lean instruction set.

1 / 3

Actionability

Almost no concrete, executable code or commands are provided. The two script invocations in the Execution Protocol reference scripts that aren't included in the bundle. The bulk of the content is abstract descriptions ('Implement the ReAct loop', 'Use Hybrid Search', 'Treat prompts as optimization problems') with no executable examples, specific code patterns, or copy-paste-ready guidance.

1 / 3

Workflow Clarity

The Execution Protocol provides a 4-step sequence (Classify → Design → Evaluate → Production Code), which gives some structure. However, there are no validation checkpoints, no error recovery steps, and the workflow is too vague to guide actual implementation. Steps like 'Design Flow: Use LangGraph patterns' lack specificity.

2 / 3

Progressive Disclosure

The internal menu with anchor links and the reference to a sub-skill (ai_infra_stack) show some attempt at progressive disclosure. However, no bundle files are provided to verify the referenced paths, the sub-skill reference is truncated, and the main content contains extensive inline material that could be split into referenced files. The structure is partially there but incomplete.

2 / 3

Total

6

/

12

Passed

Description

0%

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

This description is a job title rather than a skill description. It provides no information about what the skill does, when it should be used, or what triggers should activate it. It would be essentially unusable for skill selection among a set of available skills.

Suggestions

Replace the job title with concrete actions the skill performs, e.g., 'Designs ML system architectures, selects model frameworks, and plans training pipelines.'

Add an explicit 'Use when...' clause with natural trigger terms, e.g., 'Use when the user asks about ML architecture decisions, model selection, training infrastructure, or system design for AI applications.'

Include specific file types, tools, or frameworks to create distinct triggers that differentiate this skill from general coding or data science skills.

DimensionReasoningScore

Specificity

The description contains no concrete actions whatsoever. 'Principal AI Architect and Machine Learning Engineer' is a job title, not a description of what the skill does. There are no verbs or capabilities listed.

1 / 3

Completeness

The description answers neither 'what does this do' nor 'when should Claude use it'. It is simply a role title with no functional information or trigger guidance.

1 / 3

Trigger Term Quality

While 'AI' and 'Machine Learning' are recognizable terms, they are extremely broad and not natural trigger terms a user would use when needing a specific skill. There are no actionable keywords like 'train model', 'deploy', 'fine-tune', etc.

1 / 3

Distinctiveness Conflict Risk

'AI' and 'Machine Learning' are extremely broad domains that could overlap with virtually any ML, data science, or AI-related skill. There is nothing to distinguish this from other skills in the same space.

1 / 3

Total

4

/

12

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
Dokhacgiakhoa/antigravity-ide
Reviewed

Table of Contents

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