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customs-trade-compliance

Codified expertise for customs documentation, tariff classification, duty optimisation, restricted party screening, and regulatory compliance across multiple jurisdictions.

44

Quality

46%

Does it follow best practices?

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SecuritybySnyk

Passed

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tessl review fix ./skills/customs-trade-compliance/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

48%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 contains deep, accurate domain expertise on customs and trade compliance, with well-structured decision frameworks and escalation protocols. However, it is severely over-length for a SKILL.md file — it reads as a comprehensive training manual rather than a concise skill that leverages Claude's existing knowledge. The vast majority of the core knowledge sections should be moved to the referenced bundle files, with the SKILL.md retaining only decision frameworks, edge cases summaries, and actionable procedures.

Suggestions

Move the bulk of 'Core Knowledge' sections (HS classification details, Incoterms explanations, documentation requirements, regional specialties, penalty frameworks) into the referenced bundle files (decision-frameworks.md, edge-cases.md) and keep only brief summaries or decision-relevant details in SKILL.md.

Eliminate explanations of concepts Claude already knows (what a PDF is equivalent: what a Bill of Lading is, what Incoterms are, basic HS structure) and focus on non-obvious rules, gotchas, and decision logic.

Add explicit feedback loops to the classification and FTA qualification workflows (e.g., 'If subheading validation fails, return to step 3 and re-evaluate candidate headings').

Provide the actual bundle files (decision-frameworks.md, edge-cases.md, communication-templates.md) so the progressive disclosure structure functions as designed rather than being empty references.

DimensionReasoningScore

Conciseness

The skill is extremely verbose at ~400+ lines, extensively explaining concepts Claude already knows well (what HS codes are, how Incoterms work, what a Bill of Lading is, basic GRI rules). It reads like a training manual for a human trade compliance analyst rather than a concise skill file adding only what Claude doesn't know. Significant portions could be eliminated or moved to reference files.

2 / 5

Actionability

The skill provides detailed domain knowledge and structured decision frameworks (classification logic, FTA qualification steps, screening hit assessment protocol) with specific regulatory references and formulas (RVC calculations). However, it lacks executable code, concrete tool commands, or copy-paste ready artifacts. The guidance is procedural but not executable in the way code examples would be — though for an instruction-only skill this is partially acceptable.

3 / 5

Workflow Clarity

Multi-step workflows are clearly sequenced (classification decision logic has 7 ordered steps, FTA qualification has 6 steps, screening hit assessment has 5 steps, valuation methods are hierarchically ordered). Validation checkpoints exist (e.g., 'document the rationale,' 'never proceed while a screening hit is unresolved,' escalation triggers table). Minor gaps: no explicit feedback loops for error recovery in the classification or FTA workflows.

4 / 5

Progressive Disclosure

The skill references three external files (decision-frameworks.md, edge-cases.md, communication-templates.md) which is good structure, but the SKILL.md itself is massively overloaded with content that should be in those reference files. The core knowledge sections (HS classification, Incoterms, documentation requirements, regional specialties) are hundreds of lines that belong in reference documents, leaving only summaries in the main file. The bundle has no actual files, so the references are unverifiable.

3 / 5

Total

12

/

20

Passed

Description

45%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 identifies a clear and niche domain (customs and trade compliance) with several topic areas listed, but it reads more like a category label than an actionable skill description. It lacks concrete action verbs, a 'Use when...' clause, and natural user trigger phrases that would help Claude reliably select this skill.

Suggestions

Add a 'Use when...' clause with concrete trigger phrases, e.g., 'Use when the user asks about import/export documentation, HS codes, tariff lookups, customs duties, sanctions screening, or trade compliance.'

Replace the abstract noun phrase 'Codified expertise for...' with concrete action verbs, e.g., 'Classifies goods under tariff/HS codes, screens parties against restricted/denied party lists, calculates duties and taxes, and generates customs documentation.'

Include natural synonyms and related terms users might say, such as 'import duties', 'export controls', 'HS code', 'sanctions list', 'customs forms', 'trade regulations'.

DimensionReasoningScore

Specificity

Names the domain (customs/trade compliance) and lists several areas of capability (tariff classification, duty optimisation, restricted party screening, regulatory compliance), but these read more like topic areas than concrete actions. Verbs like 'extract', 'generate', 'screen' would make it more actionable.

3 / 5

Completeness

Provides a 'what' (customs documentation, tariff classification, etc.) but has no 'when' clause at all. There is no 'Use when...' or equivalent trigger guidance, which per the rubric should cap completeness at 3, and the 'what' itself is more of a topic list than a clear action description, placing it at 2.

2 / 5

Trigger Term Quality

Includes some relevant domain keywords like 'customs documentation', 'tariff classification', 'duty optimisation', 'restricted party screening', and 'regulatory compliance'. However, it misses natural user phrases like 'import/export', 'HS code', 'trade compliance', 'sanctions', 'denied party list', 'customs forms', or 'duties and taxes'.

3 / 5

Distinctiveness Conflict Risk

The domain of customs and trade compliance is fairly niche and unlikely to overlap with most other skills. Terms like 'tariff classification', 'restricted party screening', and 'duty optimisation' are distinctive. Minor overlap risk with general regulatory or legal compliance skills.

4 / 5

Total

12

/

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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