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ax-cpp-signature

Use when writing C++ code with `axllm` for string signatures, field descriptors, JSON schema output, validation, and typed tool argument shapes.

70

Quality

86%

Does it follow best practices?

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SecuritybySnyk

Passed

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SKILL.md
Quality
Evals
Security

Quality

Content

87%

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

A concise, actionable, well-structured patterns skill with concrete code and clear external pointers. Its weakest dimension is workflow clarity, since patterns are presented as standalone snippets without an explicit end-to-end workflow or error-recovery loop.

Suggestions

Add a short end-to-end workflow (e.g. define signature -> validate -> render schema -> run via AxGen) with an explicit error-recovery checkpoint to raise workflow clarity.

Remove the duplicated `axllm::Tool` entry in the 'Relevant API Surface' list.

Optionally fold the 'When To Use' section into the description or cross-reference it, since it restates the frontmatter triggers.

DimensionReasoningScore

Conciseness

The body is lean and code-forward with minimal prose, does not explain concepts Claude already knows, and every section earns its place; the only blemish is the duplicated `axllm::Tool` entry in the API surface list.

3 / 3

Actionability

It provides concrete, executable C++ snippets with real call shapes (e.g. `axllm::s(...)`, `axllm::Core::record_new(...)`, `axllm::Core::validate_signature(...)`) that are specific and copy-paste ready.

3 / 3

Workflow Clarity

A partial validate-then-render sequence exists, but the content is a catalog of independent patterns rather than a clearly sequenced multi-step workflow, and no error-recovery feedback loop is shown.

2 / 3

Progressive Disclosure

The body is an overview with well-signaled one-level-deep pointers to detail (`API.md`, `axir-api.json`, `examples/`, and an external gallery URL); no bundle files exist to verify against, so the reference structure is scored as written.

3 / 3

Total

11

/

12

Passed

Description

85%

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

A strong, specific description with an explicit 'Use when' trigger and a concrete capability list. Its main weakness is the mix of natural terms with technical jargon in the trigger enumeration.

DimensionReasoningScore

Specificity

The description enumerates multiple concrete capabilities—'string signatures, field descriptors, JSON schema output, validation, and typed tool argument shapes'—matching the anchor that lists several specific concrete actions rather than vague language.

3 / 3

Completeness

It explicitly answers both what (writing C++ code with axllm for the listed capabilities) and when ('Use when writing C++ code with `axllm`...'), satisfying the anchor for clear what-and-when with explicit triggers.

3 / 3

Trigger Term Quality

Natural terms like 'writing C++ code', 'signatures', 'JSON schema', and 'validation' appear, but 'field descriptors' and 'typed tool argument shapes' are technical jargon users would rarely say, and common variations are limited.

2 / 3

Distinctiveness Conflict Risk

The narrow C++-plus-`axllm` niche and specific capability list make it clearly distinguishable and unlikely to trigger for the wrong skill.

3 / 3

Total

11

/

12

Passed

Validation

93%

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

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

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

Warning

Total

15

/

16

Passed

Repository
ax-llm/ax
Reviewed

Table of Contents

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