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allof-composition-custom-commands

How to author custom commands for the allof-composition CLI using the co-generated SDK.

59

Quality

68%

Does it follow best practices?

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SecuritybySnyk

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tessl review fix ./seed/cli/allof-inline/.agents/skills/custom-commands/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

78%Weight 40%Scale 1-5

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

The skill body is well-structured, concise, and largely actionable with executable Rust examples. Its main gap is the un-enumerated 'Available SDK Clients' section and the absence of explicit validation checkpoints.

Suggestions

Enumerate the actual SDK sub-clients (or at least an example) in the 'Available SDK Clients' section rather than leaving it as a placeholder note.

Add an explicit verification step before regeneration (e.g. 'confirm custom.rs compiles after fern generate') to strengthen workflow checkpoints.

Trim minor redundancy such as '(Sub-clients are derived from the API spec at generation time.)' which repeats context already implied.

DimensionReasoningScore

Conciseness

The body is efficient and assumes Claude's competence; code examples earn their place, with only minor instances (e.g. 'zero configuration required', the redundant sub-client note) that could be trimmed.

4 / 5

Actionability

It provides copy-paste-ready Rust code and concrete build/test commands, but the 'Available SDK Clients' section promises sub-clients without actually enumerating them, leaving a concrete gap.

4 / 5

Workflow Clarity

Steps are clearly numbered (edit custom.rs, available SDK clients, key patterns) with a regeneration-safety table, but explicit validation/checkpoint steps before regenerating or building are only implicit.

4 / 5

Progressive Disclosure

Content is a single well-organized file under ~50 effective lines with no need for external references, satisfying the simple-skill exception for a top progressive_disclosure score.

5 / 5

Total

17

/

20

Passed

Description

57%Weight 40%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 is clear and distinct but incomplete: it states what the skill does without giving explicit "use when" trigger guidance. Adding a trigger clause would raise completeness and trigger-term quality.

Suggestions

Add a 'Use when ...' clause, e.g. 'Use when adding or modifying custom commands for the allof-composition CLI'.

Include more natural trigger phrases a user would actually say, such as 'add a CLI command' or 'extend the allof-composition CLI'.

List 1-2 additional concrete actions (e.g. 'register, wire, and test custom commands') to improve specificity.

DimensionReasoningScore

Specificity

The description names the domain ("custom commands for the allof-composition CLI") and one concrete action ("author ... using the co-generated SDK"), but does not enumerate a comprehensive set of specific actions.

3 / 5

Completeness

It gives a clear "what" (author custom commands using the SDK) but provides no "when"/"Use when..." trigger guidance, which caps completeness at 3 per the rubric.

3 / 5

Trigger Term Quality

It includes relevant keywords ("custom commands", "CLI", "SDK") but misses the more natural phrasings a user would say (e.g. "add a command", "CLI plugin") and lacks synonyms.

3 / 5

Distinctiveness Conflict Risk

The niche is highly specific (allof-composition CLI custom commands via a co-generated SDK), giving it distinct triggers with minimal overlap risk against other skills.

5 / 5

Total

14

/

20

Passed

Validation

100%

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

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
fern-api/fern
Reviewed

Table of Contents

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