sn-image-doctor

Environment diagnostic skill for SenseNova-Skills project. Checks that sn-image-base is properly installed and configured, validates dependencies and environment variables. Prompts user to configure missing required variables and saves them to .env file. After configuration, reloads environment and suggests agent restart if needed.

Quality

65%

Does it follow best practices?

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Securityby

High

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tessl review fix ./skills/sn-image-doctor/SKILL.md

Quality

Content

75%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 body is highly actionable and well-structured with a real bundle script and clear navigation, losing points mainly on conciseness due to padded example-output blocks and slightly implicit multi-step sequencing.

Suggestions

Trim or collapse the large illustrative ASCII output blocks into a compact representative example to reclaim tokens without losing the output contract.

Enumerate the script's internal check sequence explicitly in the body (numbered installation → deps → env vars steps) so the workflow is visible without reading the script.

Move the detailed variable fallback-priority table into a references/ file and link to it, keeping the body as a lean overview.

Dimension	Reasoning	Score
Conciseness	The body is mostly efficient but carries padded illustrative ASCII output blocks and some restated explanation in Troubleshooting that Claude could infer; it could be tightened without losing clarity.	3 / 5
Actionability	Provides fully executable, copy-paste-ready guidance—'python scripts/check_environment.py --verbose', 'pip install -r skills/sn-image-base/requirements.txt', a concrete .env snippet, plus exit-code and CLI-option tables covering the common cases.	5 / 5
Workflow Clarity	Documents a clear sequenced flow (installation → dependencies → env vars) with a feedback loop (reload failure → suggest agent restart), though the multi-step sequence is partly implicit inside the script rather than enumerated in the body.	4 / 5
Progressive Disclosure	Well-organized sections (Overview, Usage, Output Format, Troubleshooting, Integration) with a real referenced bundle file scripts/check_environment.py and one-level-deep 'See Also' links; minor gap is the inline fallback-priority table that could live in a reference file.	4 / 5
	Total	16 / 20 Passed

Description

56%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 specific and action-rich but is missing an explicit 'when to use' trigger clause and lacks natural user-facing keywords, capping completeness and trigger-term quality.

Suggestions

Add an explicit 'Use when...' clause to the description (e.g., 'Use when setting up, diagnosing, or troubleshooting the SenseNova-Skills environment') to lift completeness above 3.

Weave in natural trigger phrases users would actually say—'environment check', 'health check', 'diagnose setup'—so the description surface contains the trigger terms rather than only the separate triggers field.

Lead with the third-person verb form (e.g., 'Diagnoses the SenseNova-Skills environment...') to keep voice consistent and front-load the action.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete actions—'Checks that sn-image-base is properly installed', 'validates dependencies and environment variables', 'Prompts user to configure missing required variables and saves them to .env', 'reloads environment and suggests agent restart'—covering the skill comprehensively.	5 / 5
Completeness	It clearly answers 'what' (detailed diagnostic actions) but contains no 'Use when...' or equivalent explicit 'when' clause, which per the rubric caps completeness at 3.	3 / 5
Trigger Term Quality	The description uses technical phrasing ('validates dependencies and environment variables') with no natural user-facing trigger keywords like 'environment check' or 'diagnose'; natural trigger phrases live only in the separate triggers field, not the description itself.	2 / 5
Distinctiveness Conflict Risk	Scoped specifically to 'SenseNova-Skills project' environment diagnostics, giving it a clear niche with only minor overlap risk against generic health-check skills.	4 / 5
	Total	14 / 20 Passed

Validation

81%

Warnings & errors only

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

Validation — 13 / 16 Passed

Validation for skill structure

Criteria	Description	Result
metadata_version	'metadata.version' is missing	Warning
metadata_field	'metadata' should map string keys to string values	Warning
frontmatter_unknown_keys	Unknown frontmatter key(s) found; consider removing or moving to metadata	Warning

	Total	13 / 16 Passed

Repository: OpenSenseNova/SenseNova-Skills
Path: skills/sn-image-doctor/SKILL.md
Commit: 61b60bb

Reviewed: 8 days ago

Table of Contents

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