image-gen

Generate or edit images through Ekko Studio using the current Profile's configured image provider.

Quality

80%

Does it follow best practices?

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Adds up to 20 points to the overall score

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Securityby

Passed

No findings from the security scan

Quality

Content

100%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 content is an exemplary lean overview: executable commands, concrete examples, an explicit verification checkpoint, and implementation correctly delegated to a bundled script. No meaningful weaknesses found.

Dimension	Reasoning	Score
Conciseness	The body is lean: a purposeful guardrail sentence, the exact helper command, copy-paste mode examples, an options list, and an errors list, with no padding or explanation of concepts Claude already knows.	5 / 5
Actionability	It gives the fully executable command with real arguments and concrete worked examples per mode, and the referenced scripts/studio-image-gen.mjs bundle exists and matches the documented options, making it copy-paste ready.	5 / 5
Workflow Clarity	As a single unambiguous action it sequences clearly: resolve baseDirectory, run the helper, then explicitly "verify the reported file exists" before referencing it, with a dedicated Errors section for recovery guidance.	5 / 5
Progressive Disclosure	SKILL.md is a well-organized overview with clear sections, offloading implementation detail to a real one-level-deep bundle (scripts/studio-image-gen.mjs) referenced by path, with no nested or buried references.	5 / 5
	Total	20 / 20 Passed

Description

61%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 states a clear, specific capability tied to a distinct platform but omits any "Use when..." trigger guidance, capping its completeness. Trigger term coverage is good though missing common synonyms.

Suggestions

Append a "Use when..." clause naming concrete triggers, e.g. "Use when the user asks to generate, edit, or transform an image via Ekko Studio."

Broaden trigger terms with natural synonyms such as "create picture", "draw", or "photos" to improve trigger term quality.

Add a file-extension or output cue (e.g. "returns PNG/JPEG images") to further distinguish it from other image skills.

Dimension	Reasoning	Score
Specificity	"Generate or edit images" names the image domain with two concrete actions (generate, edit) via Ekko Studio's configured provider, but coverage is not comprehensive (e.g. no transform/upscale), matching the 1-2 concrete actions anchor.	3 / 5
Completeness	It clearly states what ("Generate or edit images through Ekko Studio using the current Profile's configured image provider") but provides no "Use when..." trigger guidance; per the rubric a missing trigger clause caps completeness at 3.	3 / 5
Trigger Term Quality	"Generate or edit images" plus metadata keywords ("generate image", "edit image") are natural phrases users would say, giving good keyword coverage, though synonyms like "draw", "create picture", or photo terms are missing.	4 / 5
Distinctiveness Conflict Risk	Binding to "Ekko Studio" and the "Profile's configured image provider" gives it a mostly-distinct niche with minor overlap risk against other image-generation skills, but the generic generate/edit triggers lack sharpening.	4 / 5
	Total	14 / 20 Passed

Validation

87%

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 — 14 / 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

	Total	14 / 16 Passed

Repository: EKKOLearnAI/hermes-studio
Path: packages/ekko-agent/skills/image-gen/SKILL.md
Commit: 07ccb17

Reviewed: 5 days ago

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