plugin-overlay-bundling

Pattern for keeping published plugin templates stable while layering source-owned helper files and skill content.

Quality

21%

Does it follow best practices?

Impact

Pending

No eval scenarios have been run

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./.squad/skills/plugin-overlay-bundling/SKILL.md

Quality

Discovery

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

This description is too abstract and jargon-heavy to be effective for skill selection. It reads more like an architectural note than a skill description—it fails to specify concrete actions, lacks natural trigger terms users would use, and provides no explicit guidance on when Claude should select this skill.

Suggestions

Replace the abstract 'pattern for...' framing with concrete action verbs describing what the skill does, e.g., 'Manages plugin template customization by separating published templates from source-owned helper files and skill content.'

Add an explicit 'Use when...' clause with natural trigger terms, e.g., 'Use when customizing plugin templates, adding helper files to plugins, or managing template stability during updates.'

Include specific file types, commands, or workflows involved (e.g., '.yaml templates', 'overlay files', 'plugin publishing') to improve trigger term coverage and distinctiveness.

Dimension	Reasoning	Score
Specificity	The description uses abstract language like 'pattern for keeping...stable while layering...' without listing any concrete actions. There are no specific verbs describing what the skill actually does (e.g., no 'creates', 'updates', 'merges', 'generates').	1 / 3
Completeness	The description vaguely hints at 'what' (keeping templates stable while layering files) but provides no explicit 'when' clause or trigger guidance. Both the what and when are weak and unclear.	1 / 3
Trigger Term Quality	The terms used ('published plugin templates', 'source-owned helper files', 'skill content') are internal jargon that users would not naturally say. A user needing this skill would likely say something about 'plugin', 'template', or 'customization' but the description doesn't surface those natural trigger terms effectively.	1 / 3
Distinctiveness Conflict Risk	The description references a somewhat specific domain ('published plugin templates', 'source-owned helper files') which narrows the scope, but the vagueness of 'pattern for keeping...stable' could overlap with other template management or plugin-related skills.	2 / 3
	Total	5 / 12 Passed

Implementation

35%

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

This skill describes a conceptual pattern for plugin template overlays but lacks concrete, executable guidance—no actual code snippets, commands, or file content examples are provided. The workflow is sequenced but missing validation checkpoints. The 'Why' section adds token cost without adding information Claude couldn't infer from the pattern itself.

Suggestions

Add concrete, executable code examples: show an actual build script snippet (e.g., PowerShell or bash) that copies the template and applies the overlay, rather than just describing the process abstractly.

Add a validation checkpoint after the overlay step—e.g., a command to verify the resulting plugin structure matches expected schema before proceeding to publish.

Remove or significantly condense the 'Why' section, as the rationale is largely inferable from the pattern description itself and consumes tokens without adding actionable value.

Dimension	Reasoning	Score
Conciseness	The content is reasonably efficient but includes a 'Why' section that largely restates what the pattern already implies. The explanatory bullets could be trimmed since Claude can infer the rationale from the pattern itself.	2 / 3
Actionability	The guidance is entirely abstract and descriptive—no executable code, no concrete commands, no copy-paste-ready scripts. Phrases like 'In the build script, apply the overlay' and 'Update the release workflow' describe rather than instruct. The examples section names files but doesn't show any actual code or commands.	1 / 3
Workflow Clarity	Steps are listed in a numbered sequence which provides some ordering, but there are no validation checkpoints, no error recovery steps, and no feedback loops. For a build/deploy workflow that involves file copying and overlay application, the absence of verification steps (e.g., confirming overlay was applied correctly, validating the resulting plugin structure) is a notable gap.	2 / 3
Progressive Disclosure	The content is organized into clear sections (Context, Pattern, Why, Example) which aids readability. However, it's a single monolithic file with no references to external detailed documentation, and the 'Why' section could be omitted or collapsed. For a skill of this size it's acceptable but not exemplary.	2 / 3
	Total	7 / 12 Passed

Validation

100%

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 — 11 / 11 Passed

Validation for skill structure

No warnings or errors.

Repository: sbroenne/mcp-server-excel
Commit: 468809e

Reviewed: 2 days ago

Table of Contents

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