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cowork-plugin-customizer

Customize a Claude Code plugin for a specific organization's tools and workflows. Use when: customize plugin, set up plugin, configure plugin, tailor plugin, adjust plugin settings, customize plugin connectors, customize plugin skill, tweak plugin, modify plugin configuration.

68

Quality

86%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

81%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.

A well-structured, actionable workflow skill with executable commands and clearly sequenced phases that offloads detail to real reference files. The main gaps are a dangling reference to a missing examples file and a minor packaging validation checkpoint.

Suggestions

Remove or create the referenced `examples/customized-mcp.json` (and `examples/` directory) since it does not exist in the bundle, leaving a dangling pointer.

Add an explicit validation step after packaging (e.g., verify the `.plugin` file exists and is non-empty in the outputs folder) before presenting it to the user.

Tighten the repeated three-mode framing across 'Determining the Customization Mode', the todo list, and Phase 3 to reduce redundancy.

DimensionReasoningScore

Conciseness

Largely lean and instruction-focused with executable commands, though repeated framing of the three modes and several callout blocks add minor padding that could be tightened.

4 / 5

Actionability

Provides copy-paste-ready commands (find, grep, zip), concrete tool calls (search_mcp_registry, suggest_connectors), and specific before/after replacement examples covering the common cases.

5 / 5

Workflow Clarity

Sequenced Phase 0-4 with explicit checkpoints (verify placeholders, AskUserQuestion gates, skip-if-answered), but packaging lacks an explicit post-zip validation that the .plugin file exists before presenting it.

4 / 5

Progressive Disclosure

SKILL.md is an overview pointing one level deep to real, well-signaled reference files (mcp-servers.md, search-strategies.md); however it also references an examples/customized-mcp.json path that does not exist in the bundle.

4 / 5

Total

17

/

20

Passed

Description

85%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 concrete, comprehensive, and clearly signals both capability and trigger conditions in third person. Minor redundancy among trigger terms keeps it just shy of perfect keyword diversity.

DimensionReasoningScore

Specificity

Lists multiple concrete actions (set up, configure, tailor, adjust settings, customize connectors, customize skill) covering the customization domain comprehensively.

5 / 5

Completeness

Explicitly answers 'what' (customize a plugin for an org's tools and workflows) and 'when' via a clearly labeled 'Use when:' clause with concrete trigger phrases.

5 / 5

Trigger Term Quality

Strong natural phrasing ('customize plugin', 'set up plugin', 'tweak plugin') with good coverage, but some entries are near-duplicates rather than diverse synonyms or distinct natural phrases.

4 / 5

Distinctiveness Conflict Risk

Scoped to a clear niche (plugin customization) with distinct triggers unlikely to collide with other skills.

5 / 5

Total

19

/

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.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
anthropics/knowledge-work-plugins
Reviewed

Table of Contents

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