Name: webiny-skill-creator
Rating: 72.8 (1 reviews)
Author: webiny

webiny-skill-creator

Generate, refresh, and maintain Webiny MCP server skills from source documentation and codebase. Use this skill when you need to create new Webiny skills, update existing skills after framework changes, regenerate the entire skill library, or create a skill for a specific Webiny feature. Trigger this whenever someone says "create a skill", "update skills", "refresh skills", "add a new skill for X", or "regenerate the skill library". This is the meta-skill that produces all other Webiny MCP skills.

Quality

88%

Does it follow best practices?

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Adds up to 20 points to the overall score

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Securityby

Low

Low-risk findings worth noting

Quality

Content

77%

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

The body is well-structured with concrete templates, exact paths/commands, and clearly sequenced workflows with verification checkpoints. It loses points on conciseness due to an off-scope enhancement section, and on progressive disclosure because everything lives inline in one large file with no reference files to offload detail.

Suggestions

Remove or relocate the 'Suggestions for MCP Server Enhancement' section — it describes improving the MCP server, not creating skills, and adds ~20 lines of token cost unrelated to the skill's purpose.

Split dense reference material (the skill-library table and source-documentation tables) into a bundled reference file under references/ and link to it one level deep, shrinking the main SKILL.md overview.

Move the reusable SKILL.md template and writing guidelines into a bundled template file referenced from the body, keeping SKILL.md as a lean overview that points to the detailed scaffold.

Dimension	Reasoning	Score
Conciseness	Mostly efficient with dense reference tables and a copy-paste template, but the ~20-line 'Suggestions for MCP Server Enhancement' section is off-scope (about adding MCP tools, not creating skills) and some prose could be tightened — it does not earn the top 'every token earns its place' anchor.	2 / 3
Actionability	Provides concrete, copy-paste-ready guidance for an instruction-only skill: the full SKILL.md markdown template, exact source paths, exact deploy commands ('yarn webiny deploy api', 'npx webiny mcp-server --additional-skills ./my-skills'), and exact import-path conventions.	3 / 3
Workflow Clarity	Both 'Full Regeneration Workflow' and 'Single Skill Creation Workflow' are clearly numbered sequences with explicit verification checkpoints ('Verify consistency' step checking imports, DI pattern, registration, deploy commands) and a developer-review feedback loop.	3 / 3
Progressive Disclosure	The skill is a single ~270-line monolithic SKILL.md with no bundle files (references/scripts/assets absent) and no one-level-deep reference links; large chunks like the skill-library table, source-documentation tables, and the off-scope enhancement section sit inline rather than being split into separate files.	2 / 3
	Total	10 / 12 Passed

Description

100%

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

A strong description that names concrete actions, gives explicit 'Use when/Trigger this when' guidance with natural user phrases, and occupies a distinctive Webiny-specific niche. It uses third-person voice throughout with no over-claims or fluff.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete actions — 'Generate, refresh, and maintain Webiny MCP server skills', plus 'create new Webiny skills, update existing skills after framework changes, regenerate the entire skill library, or create a skill for a specific Webiny feature'.	3 / 3
Completeness	Explicitly answers both what (generate/refresh/maintain Webiny MCP skills) and when ('Use this skill when you need to...', plus a 'Trigger this whenever someone says...' clause), matching the top anchor.	3 / 3
Trigger Term Quality	Quotes natural trigger phrases users would actually say: 'create a skill', 'update skills', 'refresh skills', 'add a new skill for X', 'regenerate the skill library' — good coverage of common variations.	3 / 3
Distinctiveness Conflict Risk	Scoped to a clear niche — 'the meta-skill that produces all other Webiny MCP skills' — with Webiny-specific triggers, making it unlikely to fire for unrelated skills.	3 / 3
	Total	12 / 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 — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository: webiny/webiny-js
Path: .claude/skills/webiny-skill-creator/SKILL.md
Commit: 484553b

Reviewed: about 12 hours ago

Table of Contents

Discovery Implementation Validation

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