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webiny-extensions-catalog

extensions — 5 abstractions.

42

Quality

42%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

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tessl review fix ./skills/user-skills/generated/extensions/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

85%

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

The body is a tight, well-organized catalog that respects token budget and gives a clear lookup workflow with concrete import statements and source pointers. Its only gap is that actual per-abstraction usage is deferred to source files rather than shown inline.

DimensionReasoningScore

Conciseness

The body is lean: no concept explanations, minimal Name/Import/Source entries, and a terse 3-step usage list — every token earns its place and it assumes Claude's competence, matching the 'lean and efficient' anchor.

3 / 3

Actionability

It provides concrete copy-paste import statements and source paths, but per-abstraction usage and the interface/types are deferred to source files ('You MUST read the source file'), leaving key details missing; it falls short of 3 which requires fully executable, complete examples.

2 / 3

Workflow Clarity

The 'How to Use' list gives a clear, sequenced find → read source → import flow, and as a simple single-purpose skill with no destructive or batch operations it needs no validation checkpoints, satisfying the simple-skills allowance for a 3.

3 / 3

Progressive Disclosure

The skill is under 50 lines with well-organized sections and one-level-deep, clearly signaled references (each abstraction points directly to a source file), matching the 'clear overview with well-signaled one-level-deep references' anchor; no bundle files are present to evaluate further.

3 / 3

Total

11

/

12

Passed

Description

0%

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 far too terse to be useful: it states only a count of abstractions with no concrete actions, no natural trigger terms, and no usage guidance. It would rarely surface at the right moment and conflicts easily with other skills.

Suggestions

Add concrete actions, e.g. 'Catalogs Webiny's Admin, Api, Cli, Infra, and Project extension abstractions and gives their import paths and source locations.'

Add an explicit trigger clause, e.g. 'Use when working with Webiny extensions, adding or importing an extension abstraction, or navigating the webiny-api extension surface.'

Replace jargon like 'abstractions' with natural terms users would actually say ('extensions', 'extension points', 'webiny-api modules').

DimensionReasoningScore

Specificity

The description 'extensions — 5 abstractions.' names a domain and a count but describes no concrete actions, matching the 'vague or no actions; abstract language' anchor; it cannot reach 2 because no actions are named at all.

1 / 3

Completeness

It barely states what the skill is (a catalog of 5 abstractions) and entirely omits any 'when should Claude use it' guidance; with both 'what' weak and 'when' missing it falls to the lowest anchor rather than capping at 2.

1 / 3

Trigger Term Quality

'abstractions' is technical jargon and 'extensions' is overly generic; a user would not naturally say these words when they need this skill, matching the 'no natural keywords' anchor.

1 / 3

Distinctiveness Conflict Risk

'extensions' is generic with no distinct triggers, so it would overlap with many other skills; it does not reach 2 because nothing narrows it to a clear niche.

1 / 3

Total

4

/

12

Passed

Validation

93%

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

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

15

/

16

Passed

Repository
webiny/webiny-js
Reviewed

Table of Contents

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