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playwright-testing-skill

Set up Playwright 1.49+ with TypeScript for E2E testing using page object model, fixtures, test.describe/test blocks, assertions, selectors, network mocking, CI configuration, and trace viewer.

62

Quality

73%

Does it follow best practices?

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SecuritybySnyk

Passed

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tessl review fix ./testing/playwright-testing-skill/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

72%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 body is highly actionable with comprehensive executable examples, but it is a monolithic reference doc lacking an explicit setup workflow with validation checkpoints and any progressive disclosure into separate files.

Suggestions

Add a short numbered 'Setup workflow' section with explicit validation checkpoints (e.g. install → scaffold → run `npx playwright test` → confirm a passing baseline before extending).

Move the large config block and the POM/fixture pattern library into reference files (e.g. references/playwright-config.ts, references/page-object-pattern.md) and link to them from the body to improve progressive disclosure.

Remove the redundant blockquote that repeats the frontmatter description to tighten conciseness.

DimensionReasoningScore

Conciseness

The body is mostly lean, executable code with minimal prose padding, though the description is redundantly repeated as a blockquote and the config block is long; minor trimming is possible.

4 / 5

Actionability

Copy-paste ready, fully executable examples cover the common cases — config, page objects, fixtures, specs, network mocking, wait-for-request, and a full command cheatsheet.

5 / 5

Workflow Clarity

Content is organized by topic (scaffold, structure, conventions, patterns, commands) but there is no explicit sequenced workflow with validation checkpoints for setting up and verifying a working test suite.

3 / 5

Progressive Disclosure

Sections are well-organized with clear headers, but the ~430-line file is monolithic with no bundle files or one-level-deep references; substantial pattern/reference material that could be split (full config, POM library, integration notes) is inlined.

3 / 5

Total

15

/

20

Passed

Description

75%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 specific and distinct, enumerating concrete capabilities, but lacks an explicit 'Use when...' trigger clause, which caps its completeness score.

Suggestions

Append an explicit 'Use when...' clause, e.g. 'Use when setting up or writing Playwright E2E tests, scaffolding a TypeScript test project, or when the user mentions Playwright, end-to-end tests, or .spec.ts files.'

Add natural synonyms and file extensions ('end-to-end', '.spec.ts', 'test runner') to broaden trigger-term coverage.

DimensionReasoningScore

Specificity

Lists multiple concrete capabilities — 'page object model, fixtures, test.describe/test blocks, assertions, selectors, network mocking, CI configuration, and trace viewer' — giving comprehensive coverage of the skill's scope.

5 / 5

Completeness

A clear 'what' is present but there is no 'Use when...' clause or equivalent explicit trigger guidance, so completeness is capped at 3 per the rubric guidelines.

3 / 5

Trigger Term Quality

Strong technical keywords ('Playwright', 'E2E testing', 'TypeScript', 'network mocking', 'trace viewer') but missing natural synonyms/extensions like 'end-to-end', '.spec.ts', or 'test runner' that a user might say.

4 / 5

Distinctiveness Conflict Risk

The Playwright 1.49+ / TypeScript E2E niche is clearly distinct with specific feature triggers, minimizing overlap with other testing skills.

5 / 5

Total

17

/

20

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
achreftlili/deep-dev-skills
Reviewed

Table of Contents

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