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popup-cro

When the user wants to create or optimize popups, modals, overlays, slide-ins, or banners for conversion purposes. Also use when the user mentions "exit intent," "popup conversions," "modal optimization," "lead capture popup," "email popup," "announcement banner," or "overlay." For forms outside of popups, see form-cro. For general page conversion optimization, see page-cro.

64

Quality

78%

Does it follow best practices?

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SecuritybySnyk

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tessl review fix ./config/claude/skills/popup-cro/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

61%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 reference for popup CRO with concrete formulas and benchmarks, though it runs long and would benefit from splitting the Experiment Ideas section into a reference file. Workflow sequencing is present but lacks explicit validation checkpoints.

Suggestions

Move the large Experiment Ideas section into a dedicated reference file and link to it from SKILL.md to improve both conciseness and progressive disclosure.

Add an explicit ordered workflow (assess → select trigger/type → draft copy → define targeting/frequency → specify output) with a final self-check checkpoint before producing the Output Format.

Tighten redundant bulleted variation lists (e.g., placement/format experiments) to reduce token cost without losing coverage.

DimensionReasoningScore

Conciseness

The body is dense domain guidance rather than basic-concept padding, but at ~447 lines it is noticeably long; the extensive Experiment Ideas section and repeated bulleted variation lists could be tightened or offloaded.

3 / 5

Actionability

Provides concrete copy formulas, specific trigger examples ("Get My Discount"), numeric benchmarks (2-5% / 3-10% conversion), and a defined Output Format, giving mostly executable guidance with only minor gaps.

4 / 5

Workflow Clarity

An assessment-to-output sequence exists (Initial Assessment questions then Output Format), but checkpoints are implicit and there is no validation loop; this is an advisory skill so the gap is modest but present.

3 / 5

Progressive Disclosure

No bundle files exist and the body is well-organized with a clear section hierarchy; however everything is inlined in one long file with no references, so a large section like Experiment Ideas could warrant splitting.

4 / 5

Total

14

/

20

Passed

Description

95%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.

A strong, third-person description with explicit what/when structure, rich natural trigger terms, and clear disambiguation from related skills. The only minor gap is that the action verbs are limited to create/optimize.

DimensionReasoningScore

Specificity

Enumerates concrete actions ("create or optimize") across many specific formats (popups, modals, overlays, slide-ins, banners), but only two verbs anchor the actions so coverage is strong rather than fully comprehensive.

4 / 5

Completeness

Explicitly answers both what (create/optimize conversion popups and related formats) and when ("When the user wants..." / "Also use when the user mentions...") with concrete trigger phrases.

5 / 5

Trigger Term Quality

Comprehensive natural trigger phrases including synonyms users would actually say ("exit intent," "popup conversions," "modal optimization," "lead capture popup," "email popup," "announcement banner," "overlay").

5 / 5

Distinctiveness Conflict Risk

Clear niche with explicit boundary guidance ("For forms outside of popups, see form-cro. For general page conversion optimization, see page-cro."), minimizing overlap with sibling skills.

5 / 5

Total

19

/

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
freekmurze/dotfiles
Reviewed

Table of Contents

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