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time-svg-creator

Creates an SVG time card showing the current time for Dubai. Writes the SVG to agent-teams/output/dubai-time.svg and updates agent-teams/output/output.md.

56

Quality

70%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

Fix and improve this skill with Tessl

tessl review fix ./agent-teams/.claude/skills/time-svg-creator/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

67%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 token-efficient and clearly sequenced for a simple task, but it critically depends on reference.md and examples.md, neither of which exists in the bundle. As delivered, the skill's templates and examples are unreachable, which undercuts actionability and breaks the progressive-disclosure structure.

Suggestions

Ship the referenced files (reference.md with the SVG/output templates and examples.md) or inline the templates directly into SKILL.md so the skill is self-contained.

Add a lightweight validation step, e.g. re-read the written SVG to confirm it parses and placeholders were fully replaced.

Remove the redundancy between the H1-intro line and the frontmatter description to reclaim tokens.

DimensionReasoningScore

Conciseness

The ~30-line body is lean: numbered instructions, terse rules, and resource pointers with no explanations of concepts Claude already knows. Every section earns its tokens; only the opening line redundantly repeats the frontmatter description.

5 / 5

Actionability

Steps name exact output paths and the calling-context inputs ("You will receive three fields... `time`, `timezone`, and `formatted`"), but the executable core — the SVG template and output template — is delegated to [reference.md](reference.md), which does not exist in the bundle. Without it the guidance is incomplete, matching anchor 3; not 4 because the skill cannot actually be executed as delivered.

3 / 5

Workflow Clarity

A clearly ordered 3-step sequence (create SVG from template, write SVG, write summary) for a simple single-purpose task, which per the rubric's simple-skill note could reach 5. Not 5 because step 1 depends on a missing file and there is no validity check for the stated rule "The SVG must be self-contained and valid"; not 3 because the sequence itself is unambiguous.

4 / 5

Progressive Disclosure

The body is well-sectioned with one-level-deep links, but both referenced files — reference.md ("For SVG template, output template, and design specs") and examples.md ("For example input/output pairs") — are absent from references/, so the disclosure structure is broken and the deferred detail is simply unavailable. Anchor 2: minimal viable structure once the broken references are accounted for.

2 / 5

Total

14

/

20

Passed

Description

62%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 and specific about what the skill produces and where outputs go, sitting in a well-defined niche with minimal conflict risk. Its main weakness is the complete absence of any 'when to use' trigger guidance and natural trigger phrasing, which caps completeness and trigger-term quality.

Suggestions

Add a 'Use when...' clause naming the natural trigger context, e.g. "Use when asked for a Dubai time card, current-time graphic, or clock-style SVG."

Include natural trigger synonyms users might say (clock, time display, current time, timezone) alongside the existing keywords.

Briefly mention the inputs consumed (time, timezone, formatted string) so the description fully covers the skill's scope.

DimensionReasoningScore

Specificity

"Creates an SVG time card", "Writes the SVG to agent-teams/output/dubai-time.svg", and "updates agent-teams/output/output.md" are three concrete actions with exact output paths. Not 5 because it omits the skill's inputs (time, timezone, formatted values) and the templating work; not 3 because it lists several specific actions rather than just 1-2.

4 / 5

Completeness

The 'what' is clear and concrete, but there is no 'Use when...' clause or any equivalent trigger guidance, which caps completeness at 3 per the judging guidelines. Not 4 because the 'when' is entirely absent rather than merely imprecise.

3 / 5

Trigger Term Quality

Relevant keywords are present ("SVG", "time card", "current time", "Dubai") but there are no natural trigger phrases or common variations a user might say (e.g. clock, time display, timezone). Matches anchor 3: some relevant keywords but missing common variations or synonyms.

3 / 5

Distinctiveness Conflict Risk

"Creates an SVG time card showing the current time for Dubai" with fixed output paths defines a clear, narrow niche with essentially no overlap risk against other skills. Anti-drift check: anchor 4 (minor overlap with closely related skills) fits worse since even generic SVG skills would not collide with this specific purpose.

5 / 5

Total

15

/

20

Passed

Validation

87%

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

Validation — 14 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

allowed_tools_field

'allowed-tools' contains unusual tool name(s)

Warning

relative_links

Relative link issues: 4 missing

Warning

Total

14

/

16

Passed

Repository

shanraisshan/claude-code-best-practice

Path

agent-teams/.claude/skills/time-svg-creator/SKILL.md

Reviewed

Table of Contents

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