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ios-icon-gen

Generate iOS app icons as PNG imagesets for Xcode asset catalogs from SF Symbols (5000+ Apple-native) or Iconify API (275k+ open source icons from 200+ collections). Use when generating icons, creating icon assets, adding icons to asset catalog, or searching for icons for iOS projects.

75

Quality

93%

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SKILL.md
Quality
Evals
Security

Quality

Content

87%

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, highly actionable reference that assumes Claude's competence and mirrors the real bundle scripts exactly. Its only weakness is the verification step, which is a checkpoint but lacks an explicit fix-and-retry feedback loop.

Suggestions

Promote the Verify step into an explicit validation loop: e.g. 'After generating, visually inspect the @2x PNG; if the size/color/weight does not match existing icons, re-generate with corrected flags before copying to the asset catalog.'

Add a single concrete validation command at the end of Step 5 (e.g. `sips -g pixelWidth` on the generated @2x file) so the checkpoint is mechanical rather than visual-only.

State the failure-recovery path explicitly (what to do if the build does not pick up the asset, or if Iconify fetch fails) to give the workflow a true feedback loop.

DimensionReasoningScore

Conciseness

Lean and efficient throughout — commands, option tables, and concise principles with no preamble explaining what iOS icons, Xcode asset catalogs, or sips are; every token earns its place.

3 / 3

Actionability

Provides fully executable, copy-paste-ready commands (iconify_gen.sh search/preview/generate, swift generate_icons.swift, sips -g pixelWidth) whose flags exactly match the bundled scripts, plus concrete option defaults.

3 / 3

Workflow Clarity

A clear 5-step sequence (Assess → Search → Preview → Generate → Verify) is present, but verification is implicit ('Read the generated @2x PNG to verify visually', 'Build the project') rather than a structured validate→fix→retry feedback loop with explicit checkpoints.

2 / 3

Progressive Disclosure

Well-organized sections with one-level-deep, clearly signaled references to real bundled scripts ($SKILL_DIR/scripts/iconify_gen.sh, generate_icons.swift); no nested references and content is appropriately split.

3 / 3

Total

11

/

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.

The description is exemplary: third-person, concrete, with an explicit 'Use when' clause covering natural trigger variations and a well-scoped niche that minimizes conflict risk. It scores at the top of every dimension.

DimensionReasoningScore

Specificity

Lists multiple concrete actions ('Generate iOS app icons as PNG imagesets', 'searching for icons', 'creating icon assets', 'adding icons to asset catalog') across two named sources, matching the score-3 anchor for multiple specific concrete actions.

3 / 3

Completeness

Explicitly answers both what ('Generate iOS app icons as PNG imagesets for Xcode asset catalogs from SF Symbols ... or Iconify API') and when ('Use when generating icons, creating icon assets, adding icons to asset catalog, or searching for icons for iOS projects').

3 / 3

Trigger Term Quality

Includes natural phrases a user would actually say — 'generating icons', 'creating icon assets', 'adding icons to asset catalog', 'searching for icons', 'iOS projects' — giving good coverage of common variations.

3 / 3

Distinctiveness Conflict Risk

A clear, narrow niche — iOS/Xcode asset-catalog icon generation from SF Symbols/Iconify — with distinct triggers unlikely to fire for other skills.

3 / 3

Total

12

/

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

metadata_version

'metadata.version' is missing

Warning

Total

15

/

16

Passed

Repository
affaan-m/ECC
Reviewed

Table of Contents

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