baoyu-compress-image
Compresses images to WebP (default) or PNG with automatic tool selection. Use when user asks to "compress image", "optimize image", "convert to webp", or reduce image file size.
94
100%
Does it follow best practices?
Impact
91%
1.97xAverage score across 6 eval scenarios
Passed
No known issues
Quality
Discovery
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.
This is a strong skill description that concisely covers what the skill does, specifies output formats, and provides explicit trigger phrases in a 'Use when' clause. It uses third person voice correctly and includes natural user language. The description is well-structured and would allow Claude to reliably select this skill from a large pool.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists specific concrete actions: compresses images, converts to WebP or PNG, automatic tool selection. These are clear, actionable capabilities. | 3 / 3 |
Completeness | Clearly answers both 'what' (compresses images to WebP/PNG with automatic tool selection) and 'when' (explicit 'Use when' clause with multiple trigger phrases). | 3 / 3 |
Trigger Term Quality | Includes natural user phrases like 'compress image', 'optimize image', 'convert to webp', and 'reduce image file size' — these are exactly what users would say. | 3 / 3 |
Distinctiveness Conflict Risk | Clearly scoped to image compression/optimization with specific format mentions (WebP, PNG). Unlikely to conflict with general image editing, generation, or other file processing skills. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
N/AReviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
Something went wrong
Validation
72%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 8 / 11 Passed
Validation for skill structure
| Criteria | Description | Result |
|---|---|---|
metadata_version | 'metadata.version' is missing | Warning |
metadata_field | 'metadata' should map string keys to string values | Warning |
frontmatter_unknown_keys | Unknown frontmatter key(s) found; consider removing or moving to metadata | Warning |
Total | 8 / 11 Passed | |
- Repository
- jimliu/baoyu-skills
- Commit
9eb032a
- Reviewed
Table of Contents
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