Content
26%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The SKILL.md body is an empty shell: an empty '## Patterns' section and three links to sub-skill files that are absent from the bundle. While token-efficient on its face, it provides zero actionable guidance, no workflow, and broken navigation, making the skill unusable as written.
Suggestions
Add substantive, executable content — e.g., a minimal Anthropic Computer Use tool-definition and tool-use loop code example, and concrete sandboxing guidance — either inline or in the referenced sub-skill files.
Create the three referenced files under ./sub-skills/ (perception-reasoning-action-loop.md, sandboxed-environment-pattern.md, anthropic-computer-use-implementation.md) or remove the broken links, since none of them exist in the current bundle.
Remove the empty '## Patterns' section and replace it with a brief overview that tells the reader when to consult each knowledge module.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is extremely lean with no padding or explanation of concepts Claude already knows, so it is far above the verbose anchors; however, the empty "## Patterns" heading contributes nothing and could be trimmed, keeping it just below the every-token-earns-its-place anchor 5. It is not a 3 because there is no unnecessary explanation at all — only a wasted heading. | 4 / 5 |
Actionability | The body contains no concrete code, commands, or guidance of any kind — only a title and three links to sub-skill files (which do not exist in the bundle). It entirely fails to instruct, matching the anchor 'entirely vague or abstract; no concrete code or commands'. It cannot be a 2 because there are not even high-level hints or steps toward executing the skill. | 1 / 5 |
Workflow Clarity | No steps or sequence are present anywhere in the body; the '## Patterns' section is empty and the numbered items are bare links to nonexistent files. This matches anchor 1 ('steps missing or incoherent; no sequence') and is clearly below the rough-sequence-with-gaps anchor 2. | 1 / 5 |
Progressive Disclosure | The reference structure is nominally one level deep and clearly signaled, but the three referenced ./sub-skills/*.md files do not exist in the bundle, so navigation fails entirely and all substantive content is missing. This lands at anchor 2 (minimal structure, references effectively unusable) rather than 3, because there is no overview content at all to organize — the body is an empty shell plus broken links. | 2 / 5 |
Total | 8 / 20 Passed |