Content
46%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill provides a comprehensive collection of prompt examples and templates for Google Stitch, which is its primary strength—the examples are concrete and well-structured. However, it is significantly over-long for a skill file, explaining concepts Claude already knows, including motivational conclusions, and inlining content that should be in separate reference files. The workflows lack validation checkpoints and the monolithic structure hurts discoverability.
Suggestions
Cut the 'What is Google Stitch?' section, the 'Conclusion' section, and the 'When to Use' section—these add no actionable value and waste tokens.
Extract the 'Common Use Cases' section into a separate EXAMPLES.md file and reference it from the main skill, reducing the main file to core principles and the template.
Trim anti-patterns to a compact table format (❌ vs ✅ in two columns) rather than full code blocks with headers and separators for each pair.
Add explicit validation steps to the iteration and export workflows, e.g., 'Verify the generated design matches requirements before proceeding to export.'
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is significantly verbose at ~300+ lines. It explains what Google Stitch is (Claude can look this up), includes a conclusion section with motivational advice, repeats the description from the frontmatter, explains basic concepts like 'why it works,' and has extensive anti-pattern sections that largely duplicate the earlier examples. Many sections could be cut in half without losing actionable content. | 2 / 5 |
Actionability | The skill provides numerous concrete, copy-paste-ready prompt examples across multiple use cases (landing pages, mobile apps, dashboards, forms). It includes a structured template and specific iteration strategies. However, since this is a prompting guide rather than a code skill, the 'actionability' is in prompt templates rather than executable code—and some guidance remains somewhat generic (e.g., 'refactor generated code for production standards'). | 4 / 5 |
Workflow Clarity | Several workflows are outlined (iteration strategies, design-to-code, rapid prototyping) with numbered steps, but they lack validation checkpoints. The annotation workflow is the most complete but still doesn't include verification steps. The export workflow lists 'before exporting' checks but doesn't frame them as explicit validation gates. For a non-destructive creative tool this is less critical, but the workflows remain surface-level. | 3 / 5 |
Progressive Disclosure | The entire skill is a monolithic document with no bundle files or references to external files. At 300+ lines, the common use cases, anti-patterns, integration workflows, and tips sections could easily be split into separate reference files. Everything is inlined with no navigation structure beyond section headers, making it hard to scan efficiently. | 2 / 5 |
Total | 11 / 20 Passed |