Content
14%Scale 1-3Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill provides some useful code snippets (manifest template, content script patterns, storage API usage) but suffers from significant structural problems. It's bloated with redundant sections (expertise/capabilities lists, role description, collaboration boilerplate) while missing critical workflow guidance — there's no clear path from 'start' to 'published extension' with validation steps. The content reads more like a reference dump than an actionable skill guide.
Suggestions
Add a clear end-to-end workflow: create project → write manifest → implement features → load unpacked at chrome://extensions → test → fix errors → package → publish, with explicit validation checkpoints at each stage.
Remove redundant sections: consolidate 'Expertise' and 'Capabilities' into a single brief list or remove entirely; cut the 'Role' narrative and 'Collaboration'/'Delegation Triggers' boilerplate.
Split content: move detailed code patterns (content scripts, storage, monetization) into separate reference files and keep SKILL.md as a concise overview with links.
Add practical testing/debugging guidance: how to load an unpacked extension, inspect the service worker, check chrome.runtime.lastError, and use Chrome DevTools for extension debugging.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Significant verbosity: the 'Role' description, 'Expertise' list, and 'Capabilities' list are redundant with each other and with the description. Sections like 'Collaboration', 'Delegation Triggers', 'When to Use', and 'Limitations' are boilerplate that don't add actionable value. The monetization section explains basic business concepts Claude already knows. The 'Validation Checks' section is formatted verbosely with severity/message/fix patterns that could be a compact table. | 1 / 3 |
Actionability | The code examples for manifest.json, content scripts, storage API, and payment integration are concrete and mostly copy-paste ready. However, there's no guidance on actually building/loading/testing an extension (no `chrome://extensions` instructions, no build commands), and the monetization code references undefined functions (getStorage, showUpgradeModal) without full context. The workflows in the Collaboration section are vague numbered lists without executable steps. | 2 / 3 |
Workflow Clarity | There is no clear end-to-end workflow for building an extension from start to finish. The collaboration workflows ('Define extension functionality', 'Build popup UI with React') are abstract and non-actionable. There are no validation checkpoints — no instructions to load the extension, test it, check for errors in the console, or verify before publishing. The 'Validation Checks' section lists anti-patterns but doesn't integrate them into a development workflow. | 1 / 3 |
Progressive Disclosure | The content is a monolithic wall of text with no bundle files or external references. Everything is inline — the manifest template, content scripts, storage patterns, monetization, validation checks, and collaboration patterns are all in one file with no clear navigation structure. There's no separation of quick-start from advanced topics, and no references to supporting files. | 1 / 3 |
Total | 5 / 12 Passed |