Content
72%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is concise and well-structured with externalized scripts, but two defects hold it back: every command example uses the wrong file extension (`.js` instead of the actual `.cjs`), making them non-executable, and the workflow lacks validation checkpoints or error-recovery loops.
Suggestions
Correct the script file extensions throughout the body and Workflow section: change `scripts/start.js`, `nav.js`, `eval.js`, `screenshot.js`, and `pick.js` to their actual `.cjs` names so all commands are copy-paste executable.
Add explicit validation checkpoints to the workflow — after `start.js` confirm Chrome is listening on localhost:9222, after `nav.js` verify the page loaded before running `eval.js`, and after `pick.js`/`eval.js` check that a valid result was returned before continuing.
Document failure recovery (Chrome not running, port 9222 in use, element not found) with a fix-and-retry loop so Claude can recover from errors without guessing.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Lean and task-focused with no padded explanations of concepts Claude already knows; lines like "Minimal Chrome DevTools Protocol (CDP) helpers" and "Use single expressions or IIFE for multiple statements" add only non-obvious, useful detail, so every token earns its place. | 3 / 3 |
Actionability | Commands are concrete and specific ("scripts/start.js --profile", "scripts/eval.js 'document.title'") but reference `.js` files while the actual bundle files are `.cjs`, so they are not copy-paste executable as written — a missing key detail that caps it below the anchor-3 "fully executable" bar; not a 1 because the guidance is concrete, not vague or pseudocode. | 2 / 3 |
Workflow Clarity | A clear 5-step sequence is present ("1. Launch Chrome... 5. Return gathered data") but there are no validation checkpoints (e.g., confirm Chrome is reachable on localhost:9222, verify the page loaded before eval, confirm pick.js found an element), matching the anchor-2 "sequence present but checkpoints missing." | 2 / 3 |
Progressive Disclosure | Well-organized into Setup, Scripts, Workflow, and Key Points sections with implementation externalized as one-level-deep bundle files, each script given its own signaled heading with brief usage — easy navigation and content appropriately split, not a monolithic wall of text. | 3 / 3 |
Total | 10 / 12 Passed |