Content
67%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.
A highly actionable, well-structured single-file skill with concrete code, exact commands, and a genuinely useful mistakes table. The main costs are token inefficiency from a near-duplicate code example and triple-repeated build command, plus one broken .env snippet that undercuts copy-paste readiness.
Suggestions
Collapse the 'Full Example' and 'Core Pattern' sections into one example showing the component inside a minimal webiny.config.tsx config — the two code blocks are nearly identical and roughly double the example token cost.
Fix or remove the mangled .env snippet ('SMTP_PASSWORD = your - smtp - password - here;') — valid .env syntax is 'SMTP_PASSWORD=your-secret' with no spaces or semicolons; also state the env var requirement once alongside it instead of repeating the build command in three sections.
Turn the implied sequence into one explicit ordered list (add component → set env var → build with the correct --env flag → verify a test email), so the workflow reads end-to-end in one place instead of being assembled from the TL;DR, Common Mistakes, and Quick Reference sections.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly efficient — a TL;DR, a props table, and a mistakes table with no padding or explanation of concepts Claude already knows — but it could be meaningfully tightened: the 'Full Example' code block nearly duplicates the 'Core Pattern' block (same props, only wrapped in a config component), the build command ('yarn webiny build api') appears three times (TL;DR, Common Mistakes, Quick Reference), and the 'SMTP_PASSWORD = your - smtp - password - here;' snippet is mangled. This matches 'mostly efficient but includes some unnecessary explanation or could be tightened', not the level-4 anchor where only minor trims remain. | 3 / 5 |
Actionability | Guidance is largely copy-paste ready: complete executable TSX for webiny.config.tsx, exact build commands with the '--env=YOUR_ENV' caveat, a props table with required/optional flags, and a mistakes table pairing real error messages ('expected string, received object') with fixes. The one gap is the .env snippet ('SMTP_PASSWORD = your - smtp - password - here;'), which is not valid .env syntax and would fail if copied as-is — a minor gap consistent with the level-4 anchor rather than the fully-executable level-5 anchor. | 4 / 5 |
Workflow Clarity | This is a simple single-purpose skill and the action is unambiguous: add the component, supply the env var, run 'yarn webiny build api'. Error-recovery guidance is present via Common Mistakes (undefined env var at build time, RFC 5322 validation failures, settings not taking effect). It scores below 5 only because the sequence is implied across sections (TL;DR, example, Quick Reference) rather than stated once in order with an explicit final verify step. | 4 / 5 |
Progressive Disclosure | A well-organized single-file skill: clear section headers (TL;DR, Core Pattern, Props Reference, Full Example, Common Mistakes, Quick Reference, Related Skills), no nested or dead references, and all content on one level. It does not hit the level-5 clean case because at ~90 lines the Props Reference and Full Example are candidates for a separate reference file, and the 'Related Skills' section points to skills that are not part of this bundle with no paths to verify. | 4 / 5 |
Total | 15 / 20 Passed |