Content
78%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 body is a lean, well-structured catalog with copy-paste-ready import statements and source paths for each of 35 abstractions, plus a tight 3-step usage sequence. Its main weaknesses are the absence of any usage examples and the inlining of a large catalog that would benefit from being split into a separate reference file.
Suggestions
Add a brief usage example for at least one representative abstraction (e.g. a hook like AdminBeforeDeploy) so the 'how to actually use it' is not fully deferred to the source file.
Move the 35-entry catalog into a references file (e.g. references/abstractions.md) and keep SKILL.md as an overview with a clearly signaled link, improving progressive disclosure and token cost when only the overview is needed.
Note the duplicated exports (e.g. AdminStackOutputService and ApiStackOutputService each appear twice with different import paths) and clarify which path is canonical, or de-duplicate to avoid ambiguity.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is exceptionally lean: each abstraction is three lines (Name/Import/Source) with no prose padding and no explanation of concepts Claude already knows, so every token earns its place. | 5 / 5 |
Actionability | Each entry provides a copy-paste-ready import line and a source path, which is concrete and executable; the gap is that step 2 defers the actual interface/usage to the source file rather than showing any usage example inline. | 4 / 5 |
Workflow Clarity | The 'How to Use' section gives a clear ordered sequence (find → read source → import), and as a non-destructive lookup task it needs no validation checkpoint; it stops short of 5 only because the 'read source' step is a hand-off rather than self-contained guidance. | 4 / 5 |
Progressive Disclosure | There is clear section structure (How to Use, per-entry headers), but all 35 abstractions are inlined as a monolithic flat list with no bundle files, where a catalog of this size would be better placed in a references file with SKILL.md as an overview. | 3 / 5 |
Total | 16 / 20 Passed |