Content
80%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 strong, highly actionable Kotlin reference body with excellent progressive disclosure and executable examples, held back only by the absence of a sequenced validation-gated workflow (it is reference-shaped, not workflow-shaped) and a few prose passages that could be tightened.
Suggestions
Add one short sequenced, validation-gated workflow for a common multi-step task — e.g., scaffolding a new module: create Gradle Kotlin DSL skeleton → run `./gradlew detekt ktlintCheck` → fix and re-run until green → add a sample test — to lift workflow_clarity above the midpoint.
Tighten prose passages such as the Type System intro and Code Style commentary by leading with the rule and dropping explanatory clauses (e.g., reduce "Annotate explicitly for public API, when the inferred type is too broad, or when readability benefits" to a directive) to push conciseness toward 5.
Optionally move the Common Mistakes table into `references/patterns.md` and keep only a one-line pointer inline, since the body already signals deeper material elsewhere — this would keep SKILL.md as a tighter overview.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly lean — rules use terse MUST/ALWAYS/NEVER directives, tables, and tight code blocks without explaining basic Kotlin concepts — but a few prose sentences (e.g., "Kotlin infers types aggressively. Annotate explicitly for public API, when the inferred type is too broad, or when readability benefits") could be trimmed, so it sits above the 3 anchor but short of a fully lean 5. | 4 / 5 |
Actionability | Copy-paste-ready executable Kotlin examples across data classes, sealed interfaces, value classes, coroutines, error handling, and null safety, plus concrete reference tables (scope functions, naming, common mistakes) covering the common cases — matching the 5 anchor. | 5 / 5 |
Workflow Clarity | This is a topical best-practices reference rather than a sequenced workflow; there is no multi-step process with validation checkpoints to sequence, so it lands at the midpoint rather than the 4/5 anchors that reward explicit validate→fix→retry loops. | 3 / 5 |
Progressive Disclosure | A clear 'Reference Files' overview lists all five bundle files with one-line summaries, and the body signals one-level-deep pointers throughout ("see `references/type-system.md`", "See `references/patterns.md` for full patterns"); all referenced files exist in ./references/, so navigation is real and easy. | 5 / 5 |
Total | 17 / 20 Passed |