Content
64%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a solid reference skill with excellent actionability — every pattern includes concrete, executable Kotlin code. Its main weaknesses are length (could split detailed data layer and DI patterns into separate files) and lack of a sequenced workflow for common tasks like 'add a new feature module' or 'set up a new project.' The dependency rules section is a strong highlight.
Suggestions
Add a step-by-step workflow for common tasks like 'Adding a new feature' that walks through creating domain model → repository interface → data implementation → UseCase → ViewModel, with validation checkpoints (e.g., verify domain module has no framework imports).
Split detailed sections (Room, SQLDelight, Ktor, DI) into separate reference files and keep SKILL.md as a concise overview with links, improving progressive disclosure and reducing token cost.
Remove anti-patterns that restate basic Clean Architecture rules Claude already knows (e.g., 'don't use GlobalScope') and keep only project-specific or non-obvious ones.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is fairly comprehensive but includes some content Claude would already know (e.g., basic data class patterns, standard Room/Dao annotations). The anti-patterns section restates well-known Clean Architecture rules. However, most code examples earn their place by showing concrete patterns specific to the architecture. | 2 / 3 |
Actionability | The skill provides fully executable, copy-paste ready Kotlin code for every pattern — UseCases, Repositories, Room entities/DAOs, SQLDelight queries, Ktor setup, Koin/Hilt DI modules, and error handling. Each example is concrete and complete enough to use directly. | 3 / 3 |
Workflow Clarity | The module structure and dependency rules are clearly laid out, but there's no sequenced workflow for setting up a project from scratch, no validation checkpoints (e.g., verifying dependency rules aren't violated, checking module graph), and no step-by-step process for adding a new feature through the layers. | 2 / 3 |
Progressive Disclosure | The content is well-organized with clear sections and headers, and references two other skills at the end. However, at ~200+ lines it's quite long and could benefit from splitting detailed patterns (Room, SQLDelight, Ktor, DI) into separate reference files, keeping SKILL.md as a concise overview with links. | 2 / 3 |
Total | 9 / 12 Passed |