kotlin-specialist

Quick Review

Excellent Kotlin skill with comprehensive coverage of coroutines, KMP, Compose, and Ktor. The description clearly communicates when to invoke the skill. Strong structure with a well-organized reference system that keeps SKILL.md concise while deferring deep technical details to topic-specific files. Task knowledge is robust with clear workflows, constraints, and output templates. The skill demonstrates good novelty by consolidating complex Kotlin-specific patterns (coroutines, Flow API, sealed classes, DSLs) that would be token-intensive for a general CLI agent. Minor deduction on novelty as some simpler Kotlin tasks might not require specialized skill invocation. The reference table effectively indexes 5 domain files, and the constraints section provides actionable guardrails (MUST/MUST NOT). Overall, a well-designed specialist skill that meaningfully reduces token costs for Kotlin development.