Kotlin Test Clinic — a test-quality review of your pasted Kotlin code

Paste your Kotlin source, its tests (Kotest, JUnit or kotlin.test) and optionally build.gradle.kts, and get a senior engineer's test-quality review: a well-tested / needs-work / untested-risk verdict, a ten-check status table, prioritized findings with corrected Kotest and MockK fragments, a ready-to-paste suggested spec, and the Gradle commands to verify it. A free in-browser prescan parses your spec styles, mocks, coroutine handling and Kover gate first. Derived from the @affaan-m/kotlin-testing agent skill (everything-claude-code collection).

Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.