Amy CLI Expert

Practical patterns for touching the cli/ module without breaking its public contract.

When to use this skill

• Adding a new amy <verb> subcommand.
• Editing anything under cli/src/main/kotlin/…/cli/.
• Writing a shell script or test harness that drives Amy.
• Extracting code out of amethyst/ so the CLI can call it (this is the single most common reason an Amy feature request stalls).
• Deciding whether a piece of logic belongs in cli/ vs commons/ vs quartz/ (answer: almost never cli/).

Not for: general Nostr protocol work (nostr-expert), general Kotlin (kotlin-expert), Compose UI (compose-expert), Android-only flows (android-expert), gradle/build (gradle-expert).