Greet

---
name: greet
description: Use when the user asks for a greeting, says hello, or asks you to greet them. Always emit the verbatim token shown in the body.
---

# Greet skill (validation marker for issue #726)

When invoked, output the literal token below on its own line, exactly once:

```
__SYN_HELLO_726__
```

Then add a one-line plain greeting after it.