Commands

Create reusable text and typed commands (4–6 minutes).

---

Example

from dataclasses import dataclass
from alloy import command

@dataclass
class ArticleSummary:
    title: str
    key_points: list[str]

@command(output=ArticleSummary)
def summarize_article(text: str) -> str:
    return f"Summarize with: title and 3–5 key_points. Article: {text}"

res = summarize_article("Python emphasizes readability and has a vast ecosystem.")
print(res.title)

Expected: a structured object with title and 3–5 key_points.

Links (GitHub)

• First command
• Async command
• Typed dataclass output
• List of typed items
• Folders: 10-commands · 20-typed

Streaming: see Guide → Streaming (text‑only today).