> ## Documentation Index
> Fetch the complete documentation index at: https://docs.withaster.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# One-shot CLI

> Same agent, no interactive session.

```sh theme={null}
aster -p "why is this test failing?"
aster review
aster fix --findings-json findings.json --apply
```

Same agent, no interactive session. Plain text out by default when piped,
`--json` for machine-readable output. This is the form scripts and CI use.

See the [CLI reference](/cli) for every flag.