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

> ## Agent Instructions
> Automate.ax automations are TypeScript programs.
> Use Bun for installation and command examples.
> Use Automate.ax for the product name and automate.ax for the package, CLI, and domain.
> Treat documented public APIs as current; do not invent transitional or deprecated names.

# On comment created

> Start an automation when a Linear comment is created.

`onLinearCommentCreated` matches new issue comments and threaded replies in the workspace.

```ts automations/watch-new-linear-comments.automation.ts theme={null}
import { automation } from "automate.ax"
import { onLinearCommentCreated } from "automate.ax/linear"

export default automation("Watch new Linear comments", () => {
  onLinearCommentCreated()
})
```

Optional static `account` defaults to the project binding. Returns a comment webhook signal with `action: "create"`, provider-native `data`, optional actor and URL, and workspace/webhook metadata.