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

# Introduction

> Welcome to Cuey - Webhook scheduling made simple

## What is Cuey?

Cuey schedules webhooks—one-time events or recurring cron jobs. Simple and precise.

## Key Features

<CardGroup cols={2}>
  <Card title="Precision Timing" icon="clock">
    Events are scheduled with millisecond precision and delivered within ±10
    milliseconds accuracy.
  </Card>

  <Card title="Recurring Jobs" icon="refresh">
    Create cron jobs that run on schedule with timezone support and automatic
    event generation.
  </Card>

  <Card title="Smart Retries" icon="arrow-rotate-right">
    Configurable retry logic with exponential or linear backoff for failed
    webhook deliveries.
  </Card>

  <Card title="Complete History" icon="database">
    Track every webhook execution with response data, status codes, and error
    messages.
  </Card>

  <Card title="Type-Safe SDK" icon="code">
    Full TypeScript support with comprehensive type definitions and excellent
    IDE autocomplete.
  </Card>

  <Card title="REST API" icon="plug">
    Simple REST API for direct integration or building custom clients in any
    language.
  </Card>
</CardGroup>

## Quick Example

Schedule a one-time webhook:

```typescript theme={null}
import { cuey } from "cuey";

const event = await cuey.schedule({
  webhook_url: "https://api.example.com/webhook",
  scheduled_at: "2024-12-31T23:59:59Z",
  payload: { message: "Happy New Year!" },
});
```

Create a recurring webhook:

```typescript theme={null}
const cron = await cuey.repeat({
  webhook_url: "https://api.example.com/daily-report",
  cron_expression: "0 9 * * *", // 9 AM daily
  timezone: "America/New_York",
  payload: { report_type: "daily" },
});
```

## What's Next?

<CardGroup cols={2}>
  <Card title="Building Blocks" icon="puzzle" href="/concepts/building-blocks">
    Understand events and crons—the core concepts of Cuey.
  </Card>

  <Card title="TypeScript SDK" icon="code" href="/typescript-client/overview">
    Get started with the TypeScript SDK.
  </Card>

  <Card title="REST API" icon="plug" href="/api-reference/introduction">
    Explore the REST API for direct integration.
  </Card>
</CardGroup>