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

# Digest Pipeline

> How your subscribed content becomes a personalized daily briefing

# Digest Pipeline

The digest pipeline is the core process that transforms your raw subscribed content into a personalized daily briefing. When new articles, videos, social posts, or newsletters are collected from your subscriptions, AI processes each piece through four stages: summarization, interest classification, briefing assembly with an Executive Summary, and delivery to your email or Slack. The entire pipeline runs automatically at your scheduled time, so every morning you receive a single briefing that captures everything published across all your sources since the last digest — organized by topic and prioritized by relevance.

## How Your Briefing Is Built

<Steps>
  <Step title="AI Summary">
    AI analyzes and summarizes the key points of each piece of collected content. Text articles and YouTube videos are all processed automatically.
  </Step>

  <Step title="Interest Classification">
    If you've set up lenses (interests), AI classifies each piece of content into the appropriate topic sections.
  </Step>

  <Step title="Briefing Assembly">
    Classified content is assembled into a single briefing, with a **Today's Highlights** section that captures the big picture in 3–4 lines.
  </Step>

  <Step title="Delivery">
    Your briefing is delivered via email and Slack at your scheduled time, with a personalized subject line.
  </Step>
</Steps>

## Today's Highlights (Executive Summary)

Every briefing starts with a **Today's Highlights** section at the top. When you're short on time, this section alone gives you the full picture of everything that was collected.

## Next Steps

<CardGroup cols={2}>
  <Card title="Digest Modes" icon="sliders" href="/features/digest-modes">
    Choose your preferred level of detail — verbose, compact, or links
  </Card>

  <Card title="Lenses" icon="filter" href="/features/lenses">
    Set up lenses to organize your briefing by topic
  </Card>
</CardGroup>