---
title: "Smart Spreadsheet"
sidebarTitle: "Smart Spreadsheet"
description: "An AI-powered company enrichment tool that uses Exa search and Claude to extract verified company data with source attribution."
---

import RealtimeLearnMore from "/snippets/realtime-learn-more.mdx";

## Overview

Smart Spreadsheet is an AI-powered tool that enriches company data on demand. Input a company name or website URL and get verified information including industry, headcount, and funding details; each with source attribution. Results appear in the frontend in real-time as each task completes.

- A [Next.js](https://nextjs.org/) app with [Trigger.dev](https://trigger.dev/) for background tasks
- [Exa](https://exa.ai/) – an AI-native search engine that returns clean, structured content ready for LLM extraction
- [Claude](https://anthropic.com/) via the [Vercel AI SDK](https://sdk.vercel.ai/) for data extraction
- [Supabase](https://supabase.com/) PostgreSQL database for persistence
- Trigger.dev [Realtime](/realtime/overview) for live updates to the frontend

## Video

<video
  controls
  className="w-full aspect-video"
  src="https://content.trigger.dev/smart-spreadsheet.mp4"
></video>

## GitHub repo

<Card
  title="View the Smart Spreadsheet repo"
  icon="github"
  href="https://github.com/triggerdotdev/examples/tree/main/smart-spreadsheet"
>
  Click here to view the full code for this project in our examples repository on GitHub. You can
  fork it and use it as a starting point for your own project.
</Card>

## How it works

The enrichment workflow:

1. **Trigger enrichment** – User enters a company name or URL in the spreadsheet UI
2. **Parallel data gathering** – Four subtasks run concurrently to fetch basic info, industry, employee count, and funding details
3. **AI extraction** – Each subtask uses Exa search + Claude to extract structured data with source URLs
4. **Real-time updates** – Results appear in the frontend as each subtask completes
5. **Persist results** – Enriched data is saved to Supabase with source attribution

## Features

- **Parallel processing** – All four enrichment categories run simultaneously using [batch.triggerByTaskAndWait](/triggering#batch-trigger-by-task-and-wait)
- **Source attribution** – Every data point includes the URL it was extracted from
- **Live updates** – Results appear in the UI as each task completes using [Realtime](/realtime/overview)
- **Structured extraction** – Zod schemas ensure consistent data output from Claude

## Key code patterns

### Parallel task execution

The main task triggers all four enrichment subtasks simultaneously using `batch.triggerByTaskAndWait`:

```ts src/trigger/enrich-company.ts
const { runs } = await batch.triggerByTaskAndWait([
  { task: getBasicInfo, payload: { companyName, companyUrl } },
  { task: getIndustry, payload: { companyName, companyUrl } },
  { task: getEmployeeCount, payload: { companyName, companyUrl } },
  { task: getFundingRound, payload: { companyName, companyUrl } },
]);
```

### Live updates from child tasks

Each subtask uses `metadata.parent.set()` to update the parent's metadata as soon as data is extracted:

```ts src/trigger/get-basic-info.ts
// After Claude extracts the data, update the parent task's metadata
metadata.parent.set("website", object.website);
metadata.parent.set("description", object.description);
```

The frontend subscribes to these metadata updates using [Realtime](/realtime/overview), so users see each field populate as it's discovered.

## Relevant code

| File                                                                                                                                           | Description                                                            |
| ---------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------- |
| [`src/trigger/enrich-company.ts`](https://github.com/triggerdotdev/examples/blob/main/smart-spreadsheet/src/trigger/enrich-company.ts)         | Main orchestrator that triggers parallel subtasks and persists results |
| [`src/trigger/get-basic-info.ts`](https://github.com/triggerdotdev/examples/blob/main/smart-spreadsheet/src/trigger/get-basic-info.ts)         | Extracts company website and description                               |
| [`src/trigger/get-industry.ts`](https://github.com/triggerdotdev/examples/blob/main/smart-spreadsheet/src/trigger/get-industry.ts)             | Classifies company industry                                            |
| [`src/trigger/get-employee-count.ts`](https://github.com/triggerdotdev/examples/blob/main/smart-spreadsheet/src/trigger/get-employee-count.ts) | Finds employee headcount                                               |
| [`src/trigger/get-funding-round.ts`](https://github.com/triggerdotdev/examples/blob/main/smart-spreadsheet/src/trigger/get-funding-round.ts)   | Discovers latest funding information                                   |

<RealtimeLearnMore />