Free for the first 1k users in 2026

Hub.

Generate charts from your AI chat, edit them in the desktop app, push them to Google Slides, PowerPoint, Slack or Notion, and pull any chart back to edit again.

Features, use cases, and who it's for

Features

  • Desktop editor for Mac and Windows
  • Generate from AI chat, then edit by prompt or by hand in Hub
  • Push to Slides, PowerPoint, Slack or Notion, where charts stay editable
  • Pull any chart back from those surfaces to edit again

Use cases

  • Prompt in Claude or ChatGPT, polish in Hub, drop it in the deck
  • Keep iterating on one chart across chat and Hub
  • Pull a chart back out of Slack when the numbers change
  • Carry one chart from first draft to final report

Who it's for

  • Consultants and strategy teams working out of AI chat
  • Finance analysts turning numbers into a story
  • Founders building decks and investor updates

Free for the first 1k users in 2026.

Install Hub, then open your next AI chart.

Docs Get started

For every surface

Frequently asked questions

Can't find what you're looking for? Visit our Help Center or contact us.

Hub is a desktop editor for Mac and Windows where your Chartbuddy charts live. Generate them from your AI chat, fine-tune them in Hub, send them to Google Slides, PowerPoint, Slack or Notion, and bring any chart back to edit again.
Hub is free for the first 1,000 users in 2026. Download it from the download page.
Ask Claude or ChatGPT for a chart, open it in Hub to fine-tune it, then send it to your deck. Come back to the same chart whenever the numbers change.
No. Hub has no prompt box. Prompt in Claude or ChatGPT, then fine-tune by hand in Hub.
Click and hold the chart or image, drag it onto Hub, and let go. It opens as an editable Chartbuddy chart.
No. Both have a built-in Chartbuddy editor, so you edit in the deck. Bringing charts back into Hub is for tools without one, like Slack and Notion.
With Embed, the chart lives inside the document your AI built. With Hub, the chart lives in Hub, so you can bring it back from Slack, Notion or anywhere else and keep working on it.
All 14 chart types in the Chartbuddy library, including waterfall, bar mekko and marimekko. See the charts page for the full list.
Claude and ChatGPT today.
Yes, both, from the download page.
Only if you want to edit charts inside Google Slides. Hub sends charts to Slides either way.
SOC 2 Type II. GDPR aligned. OAuth 2.0. Chart data is processed on your device. We store account and authentication information, not your chart content. Hub has no Drive access. See the security page.