Hub.

Connect Claude Code, Codex, Cursor, Claude Desktop or Antigravity, then refresh a recurring report or generate a new chart. Both land in PowerPoint or Google Slides, editable.

Hub for macOS Hub for Windows

Features

[FEATURES]

Refresh a report

Upload a recurring report in Hub, like your monthly financials, QBR or client report. Your AI pulls the new numbers and updates the charts, titles and key insights.

Template stays intact

Hub keeps the layout, chart types and brand of each template. Next month's report looks like last month's, with only the numbers and the story changed.

Generate a new chart

Ask your agent for a waterfall or a mekko. Hub builds it and sends it to your open PowerPoint or Google Slides as a native Chartbuddy chart anyone with Chartbuddy can edit.

Connects to your agent

Claude Code, Codex, Cursor, Claude Desktop and Antigravity connect to Hub locally. One connection runs both report refreshes and new charts, and chart data is processed on your device.

Desktop editor

A native app for Mac and Windows. Build a chart by hand with full control over axes, number formats, labels, annotations and growth arrows.

Full business library

All 14 chart types, including waterfall, mekko and stacked bar. The same library as the deck editors and Embed.

[HOW IT WORKS]

How it works

  1. 01

    Connect your agent

    Install Hub, then point Claude Code, Codex, Cursor, Claude Desktop or Antigravity at it. The connection is local, so your numbers stay on the machine.

  2. 02

    Add a report template

    Upload a report you rebuild every month, like your monthly financials or QBR. Skip this if you only want one-off charts.

  3. 03

    Ask your agent

    Ask it to refresh the report with this month's numbers, or to generate one new chart. Hub has no prompt box.

  4. 04

    Edit it in the deck

    Charts, titles and key insights land in PowerPoint or Google Slides, editable. The data stays attached, so next month you refresh instead of rebuild.

[WHO IT'S FOR]

Who it's for

Consultants and strategy teams

Teams working in Claude Code, Codex or Cursor who deliver in PowerPoint or Google Slides.

Finance analysts

Monthly financial reports, QBRs and client performance reports where the template stays the same and the numbers change.

Founders and growth teams

Monthly board decks, investor updates and channel reports, refreshed from new numbers instead of rebuilt.

Hub is free.

Included on Free. No card.

Hub for macOS Hub for Windows Read docs →

[PRODUCTS]

Chartbuddy products

Frequently asked questions

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

The local connection between your AI tool and your deck, and a desktop editor for Mac and Windows. Connect Claude Code, Codex, Cursor, Claude Desktop or Antigravity, then refresh a recurring report or generate a new chart in PowerPoint or Google Slides.
Yes. Hub is included on Free, Pro and Enterprise. No card. See Chartbuddy pricing. Download it from the download page.
Open PowerPoint or Google Slides, then prompt Claude Code, Codex, Cursor, Claude Desktop or Antigravity. Hub builds the chart and sends it to the slide, editable.
Yes. Upload the template in Hub once, like your monthly financials or QBR. Each month your AI updates the charts, titles and key insights from new data, and the report opens in PowerPoint or Google Slides.
Your AI tool. Point Claude Code, Codex, Cursor, Claude Desktop or Antigravity at a spreadsheet, an export or wherever your numbers live. Hub does not connect to your data sources.
No. It goes straight to your open deck, and you edit it there.
No. Hub has no prompt box. Prompt from Claude Code, Codex, Cursor, Claude Desktop or Antigravity.
The chart waits in Hub. Open PowerPoint or Google Slides and send it across, or edit it in Hub first.
Yes. Build a chart in Hub by hand. Connect an AI tool when you want to prompt instead.
Consultants and strategy teams working in Claude Code, Codex, Cursor, Claude Desktop or Antigravity. Finance analysts automating monthly reports and QBRs. Founders building decks and investor updates. Marketing and growth teams refreshing channel and campaign reports.
Yes, though you rarely need to. PowerPoint and Google Slides both have a built-in Chartbuddy editor. When a chart is somewhere without one, like Slack or Notion, drag it onto Hub and it opens as an editable Chartbuddy chart.
Hub is local, Embed is HTML. With Embed, Claude or ChatGPT generates the HTML deck or dashboard and every chart inside it stays editable right there. With Hub, you prompt from Claude Code, Codex, Cursor, Claude Desktop or Antigravity and the chart is sent to your open PowerPoint or Google Slides, where it stays editable.
All 14 chart types in the Chartbuddy library, including waterfall, mekko and stacked bar. See the charts page for the full list.
Claude Code, Codex, Cursor, Claude Desktop and Antigravity.
Yes, both, from the download page.
Yes. Chartbuddy for PowerPoint or Chartbuddy for Google Slides™ is what receives the chart and lets you edit it on the slide.
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.