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@xpert-ai/chatkit-powerpoint-addin

v0.1.2

Published

PowerPoint task pane add-in that embeds Xpert ChatKit and exposes Office.js client tools.

Readme

@xpert-ai/chatkit-powerpoint-addin

PowerPoint task pane add-in that embeds Xpert ChatKit and routes Xpert Agent client tool calls to Office.js operations.

What is included

  • React + TypeScript task pane built with Vite.
  • XML add-in-only manifest generated into dist/manifest.xml.
  • TypeScript session proxy that exchanges a server-side XPERTAI_API_KEY for short-lived ChatKit client_secret values.
  • Office Bridge client tool handler for office_powerpoint_* tools.
  • PowerPoint adapter for slide, shape, text box, and image operations.

Local setup

pnpm install
pnpm --filter @xpert-ai/chatkit-powerpoint-addin build

Use env.example as the template for .env.local and set:

XPERTAI_API_KEY=sk-x-your-api-key
XPERTAI_XPERT_ID=your-xpert-id
XPERTAI_API_URL=https://your-xpert-host/api/ai
XPERTAI_CHATKIT_FRAME_URL=https://your-xpert-host/chatkit/index.html
ADDIN_BASE_URL=https://localhost:3000

The API key must stay on the server. The task pane only receives the short-lived client_secret returned by /api/create-session.

Development

Run the HTTPS task pane dev server and session proxy in separate terminals:

pnpm --filter @xpert-ai/chatkit-powerpoint-addin dev
pnpm --filter @xpert-ai/chatkit-powerpoint-addin build:server
pnpm --filter @xpert-ai/chatkit-powerpoint-addin server

Generate the manifest:

ADDIN_BASE_URL=https://localhost:3000 pnpm --filter @xpert-ai/chatkit-powerpoint-addin manifest

Then sideload packages/powerpoint-addin/dist/manifest.xml in PowerPoint.

Client tools

The package exports createOfficeBridgeClientToolHandler, createPowerPointOfficeAdapter, OFFICE_POWERPOINT_TOOL_NAMES, and the public Office Bridge types.

The MVP supports:

  • office_powerpoint_snapshot
  • office_powerpoint_select_slide
  • office_powerpoint_add_slide
  • office_powerpoint_delete_slide
  • office_powerpoint_add_text_box
  • office_powerpoint_add_shape
  • office_powerpoint_update_shape
  • office_powerpoint_delete_shape
  • office_powerpoint_insert_image

Slide indexes exposed to the Agent are 1-based, matching what users see in PowerPoint. The adapter converts them to Office.js zero-based indexes internally.