Agix is a free plugin for Microsoft Excel and Google Sheets that adds an AI sidebar to your spreadsheet. Type a question like “Show me Q4 revenue by region” or “Predict next quarter’s churn”, and Agix reads your data, runs the analysis, and writes results back into your sheet — all without leaving the workbook.Documentation Index
Fetch the complete documentation index at: https://mintlify.com/manusapis/Agix/llms.txt
Use this file to discover all available pages before exploring further.
Quickstart
Get Agix running in Excel in under five minutes
Installation
Sideload the add-in in Excel or set up the Google Sheets extension
AI Providers
Connect OpenAI, Claude, OpenRouter, or your own endpoint
Core Features
Chat with your data, generate charts, forecasts, and reports
What Agix does
Agix solves three problems that every spreadsheet user hits:- Stale data — Agix can pull live data from the web, Stripe, SQL databases, and CRM tools directly into your sheet on a schedule.
- Hidden insights — Natural language queries, anomaly detection, sentiment analysis, and forecasting surface patterns you’d never find manually.
- Tool switching — Everything stays inside the spreadsheet. No copy-pasting into ChatGPT, no browser tabs for market data.
Get started
Install the add-in
Download the manifest and sideload it in Excel via Insert → My Add-ins → Upload My Add-in, or install the Chrome/Edge extension for Google Sheets. See Installation for full details.
Pick an AI provider
Open the Agix sidebar from the Home ribbon and select your provider — OpenAI, Claude, or OpenRouter. Enter your API key. Keys are stored per-user in Office settings and never leave your machine. See AI Providers.
Ask your first question
Select a range of data, click Use selection, type your question, and hit Send. Agix reads the selected cells, passes them to the AI, and writes the result back into your sheet.
Automate with the scheduler
Set up a recurring task to refresh live data, regenerate reports, or run analysis on a schedule — hourly, daily, or weekly. See Scheduler.
Explore by feature
Chat Interface
Ask questions about your data in plain English
Data Sources
Pull live data from the web, Stripe, and SQL
Charts
AI-suggested charts generated directly in Excel
Analytics
Forecasting, anomaly detection, and sentiment analysis
Scheduler
Automated recurring tasks and data refresh
Reports
Executive summaries, PowerPoint, and PDF exports
For developers
If you want to extend Agix — add a new AI provider, connect a custom data source, or build on the service layer — the Development section covers the architecture, extension points, and build workflow.Architecture
Understand the service layer and project structure
Adding Providers
Implement IAIProvider and register it in the factory
Adding Connectors
Build a new data source connector
Build Guide
Local dev server, production build, and sideloading