Northfox Documentation
Northfox is a stock research app that lets you ask questions in plain language and get answers grounded in market data, filings, and your own saved research.
Typical questions:
- "What's different between META and GOOGL right now?"
- "Give me a quick summary of TSLA risks from the latest 10-K."
- "Show recent NVDA price history and explain the trend."
Northfox handles the heavy lifting for you and returns plain-language answers plus visual cards when they help.

What this documentation covers
- how to get started quickly
- how to save and reuse your research
- how memory and notes fit into your workflow
- how plugins and skills can extend Northfox when you need more automation
Start here
- Read Getting Started.
- Use Analyst Prompt Examples.
- Set up your workflow with Research Notes.
- Configure persistent preferences with Memory.
- Read FAQ.