GuidesMarch 26, 2026· 6 min read

A beginner's guide to Ferr

From zero to your first cloud browser in a few minutes, with the code to copy.

Priya N.

Developer Relations

New to Ferr? This is the shortest path from an empty file to a working cloud browser you can drive from your own code.

Install and authenticate

quickstart.sh

pip install ferr
ferr login

Create a session, open a page, and pull the data. That is the whole loop — everything else is a variation on it.

first.py

from ferr import Ferr
 
ferr = Ferr()
session = ferr.sessions.create()
page = session.new_page()
page.goto('https://example.com')
print(page.title())

Build it on Ferr

Launch your first cloud browser for free.

A walkthrough of an agent that researches for hours, survives restarts, and never loses its place.

A tour of the patterns teams use to put a real browser behind an LLM.

Add Ferr as a tool so your coding agent can open pages, click, and read the live web.