Published: March 6, 2026
Source: github.com/nanobrowser/nanobrowser
Category: AI Browser Extensions
What Just Happened
Nanobrowser just crossed 12K stars.
Open-source Chrome extension for AI-powered web automation. Not a separate app. Right in your browser.
This is Claude controlling Chrome, not a separate browser.
Why This Matters
Web automation usually means installing Python scripts, learning Selenium, managing headless browsers.
Nanobrowser is just a Chrome extension. Click install. Start automating. Uses your existing cookies and logins.
I automated my daily standup prep in 5 minutes. It pulls Jira tickets, summarizes progress, drafts my update.
What It Actually Does
- Chrome extension (one-click install)
- Works on any website
- Uses your existing logins
- Natural language task descriptions
- Multi-step workflow recording
GitHub Repository: github.com/nanobrowser/nanobrowser
Want AI in Your Browser?
Cardiff Business Loans – 0% APR. Apply
OpenClaw Mastery – $7