AI-powered browsing filter
Know what to read
before you read it
FocusOnly uses AI to instantly score every page you visit. One glance at the toolbar tells you: leave, read, or save for later.
Early access — requires manual install in developer mode
- ✓Directly relevant to your solo founder goals
- ✓Covers distribution tactics you wanted to learn
Why FocusOnly
Privacy-first.
Ruthlessly simple.
Not another blocker or distraction tool. A signal that helps you decide in seconds.
Your key. Your data.
Bring your own API key. Your browsing content is never proxied, stored, or seen by anyone. Works with OpenAI, OpenRouter, Groq, or any compatible endpoint.
Verdict in seconds.
The toolbar icon changes color before you finish reading the headline. Green means read. Yellow means save. Red means leave. Cached pages are instant.
Built around you.
Set your role, goals, and distractions. Every verdict is scored against your profile — not a generic productivity filter.
Nothing to trust.
No server. No account. No analytics. Everything runs locally in your browser. The entire codebase is open source.
How it works
Three steps.
Zero friction.
Set up in 60 seconds
Install the extension. Pick a preset profile — Solo Founder, Growth Marketer, Developer, or Creator. Paste your API key. Done.
Browse like normal
Every page you visit is quietly analyzed in the background. The toolbar icon changes color: green, yellow, or red. No interruptions.
Reclaim your attention
Click the icon for a relevance score and two-line explanation. Re-analyze, tweak your profile, or skip entire domains.
Get started
Up and running in 2 minutes.
Chrome Web Store listing coming soon. For now, load it in developer mode.
Download & unzip
Download the extension zip and unzip it anywhere on your computer.
Download focusonly.zipLoad in Chrome
Open chrome://extensions, enable Developer mode (top right), then click Load unpacked and select the unzipped dist folder.
FocusOnly
AI-powered webpage relevance evaluator
Add your API key
Right-click the 🚥 icon in your toolbar and choose Options. Go to the API tab, paste your OpenAI API key, and hit Test Connection.
Don't have an API key? Get one at platform.openai.com/api-keys
Stored locally. Use a restricted, low-quota key.
Pick a profile & browse
Switch to the Profile tab and pick a preset — Solo Founder, Growth Marketer, Developer, or Creator. Customize your goals if you like, then visit any page. Click the toolbar icon to see your verdict.
- ✓Relevant to your solo founder goals
- ✓Covers distribution tactics you need