See Sentinel in Action
Watch how the AI detects and blocks distractions in real-time.
Sentinel is an AI-powered browser guardian that detects distractions and forces you back to your goal.
Watch how the AI detects and blocks distractions in real-time.
Everything you need to maintain absolute focus.
Analyzes page content in real-time to determine if it aligns with your current goal.
Instantly blocks distracting sites and redirects you back to your work environment.
Pulsing red borders and visual alerts when you start drifting off-task.
Precise monitoring of your Focus Time vs. Wasted Time throughout the day.
Gamified focus scoring that updates dynamically based on your browsing behavior.
Integrated ElevenLabs voice synthesis to verbally warn you when distracted.
A seamless flow from intention to execution.
Tell Sentinel what you're working on (e.g., "Coding a React app").
Sentinel silently analyzes every tab and page you visit.
If you open Reddit, the screen flashes red and the AI warns you.
If you ignore the warning, Sentinel closes the tab and redirects you.
Your focus score adjusts, keeping you accountable all day.
A glimpse into the Sentinel control panel.
Get started in less than 2 minutes.
Get the latest ZIP file from our repository.
Navigate to chrome://extensions/ in your browser.
Toggle the switch in the top right corner.
Click "Load unpacked" and select the Sentinel folder.
project/
├── index.html
├── style.css
├── script.js
├── explain.mp4
├── README.md
├── extension/
│ ├── manifest.json
│ ├── background.js
│ ├── content.js
│ ├── popup.html
│ ├── popup.js
│ ├── sidepanel.html
│ └── sidepanel.js
└── backend/
├── server.js
└── routes/
├── analyze.js
├── suggest.js
└── voice.js
Sentinel is built for the community. Check out the source code, contribute, or fork it for your own needs.
View on GitHubStop letting distractions steal your time. Let AI guard your attention.
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