CoreTime - Productivity Extension

Protect your focus by blocking distractions, setting strict work schedules, and limiting daily social media scroll time.

As of June 2026, CoreTime - Productivity Extension has 3 users in the Workflow & Planning category.

Usersdown 40.0 percent40.0%
3
3
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.1.2
Manifest V3

History

3 snapshots

Tracking since Apr 24, 2026.

5.243.51.7599999999999998Apr 24, 2026Jun 6, 2026
View as table
DateUsersRatingReviewsVersion
Apr 24, 202651.1.2
May 1, 202631.1.2
May 31, 202621.1.2
Now31.1.2

Permissions & access

Permissions
storagealarmstabssidePanelcontextMenus
Host access
<all_urls>

Screenshots

CoreTime - Productivity Extension screenshot 1CoreTime - Productivity Extension screenshot 2CoreTime - Productivity Extension screenshot 3

About

CoreTime: The Unapologetic Productivity & Focus Extension
Stop letting the algorithm dictate your time. CoreTime is a powerful, privacy-first Chrome extension designed to help you build unbreakable digital boundaries, block heavy distractions, and achieve deep focus.

Whether you are a student, remote worker, or anyone tired of infinite scrolling, CoreTime gives you the exact tools you need to reclaim your hours. In just a few clicks, you can lock down distracting apps, enforce strict work schedules, and even curate your social media feeds.

🚀 Key Features

⏱️ Smart Time Limits (App & Scroll Allowances)
Stop the "just five more minutes" loop. Set a strict global daily time limit for your most distracting sites. Once you reach your allowed limit (e.g., 2 hours), CoreTime locks you out of those sites until midnight. It also tracks the difference between active browsing and mindless scrolling.

📅 Ironclad Work Schedules
Define your core deep-work hours (e.g., 9:00 AM to 5:00 PM). During these scheduled blocks, your customized list of distracting websites becomes completely inaccessible.

🛡️ Strict Mode Security
Do you find yourself simply disabling other blockers when you get bored? CoreTime's default Strict Mode is built to stop self-sabotage. When enabled, it actively prevents you from accessing the Chrome Extensions management page to disable it, and it blocks the uninstall page on the Chrome Web Store. The only way out is to finish your scheduled work block or disable strict mode by completing a task.

📺 YouTube Focus Mode
Need YouTube for tutorials but hate getting distracted? Our deep integration allows you to selectively hide the Home Feed, Sidebar Recommendations, Comments, and Shorts. Use YouTube strictly as an educational search engine without falling down a rabbit hole.

🐦 X (Twitter) Keyword Filtering
Mute the noise on your timeline. Add specific keywords to your CoreTime filter, and our engine will dynamically hide tweets containing those words as you scroll—without breaking the page.

📊 Historical Analytics & Heatmaps
Track your wins. CoreTime provides a lush, 30-day heatmap dashboard of your productivity, tracking your app usage and doomscrolling habits day by day.

🔒 Privacy First
CoreTime is built on a 100% local-first architecture.

- No data mining: Your browsing history and active times are processed entirely within your browser.
- No external servers: We don't send your analytics to our servers.
- Secure Syncing: If you use multiple computers, your settings sync securely via Google's encrypted Chrome Sync API.

Reclaim your focus, destroy distractions, and finally get your work done. Install CoreTime today.

Technical

Version
1.1.2
Manifest
V3
Size
80.32KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
hnbebfbfcnffggoleebaojlceegoncgl
Developer ID
u309c02d253ad85d804a54c8e0b226435
Developer Email
[email protected]
Created
Mar 7, 2026
Last Updated (Store)
Mar 14, 2026
Last Scraped
Jun 6, 2026
Website
Support URL

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Data sourced from the Chrome Web Store · last verified Jun 6, 2026.