Overview
A modern dashboard to monitor CPU, RAM, Battery, and Network. Lightweight, privacy-friendly, with Dark & Light modes.
A Proper System Monitor for Chrome. COGext transforms raw system data into a clean, easy-to-read Dashboard. Designed to be fast and look native on ChromeOS, Windows, and macOS. KEY FEATURES: - All-in-One Dashboard: See your CPU load, Memory usage, Battery health, and Network status in a single view. No more scrolling through long lists. - Detailed Overlays: Click on any card to get deeper insights. * CPU: Visualize real-time load across all individual cores. * Network: Check your connection status and IP addresses. * Battery: See precise discharge time. - Modern Design: Built with a "Native" feel, featuring touch-friendly elements and smooth transitions. - Theming: Fully supports Dark Mode and Light Mode to match your OS settings. PERFORMANCE & PRIVACY: - Lightweight: Written in pure JavaScript without heavy frameworks to ensure minimal resource usage. - Private: Open Source (GPLv3). No tracking, no analytics, no data leaves your device. Based on the original concept by François Beaufort, modernized and maintained by François Bacconnet. Updates: V 2.0: From list to Dashboard: - MVC Architecture Rewrite - UI Overhaul & New Metrics - Performance & Accessibility improvements - Internationalization support V 1.2: Windows bug fixes and icon adjustments V 1.1: Initial packaging and font optimization Sources : https://github.com/tchoa91/cog-ext Site (French): https://ext.tchoa.com
5 out of 51 rating
Details
- Version2.0
- UpdatedJanuary 27, 2026
- Size502KiB
- Languages2 languages
- DeveloperWebsite
Email
tchoa91+extdev@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, please open this page on your desktop browser