SysMonitor

ChromeTest

Collects basic system information from a Chromebook and saves it to a file. Overview of the Extension's Development Process This Chromebook extension is actively under development, with plans for continuous improvement and new feature integration. The extension is designed to gather information about a Chromebook device, package it into a user-friendly format, and present it in an easy-to-read document. The goal is to provide Chromebook users, particularly those who need to assess or troubleshoot their devices, with a comprehensive tool for understanding their Chromebook's specifications and health. Key Functions of the Extension Device Information Collection: The extension gathers detailed information on the Chromebook's hardware and software, aiming to provide an accurate snapshot of the device's state. CPU and Memory: Information about the processor type, speed, and memory allocation can help users assess the device's capability. Storage: Details about available and used storage, type of storage (e.g., SSD or eMMC), and remaining space. Battery Health: Providing battery health metrics like charge cycles, capacity, and real-time charge can help users monitor battery longevity. OS Version and Updates: Displaying the operating system version and whether any updates are available ensures users are aware of the latest features and security improvements. System Architecture: Information on system architecture (e.g., ARM or x86) helps identify software compatibility and performance expectations. Peripherals and Ports: Information about available ports (USB, HDMI, etc.) and connected peripherals, which can be valuable for users working with multiple accessories. Health Monitoring Features: Chromebook users, especially those with older devices, may benefit from health metrics to ensure their device is running optimally. Temperature Monitoring: For devices with sensors, displaying the temperature of the CPU or battery can help identify overheating issues. Battery Usage Over Time: Tracking power consumption over time can help users understand battery efficiency, especially useful for assessing whether the battery might need replacement. Memory and CPU Usage: A snapshot of active CPU and memory usage could assist in identifying background processes or applications that may be consuming excessive resources. Comprehensive Report Generation: The extension compiles all the gathered information into a structured, easy-to-read report. This report is designed to be accessible to users at all technical levels and provides a clear overview of the Chromebook’s status. Readable Format: Organizes data in a way that’s intuitive, using categories, subheadings, and explanations for each section. Export Options: Allowing users to export the report as a PDF or text document for easy sharing with IT support, educators, or other users. User Interface and Experience: The extension is developed with a focus on user experience, ensuring accessibility and ease of navigation. The interface design includes: Dashboard View: A main interface with a dashboard that shows key stats at a glance, such as battery health, storage usage, and CPU load. Tooltips and Help Icons: Tooltips or icons with descriptions help explain more technical terms, making the extension approachable for non-technical users. Themes and Customization: An option to switch between light and dark themes for readability, along with settings to customize data refresh rates and notifications. Privacy and Data Security: To maintain user trust, the extension prioritizes data security and transparency. No sensitive information is stored or shared externally, and user data remains private. Future Development and Updates: Given that this extension will be actively developed, future versions will introduce new functionalities based on user feedback and evolving technology. Some of the planned future features might include: Device Optimization Suggestions: Recommendations based on the gathered data (e.g., free up storage, consider replacing the battery, or closing unused applications) for improved performance. System Alerts: Proactive notifications for potential issues, such as high CPU temperatures, low storage space, or degraded battery health. Backup and Restore Options: Allow users to back up important system information or settings, aiding in troubleshooting and recovery processes. Remote Diagnostics: A potential feature for users to share device reports with support teams or administrators for remote troubleshooting. Education: Teachers and IT administrators in schools often need to manage and troubleshoot multiple Chromebooks. This extension could simplify the process of gathering and assessing Chromebook health, especially in one-to-one computing environments. Troubleshooting and Support: By generating comprehensive reports, users can easily share relevant information with tech support, potentially reducing the time required to diagnose and fix issues. Refurbishment and Resale: The extension can be a valuable tool for those looking to refurbish or resell their Chromebooks, as it provides an objective assessment of device health and functionality. Performance Monitoring for Power Users: Users who rely heavily on Chromebooks for work or intensive tasks can use the extension to monitor system performance and make adjustments as necessary. Device Longevity Tracking: By tracking health metrics like battery charge cycles and storage usage over time, users can get a better sense of how long their device is likely to last and when a replacement might be necessary. Technical Considerations for Developers If you're collaborating with other developers or planning to open-source parts of the project, here are some potential technical challenges and considerations: Platform Constraints: Chrome OS has certain security and privacy restrictions, especially when accessing hardware metrics. Ensuring compliance with Chrome Web Store policies is essential. API Usage: Chrome provides a range of APIs that enable information gathering, but they may vary in permissions and capabilities. Leveraging these APIs to their fullest, while maintaining compliance, will be key to the extension’s success. Data Refresh and Update Frequency: For real-time monitoring features (e.g., CPU or battery usage), determining an optimal refresh rate is essential to provide accurate, up-to-date information without taxing system resources. Compatibility Across Chrome OS Versions: Ensuring compatibility with both older and newer versions of Chrome OS could be challenging but necessary to maximize the extension's reach and usability. The Chromebook extension is a versatile tool for anyone looking to understand, maintain, and optimize their Chromebook’s performance. By offering detailed system insights, easy-to-understand documentation, and a user-friendly interface, this extension promises to be a valuable addition for Chromebook users across various fields, from education to IT support and even general consumers.

CPU Info

Shows details about your CPU! Show information about your CPU

Hardware Info & Monitor Utility for ChromeOS

Simple & Powerful Hardware Information Utility for ChromeOS. crOS HI&MU allows you to monitor your hardware's current usage statistics & list your hardware's exact information without requiring you to leave your browser. You can support this project by buying a coffee: buymeacoffee.com/gokacinlar -v1.0.6: -Fix: Options page not working on some devices -Add: Better top header UI -v1.0.5: -New: Options page for better user control over the extension: Users can now select whether app should display hardware monitoring or information or both. -Fix: Some broken UI elements. -Add: Some UI enhancements (icons, font weight & size and background changes) v1.0.4: -New: Extension now supports displaying Network Information v1.0.3: - New: Extension now supports displaying GPU Information - New: Added tabs to switch between hardware monitoring & information for UI clarity. v1.0.2: - New: Extension now supports displaying Monitor (Display) Information - Fix: Various fixes

Performance Metrics

Displays system performance metrics (CPU & Memory) directly on the toolbar icon and integrates with DevTools for deeper insights. Performance Monitor is a comprehensive development tool that provides real-time insights into web application performance metrics. It helps developers identify bottlenecks and optimize their web applications through detailed monitoring and visualization. Key Features: • FPS (Frames Per Second) monitoring - Track page rendering performance • Memory Usage Analysis - Monitor JS heap usage and memory consumption • Network Activity - Track requests, data transfer, and resource timing • CPU Usage Monitoring - Real-time CPU utilization metrics • DOM Analytics - Monitor DOM elements, nodes, and event listeners • Layout Shift Tracking - Measure Cumulative Layout Shift (CLS) • Resource Timing - Track resource loading performance • Interactive Charts - Visual representation of all metrics • Real-time Updates - Continuous monitoring with 1-second intervals Perfect for: - Web developers optimizing application performance - Performance engineers conducting analysis - QA teams monitoring application behavior - DevOps monitoring production applications The extension integrates seamlessly with Chrome DevTools, providing a dedicated panel for all performance metrics.