KeyboardTest.tech VS git-sizer

• Real-Time Key Detection
  Instantly detects and highlights every key press in your browser.
• Keyboard Testing
  Verify that every key on your keyboard is functioning correctly.
• Ghosting Detection
  Identify keyboard ghosting and simultaneous key press limitations.
• N-Key Rollover (NKRO) Test
  Check how many keys your keyboard can register at the same time.
• Mechanical Keyboard Support
  Compatible with mechanical, membrane, gaming, and laptop keyboards.
• Browser-Based
  No software installation or downloads required.
• Cross-Platform Compatibility
  Works on Windows, macOS, Linux, and ChromeOS.
• USB & Bluetooth Support
  Test wired and wireless keyboards directly in the browser.
• Typing Speed Test
  Measure typing speed, accuracy, and words per minute (WPM).
• Stuck Key Detection
  Easily identify stuck or continuously pressed keys.
• Key Response Visualization
  Visual keyboard layout shows each key press in real time.
• Function Key Support
  Supports testing of F1–F12, media keys, and modifier keys.
• Gaming Keyboard Test
  Test gaming keyboards for responsiveness and rollover performance.
• Mac Keyboard Test
  Supports MacBook, iMac, and Apple external keyboards.
• Laptop Keyboard Test
  Diagnose built-in laptop keyboards across major brands.

• Comprehensive Repository Analysis
  git-sizer analyzes many different dimensions of a Git repository including commit count, tree size, blob size, history depth, and reference counts, providing a holistic view of repository health and potential scaling issues.
• Easy to Use
  The tool is simple to run with minimal setup—just execute it within a git repository—and it produces clear, human-readable output that highlights potential problem areas without requiring complex configuration.
• Identifies Performance Bottlenecks
  It helps identify specific issues that could degrade Git performance, such as excessively large blobs, deep history, large trees, or too many references, which is valuable before migrating or scaling repositories.
• Open Source and Maintained by GitHub
  Being an official GitHub project, it benefits from credibility, community trust, and ongoing maintenance, and it is well documented with clear explanations of what each metric means.
• Useful for Pre-Migration Checks
  It's particularly helpful for teams migrating repositories to new platforms or consolidating repos, as it flags potential issues that could cause problems during migration or with hosting providers' limits.

Possible disadvantages

• No Automatic Remediation
  git-sizer only identifies and reports issues but does not offer any built-in tools or automated processes to fix problems like large blobs or excessive history depth—users must use separate tools like BFG Repo-Cleaner or git-filter-repo.
• Output Can Be Overwhelming for Beginners
  While detailed, the output includes many metrics and threshold levels that may be confusing for users unfamiliar with Git internals, requiring some learning curve to fully interpret results.
• Limited to Local Analysis
  The tool analyzes a local clone of the repository, so it requires users to have a full local copy of the repo (or at least enough history) to get accurate results, which can be time-consuming for very large repositories.
• No Real-Time Monitoring
  It functions as a one-time analysis tool rather than providing continuous or real-time monitoring of repository health, requiring manual reruns to track changes over time.
• Command-Line Only Interface
  The tool lacks a graphical user interface, which may be less accessible for users who prefer visual dashboards or are less comfortable with command-line tools.

No analysis of KeyboardTest.tech yet.

Tracking KeyboardTest.tech since Aug 2026.

• how to keep github repos small?

  Also there’s a cool project from GitHub you can use to help understand the size of git’s objects in your git repo https://github.com/github/git-sizer. This might help you determine what the best cloning strategy could be. Source: almost 5 years ago