keycastr,KeyCastr，一个开源击键可视化工具,下载keycastr的源码_GitHub_帮酷
KeyCastr, an open-source keystroke visualizer.
按键显示
mulaRahul/keyviz：Keyviz 是一个免费的开源工具，可以实时可视化您的击键⌨️。
Keyviz is a free and open-source tool to visualize your keystrokes ⌨️ and 🖱️ mouse actions in real-time. - mulaRahul/keyviz
Code52/carnac：一个实用程序，可以深入了解您如何使用键盘
A utility to give some insight into how you use your keyboard - Code52/carnac
GitHub - brookhong/KeyCastOW: keystroke visualizer for Windows, lets you easily display your keystrokes while recording screencasts.
keystroke visualizer for Windows, lets you easily display your keystrokes while recording screencasts. - brookhong/KeyCastOW
Tickeys | 找对打字的感觉 | YingDev
Tickeys
univrsal/input-overlay: Show keyboard, gamepad and mouse input on stream
Show keyboard, gamepad and mouse input on stream.