TL;DR: KeyEcho is an open-source application created to replicate the satisfying sound of a mechanical keyboard while typing. It outperforms similar applications like Mechvibes and Klack by utilizing Rust and the Tauri framework, resulting in minimal memory and CPU usage. KeyEcho’s backend logic focuses on listening to keystrokes and playing corresponding sounds, while the frontend is built using Vue3 and tailwindcss. The author plans to expand KeyEcho’s features and welcomes feedback from users. Additionally, there are upcoming articles on building Tauri applications. KeyEcho provides users with a unique and high-performance experience in recreating the sound of mechanical keyboards.
https://webdeveloper.beehiiv.com/p/opensourced-keyecho-fastresponsive-keyboard-sounds-every-keystroke-using-tauri