Teclo plays a mechanical keyboard sound for every key you press, in any app on your Mac. It ships 16 sound packs across Mechanical, Night, Retro, Arcade and Sci-fi styles, with different sounds for key press and release, like a real board.
A small keycap pet sits on screen: it sleeps until your first key, gets happier as you speed up, and "catches fire" when you keep the pace. On privacy, the vendor's line is "it hears the key, not the letter": no account, no server, no history, and what you type never leaves your Mac.
Pricing is a $4.99 one-time lifetime licence (launch price, $9.99 after) covering up to 3 Macs, with a 7-day free trial; macOS 13 and up. Made by AG Ultimate IT Solutions SRL.
