Akko Cloud
A browser-based driver for Akko PC75B and PC75B Plus keyboards: lighting, key remapping, macros and settings over WebHID, nothing to install.
Akko Cloud is a web-based driver for Akko PC75B and PC75B Plus keyboards. The official driver will be unsupported on macOS in the next major OS update, so the maker reverse engineered the drivers and built a replacement with Claude Code.
The site talks to the keyboard directly from your browser through WebHID. Nothing is installed and no server is involved: changes go from the browser straight to the keyboard over USB or the 2.4 GHz receiver. It works in Chrome, Edge, Opera and Brave on Windows, macOS, ChromeOS and Linux. No keyboard at hand? Open demo lets you try every screen with a simulated keyboard.
It covers key remapping across 4 profiles and 2 Fn layers, a macro recorder and library, 24 backlight effects with per-key colours, and settings such as polling rate, debounce and backup and restore.