Discord User Checker / Koi Hunter It is a tool for checking available Discord usernames. Open source (fully editable). Checks all quads of all types. Supports proxies, fast scanning, light on CPU and device. Sends you the catches to Discord via webhook with an optional GIF and name, scans and sends alerts, all with one click. Also, random quads are available to put on your username for 3 SAR. (The version is sold in limited quantities and is the only one of its kind on the Haraj platform). For inquiries or if you want to see the tool on Discord, contact me privately. (1 of 3) copies sold.