The answer is Soulseek is a direct P2P protocol that requires a persistent TCP connection to a central server (slsknet.org) and direct socket connections to other users. Web browsers cannot open raw TCP sockets to random IP addresses due to security restrictions (CORS and mixed-content blocking).
sudo apt install flatpak Add the Flathub repository: soulseek for chromebook
There is no native "Soulseek for Chromebook" app from the official developers. However, by enabling Linux (Beta) and installing Nicotine+ via Flatpak , you get a superior experience to the Windows version. You get full protocol support, modern theming, and seamless integration with Chrome OS’s file manager. The answer is Soulseek is a direct P2P