Chat main UI: main chat area and user list - screenshot


BlaB! WS

BlaB! WS is a free realtime group chat system (client & server) based on websockets. Both client app and Admin CP are with responsive design, HTML5 and CSS3 compliant, support all modern browsers (incl. mobile browsers), HiDPI displays ready (no raster images). The client side is written in PHP, HTML/CSS and JavaScript and using MySQL as a backend. The server side is written in Python and compiled with all dependencies in a single executable file.


Chat panels


Chat keyboard shortcuts / touchscreen gestures

Chat Admin Panel - style, rooms ,settings, stats

Demo / Documentation



Chat color schemes
Select and copy a color scheme & import from ACP » Style


Chat emoticons based on EmojiOne Chat emoticons based on NotoEmoji

Download default stickers set Download German stickers set Download ghost stickers set Download old default stickers set

Need more? Admin panel with more features, voice & video calls over WebRTC, user groups with permissions, VIP users, voice & video messages, file sharing, doodles, GIFs, Machines, integration with popular scripts such as Invision Board, vBulletin, Flarum, Simple Machines, phpBB, MyBB, Woltlab Suite, Xenforo, Vanilla, WordPress, Joomla and more?

BlaB! WS Pro

Page updated: 2021-09-20