Kitty terminal - Super fast, GPU and OpenGL based terminal emulator with tiling support
tilda terminal emulator - Tilda is a GTK+ terminal emulator.
WindTerm - WindTerm is a terminal emulator application that is used in cross-platforms such as SSH, Sftp, Shell, Telnet, and serial terminal and allows you to use the mouse to conduct any operation on its interface.
Sakura - sakura is a terminal emulator based on GTK and libvte
Tabby.sh - Tabby is a free and open source SSH, local and Telnet terminal with everything you'll ever need.
Alacritty - Alacritty is a blazing fast, GPU accelerated terminal emulator.