MindMate is a free and open source ChatGPT desktop client application for Linux and Windows. It is unofficial chat client and written in C++. It is still in beta and in active development stage. Currently it supports ability to write system messages, delete messages, control chat settings and some other features. You need an OpenAI account and OpenAi API key to use this application.
How to Install MindMate on Ubuntu
MindMate is available as a flatpak app from the remote flathub store. If you don’t have then first install flatpak and flathub on your system and restart it after the installation.
sudo apt install flatpak
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
After that in the terminal software run below MindMate flatpak install command.
flatpak install flathub io.github.koromelodev.mindmate
It will install the latest version of MindMate on your system. You can open it using below command or via the Show Apps Ubuntu dock menu.
flatpak run io.github.koromelodev.mindmate
And uninstall it using below commands.
flatpak uninstall io.github.koromelodev.mindmate
sudo flatpak uninstall io.github.koromelodev.mindmate