Godot 4.2.2 Linux download link
Commands to download GitHub Desktop on Ubuntu:
sudo wget https://github.com/shiftkey/desktop/releases/download/release-3.3.3-linux1/GitHubDesktop-linux-amd64-3.3.3-linux1.deb
sudo apt install ./GitHubDesktop-linux-amd64-3.3.3-linux1.deb -y
https://www.photopea.com (A free web-based Photoshop alternative)