Gambas

Gambas is the name of an object-oriented dialect of the BASIC programming language, as well as the integrated development environment that accompanies it. Designed to run on Linux and other Unix-like computer operating systems, its name is a recursive acronym for Gambas Almost Means Basic. Gambas has a Complete IDE for GUI development.

To install Gambas 3.8.4 on Linux Mint 18.3

sudo apt update
sudo apt install gambas3

Latest Stable Gambas (make sure supports your system)

sudo add-apt-repository ppa:gambas-team/gambas3
sudo apt-get update
sudo apt-get install gambas3

Bleeding edige use:

sudo add-apt-repository ppa:gambas-team/gambas-daily