https://julialang.org/downloads/
or via package manager :
sudo apt install julia
git clone https://github.com/AlgebraicJulia/Catlab.jl.git
cd Catlab.jl/docs
# open julia repl
juliaFrom the repl, switch to pkg mode by typing ]. The prompt should change to pkg>.
activate .
instantiate
Backspace to exit pkg mode. Prompt changes back to julia>.
Switch to shell mode by typing ;. Prompt changes to shell.
julia --project=. main.jlBuild can take a while, but should generate Jupyter notebooks into a directory generated.
Open the Catlab.jl project with VSCode, open the notebooks.
Enjoy :)