How to download and setup LuaBridge3
Open terminal and run command
                                            git clone https://github.com/kunitoki/LuaBridge3.git
                                        
                                        git clone is used to create a copy or clone of LuaBridge3 repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with LuaBridge3 https://github.com/kunitoki/LuaBridge3/archive/master.zip
Or simply clone LuaBridge3 with SSH
                                            [email protected]:kunitoki/LuaBridge3.git                                    
                                    If you have some problems with LuaBridge3
You may open issue on LuaBridge3 support forum (system) here: https://github.com/kunitoki/LuaBridge3/issuesSimilar to LuaBridge3 repositories
Here you may see LuaBridge3 alternatives and analogs
awesomo OpenComputers mcu-curriculum vanilla server LunaUnitFrames ardb neovim vis weechat cocos2d-x kong sysbench sol2 xmake arcan SpaceVim WickedEngine moonscript janus-webrtc-gateway-docker cuberite LuaViewSDK likwid koreader hammerspoon annoy luanti xLua urho3d conky