How to download and setup voxel-builder
Open terminal and run command
                                            git clone https://github.com/nimadez/voxel-builder.git
                                        
                                        git clone is used to create a copy or clone of voxel-builder 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 voxel-builder https://github.com/nimadez/voxel-builder/archive/master.zip
Or simply clone voxel-builder with SSH
                                            [email protected]:nimadez/voxel-builder.git                                    
                                    If you have some problems with voxel-builder
You may open issue on voxel-builder support forum (system) here: https://github.com/nimadez/voxel-builder/issuesSimilar to voxel-builder repositories
Here you may see voxel-builder alternatives and analogs
spritejs tinyrenderer appleseed yii2-render-many tangram pixijs bgfx Texture rendertron webglstudio.js mapnik asm-dom rust-doom react-tv gg herebedragons Glitter phenomenon ScriptableRenderPipeline Nidium Intrinsic armory PdfViewPager ShaderGraph ogre two WickedEngine Game-Programmer-Study-Notes glumpy ascii_art