How to download and setup urban
Open terminal and run command
                                            git clone https://github.com/tankiJong/urban.git
                                        
                                        git clone is used to create a copy or clone of urban 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 urban https://github.com/tankiJong/urban/archive/master.zip
Or simply clone urban with SSH
                                            [email protected]:tankiJong/urban.git                                    
                                    If you have some problems with urban
You may open issue on urban support forum (system) here: https://github.com/tankiJong/urban/issuesSimilar to urban repositories
Here you may see urban 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