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