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