How to download and setup parsley
Open terminal and run command
                                            git clone https://github.com/j-mie6/parsley.git
                                        
                                        git clone is used to create a copy or clone of parsley 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 parsley https://github.com/j-mie6/parsley/archive/master.zip
Or simply clone parsley with SSH
                                            [email protected]:j-mie6/parsley.git                                    
                                    If you have some problems with parsley
You may open issue on parsley support forum (system) here: https://github.com/j-mie6/parsley/issuesSimilar to parsley repositories
Here you may see parsley alternatives and analogs
postcss awesomo parsedown PHP-Parser OpenComputers playframework deeplearning4j pragmatapro expr-eval AlgebraicEngine-Fraction gitbucket beakerx scala-exercises posthtml intellij-rainbow-brackets prettydiff oga mal arl m3u8 XParsec goose-parser remarkable monix elastic4s alpakka-kafka phantom sttp kmq play-ws