How to download and setup squid
Open terminal and run command
                                            git clone https://github.com/epfldata/squid.git
                                        
                                        git clone is used to create a copy or clone of squid 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 squid https://github.com/epfldata/squid/archive/master.zip
Or simply clone squid with SSH
                                            [email protected]:epfldata/squid.git                                    
                                    If you have some problems with squid
You may open issue on squid support forum (system) here: https://github.com/epfldata/squid/issuesSimilar to squid repositories
Here you may see squid alternatives and analogs
svgo awesomo OpenComputers playframework deeplearning4j pragmatapro gitbucket beakerx scala-exercises intellij-rainbow-brackets mal arl osprey laravel-compile-views monix elastic4s alpakka-kafka phantom sttp kmq play-ws akka-grpc akka-streams-in-practice finagle sbt-jmh chillout MTuner game-programming-patterns microservice-graph-explorer scala-js