realtime
                                Broadcast, Presence, and Postgres Changes via WebSockets
                            
                        How to download and setup realtime
Open terminal and run command
                                            git clone https://github.com/supabase/realtime.git
                                        
                                        git clone is used to create a copy or clone of realtime 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 realtime https://github.com/supabase/realtime/archive/master.zip
Or simply clone realtime with SSH
                                            [email protected]:supabase/realtime.git                                    
                                    If you have some problems with realtime
You may open issue on realtime support forum (system) here: https://github.com/supabase/realtime/issuesSimilar to realtime repositories
Here you may see realtime alternatives and analogs
discourse awesomo gogs etcd nsq Qix elixirschool netdata dubbo NodeBB typeorm incubator-mxnet dotfiles hraftd diplomat js elasticell olric scala-exercises react-firebase-starter translations All-About-Programming ratchet benchee node-pg-migrate mumuki-laboratory docker-django-nginx-uwsgi-postgres-load-balance-tutorial bookbrainz-site rest-api-node-typescript scalecube-services