How to download and setup just-jobs
Open terminal and run command
                                            git clone https://github.com/thearchitector/just-jobs.git
                                        
                                        git clone is used to create a copy or clone of just-jobs 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 just-jobs https://github.com/thearchitector/just-jobs/archive/master.zip
Or simply clone just-jobs with SSH
                                            [email protected]:thearchitector/just-jobs.git                                    
                                    If you have some problems with just-jobs
You may open issue on just-jobs support forum (system) here: https://github.com/thearchitector/just-jobs/issuesSimilar to just-jobs repositories
Here you may see just-jobs alternatives and analogs
nsq acl redisson laravel-failed-job-monitor boltons jocko agenda bull huey workq javascript-datastructures-algorithms rsmq uploader yii2-queue tasktiger siberite node-celery cdsa laravel-queue-rabbitmq mail swoole-jobs aurora swarrot LearningMasteringAlgorithms-C honeydew queue task-easy queue-interop DataStructure xxl-mq