How to download and setup bootlint
Open terminal and run command
                                            git clone https://github.com/twbs/bootlint.git
                                        
                                        git clone is used to create a copy or clone of bootlint 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 bootlint https://github.com/twbs/bootlint/archive/master.zip
Or simply clone bootlint with SSH
                                            [email protected]:twbs/bootlint.git                                    
                                    If you have some problems with bootlint
You may open issue on bootlint support forum (system) here: https://github.com/twbs/bootlint/issuesSimilar to bootlint repositories
Here you may see bootlint alternatives and analogs
bootstrap electron html5-boilerplate Front-End-Checklist storybook hyper js-stack-from-scratch react-bootstrap 30-seconds-of-code sheetjs bulma prettier parcel pure tabler front-end-interview-handbook ratchet layui bootswatch rails p5.js thimble.mozilla.org video.js intro.js gentelella framework ReLaXed WebFundamentals aframe photon