For questions about the plugin vim-go that provides language support for the Go programming language in Vim and Neovim based editors. This plugin is not related to the LanguageClient protocol or related language support plugins (i.e. coc-go).
The plugin vim-go
provides language support for the Go programming language in Vim and Neovim based editors. The plugin is one of the more popular Vim plugins for Go language according to the vim-plugins topic on Github.
Github Repository: fatih/vim-go