if you use fish and nerdfonts, you can plumb this function into your prompt to see which git host (github, codeberg, gitlab, bitbucket) you're using

git_host_prompt.fish

function git_host_prompt --description "Use nerdfonts to show which Git repo host the origin is on"
    set -l repo_info (command git rev-parse --git-dir --is-inside-git-dir --is-bare-repository --is-inside-work-tree HEAD 2>/dev/null)
    test -n "$repo_info"
    or return

    set -l git_dir $repo_info[1]
    set -l inside_gitdir $repo_info[2]
    set -l bare_repo $repo_info[3]
    set -l inside_worktree $repo_info[4]
    set -q repo_info[5]
    and set -l sha $repo_info[5]

    test command git config --get-remote 2>/dev/null
	or return

    if test true = $inside_worktree 
        set -l remotes (command git remote 2>/dev/null)

        test $status -eq 0
        or return

        set -l remotesCount (count remotes)

        test 0 -ne $remotesCount
        or return

        if contains origin $remotes
            set -f chosenRemote origin
        else
            set -f chosenRemote $remotes[1]
        end

        set -l remoteUrl (git remote get-url --push $chosenRemote)

        if string match -q -r "github.com" $remoteUrl
            echo ""
        else if string match -q -r "gitlab.com" $remoteUrl
            echo "󰮠"
        else if string match -q -r "codeberg.org" $remoteUrl
            echo ""
        else if string match -q -r "bitbucket.org" $remoteUrl
            echo ""
        else
            echo ""
        end
    end
end