return {
    "nvim-neo-tree/neo-tree.nvim",
    branch = "v3.x",
    dependencies = {
        "nvim-lua/plenary.nvim",
        "nvim-tree/nvim-web-devicons",
        "MunifTanjim/nui.nvim"
    },
    cmd = "Neotree",
    init = function()
        vim.fn.sign_define("DiagnosticSignError", { text = " ", texthl = "DiagnosticSignError" })
        vim.fn.sign_define("DiagnosticSignWarn", { text = " ", texthl = "DiagnosticSignWarn" })
        vim.fn.sign_define("DiagnosticSignInfo", { text = " ", texthl = "DiagnosticSignInfo" })
        vim.fn.sign_define("DiagnosticSignHint", { text = "󰌵", texthl = "DiagnosticSignHint" })
    end,
    opts = {
        close_if_last_window = true,
        window = { width = "30" },
        filesystem = {
            follow_current_file = { enabled = true },
            group_empty_dirs = true
        }
    }
}