return {
    -- {
    --     "folke/which-key.nvim",
    --     event = "VeryLazy",
    --     opts = {
    --         -- your configuration comes here
    --         -- or leave it empty to use the default settings
    --         -- refer to the configuration section below
    --     },
    --     keys = {
    --         {
    --             "<leader>?",
    --             function()
    --                 require("which-key").show({ global = false })
    --             end,
    --             desc = "Buffer Local Keymaps (which-key)",
    --         },
    --     },
    -- },
    {
        "folke/which-key.nvim",
        event = "VeryLazy",
        opts_extend = { "spec" },
        opts = {
            preset = "helix",
            defaults = {},
            spec = {
                {
                    mode = { "n", "v" },
                    -- { "<leader><tab>", group = "tabs" },
                    { "<leader>c", group = "code" },
                    -- { "<leader>d", group = "debug" },
                    -- { "<leader>dp", group = "profiler" },
                    { "<leader>f", group = "file/find" },
                    { "<leader>g", group = "git" },
                    -- { "<leader>gh", group = "hunks" },
                    { "<leader>q", group = "quit/session" },
                    { "<leader>s", group = "search" },
                    { "<leader>u", group = "ui", icon = { icon = "󰙵 ", color = "cyan" } },
                    { "<leader>x", group = "diagnostics/quickfix", icon = { icon = "󱖫 ", color = "green" } },
                    { "[", group = "prev" },
                    { "]", group = "next" },
                    { "g", group = "goto" },
                    { "gs", group = "surround" },
                    { "z", group = "fold" },
                    {
                        "<leader>b",
                        group = "buffer",
                        expand = function()
                            return require("which-key.extras").expand.buf()
                        end,
                    },
                    -- {
                    --     "<leader>w",
                    --     group = "windows",
                    --     proxy = "<c-w>",
                    --     expand = function()
                    --         return require("which-key.extras").expand.win()
                    --     end,
                    -- },
                    -- better descriptions
                    { "gx", desc = "Open with system app" },
                },
            },
        },
        keys = {
            {
                "<leader>?",
                function()
                    require("which-key").show({ global = false })
                end,
                desc = "Buffer Keymaps (which-key)",
            },
            {
                "<c-w><space>",
                function()
                    require("which-key").show({ keys = "<c-w>", loop = true })
                end,
                desc = "Window Hydra Mode (which-key)",
            },
        },
        config = function(_, opts)
            local wk = require("which-key")
            wk.setup(opts)
            if not vim.tbl_isempty(opts.defaults) then
                -- LazyVim.warn("which-key: opts.defaults is deprecated. Please use opts.spec instead.")
                wk.register(opts.defaults)
            end
        end,
    },
}