return {
  -- dap + dependencies
  {
    "mfussenegger/nvim-dap",
    dependencies = {
      {
        "rcarriga/nvim-dap-ui",
        dependencies = { "nvim-neotest/nvim-nio" },
        --stylua: ignore
        keys = {
          { "<leader>du", function() require("dapui").toggle({}) end, desc = "Dap UI" },
          { "<leader>de", function() require("dapui").eval() end,     desc = "Eval",  mode = { "n", "v" } },
        },
        opts = {},
        config = function(_, opts)
          require("dapui").setup(opts)
          require("dap").listeners.after.event_initialized["dapui_config"] = function()
            require("dapui").open({})
          end
          require("dap").listeners.before.event_terminated["dapui_config"] = function()
            require("dapui").close({})
          end
          require("dap").listeners.before.event_exited["dapui_config"] = function()
            require("dapui").close({})
          end
        end,
      },
      {
        "theHamsta/nvim-dap-virtual-text",
        opts = {},
      },
      {
        "jay-babu/mason-nvim-dap.nvim",
        dependencies = "mason.nvim",
        cmd = { "DapInstall", "DapUninstall" },
        opts = {
          automatic_installation = true,
          handlers = {},
          ensure_installed = {
            "bash-debug-adapter",
            "codelldb",
            "debugpy",
            "go-debug-adapter",
          },
        },
      },
    },
    --stylua: ignore
    keys = {
      { "<leader>dB", function() require("dap").set_breakpoint(vim.fn.input('Breakpoint condition: ')) end, desc = "Breakpoint Condition" },
      { "<leader>db", function() require("dap").toggle_breakpoint() end,                                    desc = "Toggle Breakpoint" },
      { "<leader>dc", function() require("dap").continue() end,                                             desc = "Continue" },
      { "<leader>da", function() require("dap").continue({ before = get_args }) end,                        desc = "Run with Args" },
      { "<leader>dC", function() require("dap").run_to_cursor() end,                                        desc = "Run to Cursor" },
      { "<leader>dg", function() require("dap").goto_() end,                                                desc = "Go to Line (No Execute)" },
      { "<leader>di", function() require("dap").step_into() end,                                            desc = "Step Into" },
      { "<leader>dj", function() require("dap").down() end,                                                 desc = "Down" },
      { "<leader>dk", function() require("dap").up() end,                                                   desc = "Up" },
      { "<leader>dl", function() require("dap").run_last() end,                                             desc = "Run Last" },
      { "<leader>do", function() require("dap").step_out() end,                                             desc = "Step Out" },
      { "<leader>dO", function() require("dap").step_over() end,                                            desc = "Step Over" },
      { "<leader>dp", function() require("dap").pause() end,                                                desc = "Pause" },
      { "<leader>dr", function() require("dap").repl.toggle() end,                                          desc = "Toggle REPL" },
      { "<leader>ds", function() require("dap").session() end,                                              desc = "Session" },
      { "<leader>dt", function() require("dap").terminate() end,                                            desc = "Terminate" },
      { "<leader>dw", function() require("dap.ui.widgets").hover() end,                                     desc = "Widgets" },
    },
  }
}