return {
  -- Terminal Toggle
  {
    'akinsho/toggleterm.nvim',
    version = '*',
    opts = {
      size = 15,
      open_mapping = [[<C-t>]],
      direction = 'float',
    },
  },

  -- PlatformIO Keymaps (custom)
  {
    'folke/which-key.nvim',
    config = function()
      local wk = require('which-key')
      wk.setup()

      -- PlatformIO Befehle
      wk.add({
        { '<leader>p', group = 'PlatformIO' },
        { '<leader>pb', '<cmd>!pio run<cr>', desc = 'Build' },
        { '<leader>pu', '<cmd>!pio run -t upload<cr>', desc = 'Upload' },
        { '<leader>pc', '<cmd>!pio run -t clean<cr>', desc = 'Clean' },
        { '<leader>pm', '<cmd>TermExec cmd="pio device monitor"<cr>', desc = 'Serial Monitor' },
        { '<leader>pi', '<cmd>!pio init<cr>', desc = 'Init Project' },
      })
    end,
  },
}