return {
  'nvim-treesitter/nvim-treesitter',
  build = 'TSUpdate',
  main = 'nvim-treesitter.configs',
  opts = {
    ensure_installed = {
      'diff',
      'lua',
      'html',
      'css',
      'javascript',
      'typescript',
      'tsx',
      'markdown',
      'markdown_inline'
    },
    auto_install = true,
    highlight = {
      enable = true,
    },
    indent = { enable = true }
  },
  config = function(_, opts)
    require('nvim-treesitter.configs').setup(opts)
    -- Add MDX filetype detection
    vim.filetype.add({
      extension = {
        mdx = 'markdown.mdx',
      },
    })
  end,

}