return {
  -- Syntax Highlighting
  {
    'nvim-treesitter/nvim-treesitter',
    build = ':TSUpdate',
    config = function()
      vim.treesitter.language.register('markdown', 'mdx')
      -- Parser installieren
      local parsers = { 'lua', 'python', 'c', 'cpp', 'json', 'yaml', 'markdown', 'bash' }
      for _, parser in ipairs(parsers) do
        pcall(function()
          vim.treesitter.start(0, parser)
        end)
      end
      -- Highlight aktivieren
      vim.api.nvim_create_autocmd('FileType', {
        pattern = '*',
        callback = function()
          pcall(vim.treesitter.start)
        end,
      })
    end,
  },

  -- Mason für LSP Installation
  {
    'williamboman/mason.nvim',
    config = function()
      require('mason').setup()
    end,
  },

  {
    'williamboman/mason-lspconfig.nvim',
    dependencies = { 'williamboman/mason.nvim' },
    config = function()
      require('mason-lspconfig').setup({
        ensure_installed = { 'pyright', 'lua_ls', 'clangd' },
      })
    end,
  },

  -- LSP Config (mit neuer API für nvim 0.11)
  {
    'neovim/nvim-lspconfig',
    dependencies = { 'williamboman/mason-lspconfig.nvim' },
    config = function()
      -- Keymaps wenn LSP attached
      vim.api.nvim_create_autocmd('LspAttach', {
        callback = function(args)
          local opts = { buffer = args.buf }
          vim.keymap.set('n', 'gd', vim.lsp.buf.definition, opts)
          vim.keymap.set('n', 'K', vim.lsp.buf.hover, opts)
          vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, opts)
          vim.keymap.set('n', '<leader>ca', vim.lsp.buf.code_action, opts)
        end,
      })

      -- LSP Server aktivieren
      vim.lsp.enable('pyright')
      vim.lsp.enable('lua_ls')
      vim.lsp.enable('clangd')
    end,
  },

  -- Autovervollständigung
  {
    'hrsh7th/nvim-cmp',
    dependencies = {
      'hrsh7th/cmp-nvim-lsp',
      'hrsh7th/cmp-buffer',
      'hrsh7th/cmp-path',
      'L3MON4D3/LuaSnip',
      'saadparwaiz1/cmp_luasnip',
    },
    config = function()
      local cmp = require('cmp')
      local luasnip = require('luasnip')

      cmp.setup({
        snippet = {
          expand = function(args)
            luasnip.lsp_expand(args.body)
          end,
        },
        mapping = cmp.mapping.preset.insert({
          ['<C-Space>'] = cmp.mapping.complete(),
          ['<CR>'] = cmp.mapping.confirm({ select = true }),
          ['<Tab>'] = cmp.mapping(function(fallback)
            if cmp.visible() then
              cmp.select_next_item()
            else
              fallback()
            end
          end, { 'i', 's' }),
        }),
        sources = {
          { name = 'nvim_lsp' },
          { name = 'luasnip' },
          { name = 'buffer' },
          { name = 'path' },
        },
      })
    end,
  },
}