return {
	{ "williamboman/mason.nvim", opts = {} },
	{ 
		"williamboman/mason-lspconfig.nvim", 
		opts = {
			ensure_installed = { "gopls", "lua_ls" },
		}

	},
    { 
	    "neovim/nvim-lspconfig", 
	    config = function() 
		    require("lspconfig").gopls.setup {}
		    require("lspconfig").lua_ls.setup {}
	    end
    },
    {
	"hrsh7th/nvim-cmp",
	event = "InsertEnter",
	dependencies = { 
		"hrsh7th/cmp-nvim-lsp",
		"hrsh7th/cmp-buffer",
		"hrsh7th/cmp-path",
		"hrsh7th/cmp-cmdline",
		"hrsh7th/cmp-vsnip",
		"hrsh7th/vim-vsnip",
		"hrsh7th/cmp-nvim-lsp-signature-help"
	},
    config = function()
	    local cmp = require "cmp"
		cmp.setup({
		    snippet = {
			      -- REQUIRED - you must specify a snippet engine
			      expand = function(args)
				-- vim.fn["vsnip#anonymous"](args.body) -- For `vsnip` users.
				-- require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
				-- require('snippy').expand_snippet(args.body) -- For `snippy` users.
				-- vim.fn["UltiSnips#Anon"](args.body) -- For `ultisnips` users.
				vim.snippet.expand(args.body) -- For native neovim snippets (Neovim v0.10+)
			      end,
		    },
		    mapping = cmp.mapping.preset.insert({
			['<C-b>'] = cmp.mapping.scroll_docs(-4),
			['<C-f>'] = cmp.mapping.scroll_docs(4),
			['<C-Space>'] = cmp.mapping.complete(),
			['<C-e>'] = cmp.mapping.abort(),
			['<tab>'] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
		}),
		    sources = cmp.config.sources({
		      { name = 'nvim_lsp' },
		      { name = 'vsnip' }, -- For vsnip users.
		      -- { name = 'luasnip' }, -- For luasnip users.
		      -- { name = 'ultisnips' }, -- For ultisnips users.
		      -- { name = 'snippy' }, -- For snippy users.
		    }, {
		      { name = 'buffer' },
		      { name = 'nvim_lsp_signature_help' }
		    })
	})
    end
    }
}