return {
  "williamboman/mason.nvim",
  dependencies = {
    "williamboman/mason-lspconfig.nvim",
    "WhoIsSethDaniel/mason-tool-installer.nvim",
  },
  config = function()
    -- import mason
    local mason = require("mason")

    -- import mason-lspconfig
    local mason_lspconfig = require("mason-lspconfig")

    local mason_tool_installer = require("mason-tool-installer")

    -- enable mason and configure icons
    mason.setup({
      ui = {
        icons = {
          package_installed = "✓",
          package_pending = "➜",
          package_uninstalled = "✗",
        },
      },
    })

    mason_lspconfig.setup({
      -- list of servers for mason to install
      ensure_installed = {
	"gopls",
	"lua_ls",
	"rust_analyzer",
	"html",
	"volar",
	"vtsls",
	"tailwindcss",
	"eslint",
	"cssls",
	"cssmodules_ls",
	"jsonls",
	"yamlls",
	"docker_compose_language_service",
	"dockerls",
	"bashls",
	"clangd",
	"lemminx",
      },
    })

    mason_tool_installer.setup({
      ensure_installed = {
        "prettier", -- prettier formatter
        "stylua", -- lua formatter
        "isort", -- python formatter
        "black", -- python formatter
        "pylint",
        "eslint_d",
	"stylua",
	"shellharden",
	"shfmt",
	"goimports",
	"goimports-reviser",
	"golines",
	"taplo",
      },
    })
  end,
}