diff --git a/lua/plugins/formatters.lua b/lua/plugins/formatters.lua
index 72e4fe4..40ac662 100644
--- a/lua/plugins/formatters.lua
+++ b/lua/plugins/formatters.lua
@@ -6,6 +6,14 @@ return {
 			formatters_by_ft = {
 				lua = { "stylua" },
 				python = { "isort", "ruff_format" },
+				javascript = { "prettier" },
+				typescript = { "prettier" },
+				javascriptreact = { "prettier" },
+				typescriptreact = { "prettier" },
+				css = { "prettier" },
+				html = { "prettier" },
+				json = { "prettier" },
+				yaml = { "prettier" },
 			},
 		})
 		vim.api.nvim_set_keymap(
diff --git a/lua/plugins/linters.lua b/lua/plugins/linters.lua
index 60f64cc..9c077f0 100644
--- a/lua/plugins/linters.lua
+++ b/lua/plugins/linters.lua
@@ -5,6 +5,10 @@ return {
 
 		lint.linters_by_ft = {
 			python = { "ruff", "mypy" },
+			javascript = { "eslint_d" },
+			typescript = { "eslint_d" },
+			javascriptreact = { "eslint_d" },
+			typescriptreact = { "eslint_d" },
 		}
 
 		local lint_augroup = vim.api.nvim_create_augroup("lint", { clear = true })
diff --git a/lua/plugins/lsp/lspconfig.lua b/lua/plugins/lsp/lspconfig.lua
index 89278fc..00a2795 100644
--- a/lua/plugins/lsp/lspconfig.lua
+++ b/lua/plugins/lsp/lspconfig.lua
@@ -78,6 +78,16 @@ return {
 					capabilities = capabilities,
 				})
 			end,
+			["cssls"] = function()
+				lspconfig["cssls"].setup({
+					capabilities = capabilities,
+				})
+			end,
+			["tsserver"] = function()
+				lspconfig["tsserver"].setup({
+					capabilities = capabilities,
+				})
+			end,
 			["lua_ls"] = function()
 				lspconfig["lua_ls"].setup({
 					capabilities = capabilities,
diff --git a/lua/plugins/lsp/mason.lua b/lua/plugins/lsp/mason.lua
index 80b44c1..a9e1f20 100644
--- a/lua/plugins/lsp/mason.lua
+++ b/lua/plugins/lsp/mason.lua
@@ -13,6 +13,8 @@ return {
 			ensure_installed = {
 				"basedpyright",
 				"lua_ls",
+				"cssls",
+				"tsserver",
 			},
 		})
 
@@ -23,6 +25,8 @@ return {
 				"ruff",
 				"isort",
 				"mypy",
+				"prettier",
+				"eslint_d",
 			},
 		})
 	end,
diff --git a/lua/plugins/treesitter.lua b/lua/plugins/treesitter.lua
index 0fa806f..f165f06 100644
--- a/lua/plugins/treesitter.lua
+++ b/lua/plugins/treesitter.lua
@@ -1,5 +1,4 @@
 local langs = {
-	"lua",
 	"javascript",
 	"typescript",
 	"python",
@@ -11,6 +10,9 @@ local langs = {
 	"php",
 	"tsx",
 	"sql",
+	"lua",
+	"vim",
+	"vimdoc",
 }
 
 return {