diff --git a/lua/plugins/navigator.lua b/lua/plugins/navigator.lua
new file mode 100644
index 0000000..7f92f6a
--- /dev/null
+++ b/lua/plugins/navigator.lua
@@ -0,0 +1,16 @@
+return {
+  {
+    "numToStr/Navigator.nvim",
+    lazy = false,
+    keys = {
+      { "<C-h>", "<cmd>NavigatorLeft<cr>", desc = "Move to left TMUX pane." },
+      { "<C-j>", "<cmd>NavigatorDown<cr>", desc = "Move lo lower TMUX pane." },
+      { "<C-k>", "<cmd>NavigatorUp<cr>", desc = "Move to upper TMUX pane." },
+      { "<C-l>", "<cmd>NavigatorRight<cr>", desc = "Move to right TMUX pane." },
+    },
+    opts = {
+      auto_save = "all",
+      mux = "auto",
+    },
+  },
+}
diff --git a/lua/plugins/neoscroll.lua b/lua/plugins/neoscroll.lua
new file mode 100644
index 0000000..f820284
--- /dev/null
+++ b/lua/plugins/neoscroll.lua
@@ -0,0 +1,6 @@
+return {
+  "karb94/neoscroll.nvim",
+  config = function()
+    require("neoscroll").setup({})
+  end,
+}
diff --git a/lua/plugins/perl.lua b/lua/plugins/perl.lua
new file mode 100644
index 0000000..ba5fc79
--- /dev/null
+++ b/lua/plugins/perl.lua
@@ -0,0 +1,11 @@
+vim.api.nvim_create_autocmd({ "FileType" }, {
+  pattern = { "perl" },
+  callback = function()
+    vim.opt.tabstop = 2
+    vim.opt.softtabstop = 2
+    vim.opt.shiftwidth = 2
+    vim.opt.expandtab = false
+  end,
+})
+
+return {}
diff --git a/lua/plugins/prettier.lua b/lua/plugins/prettier.lua
new file mode 100644
index 0000000..2964515
--- /dev/null
+++ b/lua/plugins/prettier.lua
@@ -0,0 +1,31 @@
+return {
+  {
+    "williamboman/mason.nvim",
+    opts = function(_, opts)
+      table.insert(opts.ensure_installed, "prettier")
+    end,
+  },
+  {
+    "stevearc/conform.nvim",
+    opts = {
+      formatters_by_ft = {
+        ["javascript"] = { "prettier" },
+        ["javascriptreact"] = { "prettier" },
+        ["typescript"] = { "prettier" },
+        ["typescriptreact"] = { "prettier" },
+        ["vue"] = { "prettier" },
+        ["css"] = { "prettier" },
+        ["scss"] = { "prettier" },
+        ["less"] = { "prettier" },
+        ["html"] = { "prettier" },
+        ["json"] = { "prettier" },
+        ["jsonc"] = { "prettier" },
+        ["yaml"] = { "prettier" },
+        ["markdown"] = { "prettier" },
+        ["markdown.mdx"] = { "prettier" },
+        ["graphql"] = { "prettier" },
+        ["handlebars"] = { "prettier" },
+      },
+    },
+  },
+}
diff --git a/lua/plugins/undotree.lua b/lua/plugins/undotree.lua
new file mode 100644
index 0000000..d0dc032
--- /dev/null
+++ b/lua/plugins/undotree.lua
@@ -0,0 +1,8 @@
+return {
+  {
+    "mbbill/undotree",
+    keys = {
+      { "<leader>uu", "<cmd>UndotreeToggle<cr>", desc = "Toggle the undotree." },
+    },
+  },
+}