diff --git a/nvim/lua/config/lazy.lua b/nvim/lua/config/lazy.lua
index a4cecbd..d151343 100644
--- a/nvim/lua/config/lazy.lua
+++ b/nvim/lua/config/lazy.lua
@@ -8,44 +8,45 @@ end
 vim.opt.rtp:prepend(vim.env.LAZY or lazypath)
 
 require("lazy").setup({
-	spec = {
-		-- add LazyVim and import its plugins
-		{ "LazyVim/LazyVim", import = "lazyvim.plugins" },
-		{ import = "lazyvim.plugins.extras.ui.mini-animate" },
-		{ import = "lazyvim.plugins.extras.lang.python" },
-		{ import = "lazyvim.plugins.extras.lang.json" },
-		{ import = "lazyvim.plugins.extras.lang.java" },
-		{ import = "lazyvim.plugins.extras.lang.go" },
-		{ import = "lazyvim.plugins.extras.lang.docker" },
-		{ import = "lazyvim.plugins.extras.lang.json" },
-		{ import = "lazyvim.plugins.extras.lang.terraform" },
-		{ import = "lazyvim.plugins.extras.lang.yaml" },
-		{ import = "plugins.tokyonight" },
-	},
-	defaults = {
-		-- By default, only LazyVim plugins will be lazy-loaded. Your custom plugins will load during startup.
-		-- If you know what you're doing, you can set this to `true` to have all your custom plugins lazy-loaded by default.
-		lazy = false,
-		-- It's recommended to leave version=false for now, since a lot the plugin that support versioning,
-		-- have outdated releases, which may break your Neovim install.
-		version = false, -- always use the latest git commit
-		-- version = "*", -- try installing the latest stable version for plugins that support semver
-	},
-	install = { colorscheme = { "tokyonight", "habamax" } },
-	checker = { enabled = true }, -- automatically check for plugin updates
-	performance = {
-		rtp = {
-			-- disable some rtp plugins
-			disabled_plugins = {
-				"gzip",
-				-- "matchit",
-				-- "matchparen",
-				-- "netrwPlugin",
-				"tarPlugin",
-				"tohtml",
-				"tutor",
-				"zipPlugin",
-			},
-		},
-	},
+  spec = {
+    -- add LazyVim and import its plugins
+    { "LazyVim/LazyVim", import = "lazyvim.plugins" },
+    { import = "lazyvim.plugins.extras.ui.mini-animate" },
+    { import = "lazyvim.plugins.extras.lang.python" },
+    { import = "lazyvim.plugins.extras.lang.json" },
+    { import = "lazyvim.plugins.extras.lang.java" },
+    { import = "lazyvim.plugins.extras.lang.go" },
+    { import = "lazyvim.plugins.extras.lang.docker" },
+    { import = "lazyvim.plugins.extras.lang.json" },
+    { import = "lazyvim.plugins.extras.lang.terraform" },
+    { import = "lazyvim.plugins.extras.lang.yaml" },
+    { import = "lazyvim.plugins.extras.formatting.prettier" },
+    { import = "plugins.tokyonight" },
+  },
+  defaults = {
+    -- By default, only LazyVim plugins will be lazy-loaded. Your custom plugins will load during startup.
+    -- If you know what you're doing, you can set this to `true` to have all your custom plugins lazy-loaded by default.
+    lazy = false,
+    -- It's recommended to leave version=false for now, since a lot the plugin that support versioning,
+    -- have outdated releases, which may break your Neovim install.
+    version = false, -- always use the latest git commit
+    -- version = "*", -- try installing the latest stable version for plugins that support semver
+  },
+  install = { colorscheme = { "tokyonight", "habamax" } },
+  checker = { enabled = true }, -- automatically check for plugin updates
+  performance = {
+    rtp = {
+      -- disable some rtp plugins
+      disabled_plugins = {
+        "gzip",
+        -- "matchit",
+        -- "matchparen",
+        -- "netrwPlugin",
+        "tarPlugin",
+        "tohtml",
+        "tutor",
+        "zipPlugin",
+      },
+    },
+  },
 })
diff --git a/nvim/lua/plugins/mason.lua b/nvim/lua/plugins/mason.lua
new file mode 100644
index 0000000..edd912c
--- /dev/null
+++ b/nvim/lua/plugins/mason.lua
@@ -0,0 +1,8 @@
+return {
+  opts = function(_, opts)
+    table.insert(opts.ensure_installed, {
+      "marksman",
+      "mdformat",
+    })
+  end,
+}
diff --git a/nvim/lua/plugins/null-ls.lua b/nvim/lua/plugins/null-ls.lua
new file mode 100644
index 0000000..c4f8786
--- /dev/null
+++ b/nvim/lua/plugins/null-ls.lua
@@ -0,0 +1,11 @@
+return {
+  "jose-elias-alvarez/null-ls.nvim",
+  opts = function(_, opts)
+    if type(opts.sources) == "table" then
+      local null_ls = require("null-ls")
+      vim.list_extend(opts.sources, {
+        null_ls.builtins.formatting.mdformat,
+      })
+    end
+  end,
+}
diff --git a/nvim/lua/plugins/nvim-lspconfig.lua b/nvim/lua/plugins/nvim-lspconfig.lua
new file mode 100644
index 0000000..9409c26
--- /dev/null
+++ b/nvim/lua/plugins/nvim-lspconfig.lua
@@ -0,0 +1,10 @@
+return {
+  "neovim/nvim-lspconfig",
+  opts = function(_, opts)
+    if type(opts.servers) == "table" then
+      vim.list_extend(opts.servers, {
+        "marksman",
+      })
+    end
+  end,
+}
diff --git a/nvim/lua/plugins/nvim-treesitter.lua b/nvim/lua/plugins/nvim-treesitter.lua
new file mode 100644
index 0000000..5b60ab4
--- /dev/null
+++ b/nvim/lua/plugins/nvim-treesitter.lua
@@ -0,0 +1,10 @@
+return {
+  "nvim-treesitter/nvim-treesitter",
+  opts = function(_, opts)
+    if type(opts.ensure_installed) == "table" then
+      vim.list_extend(opts.ensure_installed, {
+        "markdown",
+      })
+    end
+  end,
+}