diff --git a/init.lua b/init.lua
index 776c6873..8ef39791 100644
--- a/init.lua
+++ b/init.lua
@@ -889,6 +889,13 @@ require('lazy').setup({
       vim.cmd.colorscheme 'tokyonight-night'
     end,
   },
+  {
+    'tanvirtin/monokai.nvim',
+    config = function()
+      -- pcall(vim.cmd, [[colorscheme monokai]])
+      require('monokai').setup { palette = require('monokai').classic }
+    end
+  },
 
   -- Highlight todo, notes, etc in comments
   { 'folke/todo-comments.nvim', event = 'VimEnter', dependencies = { 'nvim-lua/plenary.nvim' }, opts = { signs = false } },
@@ -936,7 +943,22 @@ require('lazy').setup({
     main = 'nvim-treesitter.configs', -- Sets main module to use for opts
     -- [[ Configure Treesitter ]] See `:help nvim-treesitter`
     opts = {
-      ensure_installed = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc' },
+      ensure_installed = {
+        'bash',
+        'c',
+        'diff',
+        'html',
+        'lua',
+        'luadoc',
+        'markdown',
+        'markdown_inline',
+        'query',
+        'vim',
+        'vimdoc',
+        'javascript',
+        'rust',
+        'typescript',
+      },
       -- Autoinstall languages that are not installed
       auto_install = true,
       highlight = {
@@ -976,12 +998,19 @@ require('lazy').setup({
   --    This is the easiest way to modularize your config.
   --
   --  Uncomment the following line and add your plugins to `lua/custom/plugins/*.lua` to get going.
-  -- { import = 'custom.plugins' },
-  --
+  { import = 'custom.plugins' },
+  {
+    'BeerB34r/codam-header.nvim',
+    cmd = 'Stdheader',
+    config = function()
+      require('custom.plugins.codam-header').config()
+    end,
+    lazy = true,
+  },
   -- For additional information with loading, sourcing and examples see `:help lazy.nvim-🔌-plugin-spec`
   -- Or use telescope!
   -- In normal mode type `<space>sh` then write `lazy.nvim-plugin`
-  -- you can continue same window with `<space>sr` which resumes last telescope search
+  -- you can co tinue same window with `<space>sr` which resumes last telescope search
 }, {
   ui = {
     -- If you are using a Nerd Font: set icons to an empty table which will use the
diff --git a/lua/custom/plugins/codam-header.lua b/lua/custom/plugins/codam-header.lua
new file mode 100644
index 00000000..ec221987
--- /dev/null
+++ b/lua/custom/plugins/codam-header.lua
@@ -0,0 +1,17 @@
+-- Codam header
+return {
+  config = function()
+    require('codamheader').setup {
+      auto_update = true,
+      user = 'dponte',
+      mail = 'dponte@student.codam.nl',
+      git = {
+        enabled = false,
+        bin = 'git',
+        user_global = true,
+        email_global = true,
+      },
+      exascii_left = false,
+    }
+  end,
+}
diff --git a/lua/kickstart/plugins/nvim-tree.lua b/lua/kickstart/plugins/nvim-tree.lua
new file mode 100644
index 00000000..4419a1cc
--- /dev/null
+++ b/lua/kickstart/plugins/nvim-tree.lua
@@ -0,0 +1,16 @@
+require('nvim-tree').setup {
+  sort = {
+    sorter = 'case_sensitive',
+    folders_first = true,
+    files_first = false,
+  },
+  view = {
+    width = 30,
+  },
+  renderer = {
+    group_empty = true,
+  },
+  filters = {
+    dotfiles = true,
+  },
+}