diff --git a/neovim/config/plugins/init.lua b/neovim/config/plugins/init.lua
index b9bcfe9..708bbb7 100644
--- a/neovim/config/plugins/init.lua
+++ b/neovim/config/plugins/init.lua
@@ -1,4 +1,5 @@
 require('config.plugins.fzf-lua')
 require('config.plugins.gitsigns')
+require('config.plugins.nvim-tree')
 require('config.plugins.web-devicons')
 require('config.plugins.which-key')
diff --git a/neovim/config/plugins/nvim-tree.lua b/neovim/config/plugins/nvim-tree.lua
new file mode 100644
index 0000000..99318bc
--- /dev/null
+++ b/neovim/config/plugins/nvim-tree.lua
@@ -0,0 +1,12 @@
+-- Must be set before netrw loads, which happens after init.lua is sourced.
+-- nvim-tree takes over directory buffers, so `nvim .` opens the tree.
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+
+vim.pack.add({ 'https://github.com/nvim-tree/nvim-tree.lua' })
+
+require('nvim-tree').setup({
+  view = { side = 'right' },
+})
+
+vim.keymap.set('n', '<leader>e', '<Cmd>NvimTreeToggle<CR>', { desc = 'Toggle file tree' })
diff --git a/neovim/nvim-pack-lock.json b/neovim/nvim-pack-lock.json
index 4fdde6e..02bc8b6 100644
--- a/neovim/nvim-pack-lock.json
+++ b/neovim/nvim-pack-lock.json
@@ -8,6 +8,10 @@
       "rev": "31d6fb2d618bca1482b9f274751ead5f03461408",
       "src": "https://github.com/lewis6991/gitsigns.nvim"
     },
+    "nvim-tree.lua": {
+      "rev": "b2aadda94b107480c48e548d6db51c6840b7b33c",
+      "src": "https://github.com/nvim-tree/nvim-tree.lua"
+    },
     "nvim-web-devicons": {
       "rev": "2ae6958df7ced50baac5035cec0c15799eedfbf7",
       "src": "https://github.com/nvim-tree/nvim-web-devicons"