diff --git a/config/default.nix b/config/default.nix
index 7d1c52e..53b29ef 100644
--- a/config/default.nix
+++ b/config/default.nix
@@ -64,5 +64,6 @@
     ./utils/nvim-autopairs.nix
     ./utils/nvim-colorizer.nix
     ./utils/nvim-surround.nix
+    ./utils/oil.nix
   ];
 }
diff --git a/config/utils/oil.nix b/config/utils/oil.nix
new file mode 100644
index 0000000..0310b7d
--- /dev/null
+++ b/config/utils/oil.nix
@@ -0,0 +1,52 @@
+{
+  plugins.oil = {
+    enable = true;
+    useDefaultKeymaps = true;
+    deleteToTrash = true;
+    viewOptions = {
+      showHidden = true;
+    };
+    float = {
+      padding = 2;
+      maxWidth = 0; # ''math.ceil(vim.o.lines * 0.8 - 4)'';
+      maxHeight = 0; # ''math.ceil(vim.o.columns * 0.8)'';
+      border = "rounded"; # 'single' | 'double' | 'shadow' | 'curved' | ... other options supported by win open
+      winOptions = {
+        winblend = 0;
+      };
+    };
+    preview = {
+      border = "rounded";
+    };
+    keymaps = {
+      "g?" = "actions.show_help";
+      "<CR>" = "actions.select";
+      "<C-\\>" = "actions.select_vsplit";
+      "<C-enter>" = "actions.select_split"; # this is used to navigate left
+      "<C-t>" = "actions.select_tab";
+      "<C-p>" = "actions.preview";
+      "<C-c>" = "actions.close";
+      "<C-r>" = "actions.refresh";
+      "-" = "actions.parent";
+      "_" = "actions.open_cwd";
+      "`" = "actions.cd";
+      "~" = "actions.tcd";
+      "gs" = "actions.change_sort";
+      "gx" = "actions.open_external";
+      "g." = "actions.toggle_hidden";
+      "q" = "actions.close";
+    };
+  };
+  keymaps = [
+    {
+      mode = "n";
+      key = "<leader>o";
+      action = ":Oil --float<CR>";
+      options = {
+        desc = "Open parent directory";
+        silent = true;
+      };
+    }
+  ];
+}
+