diff --git a/lazy-lock.json b/lazy-lock.json
index 2d34ae8..1f7c004 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -19,6 +19,7 @@
   "mini.ai": { "branch": "main", "commit": "bfb26d9072670c3aaefab0f53024b2f3729c8083" },
   "mini.icons": { "branch": "main", "commit": "ff2e4f1d29f659cc2bad0f9256f2f6195c6b2428" },
   "mini.pairs": { "branch": "main", "commit": "b316e68f2d242d5bd010deaab645daa27ed86297" },
+  "neo-tree.nvim": { "branch": "main", "commit": "a981ef287503c668434bffa78071d5b9ff92c12f" },
   "noice.nvim": { "branch": "main", "commit": "7bfd942445fb63089b59f97ca487d605e715f155" },
   "nui.nvim": { "branch": "main", "commit": "de740991c12411b663994b2860f1a4fd0937c130" },
   "nvim-lint": { "branch": "master", "commit": "d1118791070d090777398792a73032a0ca5c79ff" },
diff --git a/lua/plugins/snacks.lua b/lua/plugins/snacks.lua
new file mode 100644
index 0000000..a1c6e04
--- /dev/null
+++ b/lua/plugins/snacks.lua
@@ -0,0 +1,40 @@
+return {
+    "folke/snacks.nvim",
+    priority = 1000,
+    lazy = false,
+    opts = {
+        -- your configuration comes here
+        -- or leave it empty to use the default settings
+        -- refer to the configuration section below
+        bigfile = { enabled = true },
+        dashboard = { enabled = true },
+        explorer = { enabled = true},
+        indent = { enabled = true },
+        input = { enabled = true },
+        picker = {
+            enabled = true,
+            sources = {
+                explorer = {
+                    layout = function()
+                        return {
+                            preset = "sidebar",
+                            preview = false,
+                            layout = {
+                                width = (vim.g.explorer_size or {}).width or 32, -- 默认40
+                            },
+                        }
+                    end,
+                    on_close = function(picker)
+                        vim.g.explorer_size = picker.layout.root:size() -- 关闭时保存尺寸
+                    end,
+                },
+            },
+        },
+        notifier = { enabled = true },
+        quickfile = { enabled = true },
+        scope = { enabled = true },
+        scroll = { enabled = true },
+        statuscolumn = { enabled = true },
+        words = { enabled = true },
+    },
+}