diff --git a/README.md b/README.md
index b3a2317..9f074a7 100644
--- a/README.md
+++ b/README.md
@@ -97,6 +97,18 @@ This repository provides Colab notebooks that allow you to install and use Comfy
 
 ![model-install-dialog](misc/nickname.jpg)
 
+
+## Snapshot-Manager
+* When you press `Save snapshot` or use `Update All` on `Manager Menu`, the current installation status snapshot is saved.
+  * Snapshot file dir: `ComfyUI-Manager/snapshots`
+  * You can rename snapshot file.
+* Press the "Restore" button to revert to the installation status of the respective snapshot.
+  * However, for custom nodes not managed by Git, snapshot support is incomplete.
+* When you press `Restore`, it will take effect on the next ComfyUI startup.
+
+  
+![model-install-dialog](misc/snapshot.jpg)
+
 ## How to register your custom node into ComfyUI-Manager
 
 * Add an entry to `custom-node-list.json` located in the root of ComfyUI-Manager and submit a Pull Request.
diff --git a/extension-node-map.json b/extension-node-map.json
index b089fa1..7fc4cf4 100644
--- a/extension-node-map.json
+++ b/extension-node-map.json
@@ -1274,9 +1274,14 @@
             "ExtractOpticalFlow",
             "LoadFrame",
             "LoadFrameFromDataset",
+            "LoadFrameFromFolder",
+            "LoadFramePairFromDataset",
             "LoadFrameSequence",
             "MakeFrameDataset",
+            "MixConsistencyMaps",
             "OffsetNumber",
+            "ResizeToFit",
+            "SaveFrame",
             "WarpFrame"
         ],
         {
@@ -2803,6 +2808,7 @@
             "GetImageRangeFromBatch",
             "GrowMaskWithBlur",
             "INTConstant",
+            "SaveImageWithAlpha",
             "SomethingToString",
             "VRAM_Debug"
         ],
diff --git a/misc/menu.jpg b/misc/menu.jpg
index 64c816e..e9e284c 100644
Binary files a/misc/menu.jpg and b/misc/menu.jpg differ
diff --git a/misc/snapshot.jpg b/misc/snapshot.jpg
new file mode 100644
index 0000000..3326956
Binary files /dev/null and b/misc/snapshot.jpg differ
diff --git a/node_db/dev/custom-node-list.json b/node_db/dev/custom-node-list.json
index 8282ed8..88a3eea 100644
--- a/node_db/dev/custom-node-list.json
+++ b/node_db/dev/custom-node-list.json
@@ -1,5 +1,15 @@
 {
     "custom_nodes": [
+        {
+            "author": "gameltb",
+            "title": "ComfyUI_stable_fast",
+            "reference": "https://github.com/gameltb/ComfyUI_stable_fast",
+            "files": [
+                "https://github.com/gameltb/ComfyUI_stable_fast"
+            ],
+            "install_type": "git-clone",
+            "description": "Nodes:ApplyStableFastUnet. Experimental usage of stable-fast."
+        },
         {
             "author": "jn-jairo",
             "title": "jn_node_suite_comfyui [WIP]",
diff --git a/node_db/new/extension-node-map.json b/node_db/new/extension-node-map.json
index b089fa1..7fc4cf4 100644
--- a/node_db/new/extension-node-map.json
+++ b/node_db/new/extension-node-map.json
@@ -1274,9 +1274,14 @@
             "ExtractOpticalFlow",
             "LoadFrame",
             "LoadFrameFromDataset",
+            "LoadFrameFromFolder",
+            "LoadFramePairFromDataset",
             "LoadFrameSequence",
             "MakeFrameDataset",
+            "MixConsistencyMaps",
             "OffsetNumber",
+            "ResizeToFit",
+            "SaveFrame",
             "WarpFrame"
         ],
         {
@@ -2803,6 +2808,7 @@
             "GetImageRangeFromBatch",
             "GrowMaskWithBlur",
             "INTConstant",
+            "SaveImageWithAlpha",
             "SomethingToString",
             "VRAM_Debug"
         ],