{"id":37613,"date":"2025-06-17T12:08:05","date_gmt":"2025-06-17T04:08:05","guid":{"rendered":"https:\/\/www.1ai.net\/?p=37613"},"modified":"2025-06-17T12:14:34","modified_gmt":"2025-06-17T04:14:34","slug":"ai%e7%bb%98%e7%94%bbcomfy%e5%85%a5%e9%97%a8%e6%95%99%e7%a8%8b%ef%bc%8ccomfyui%e5%b7%a5%e4%bd%9c%e6%b5%81%e8%87%aa%e5%ae%9a%e4%b9%89%e8%8a%82%e7%82%b9%e7%9a%84%e5%ae%89%e8%a3%85","status":"publish","type":"post","link":"https:\/\/www.1ai.net\/en\/37613.html","title":{"rendered":"AI Painting ComfyUI Getting Started Tutorial, ComfyUI Workflow Custom Node Installation"},"content":{"rendered":"

When you see a really awesome ComfyUI<\/a> Workflow<\/a>However, after downloading it, I found that it doesn't work, like the following.<\/p>\n

First there's a huge alert box telling you that nodes are missing.<\/p>\n

\"34828647j00sxzf8q001kd000iu00jdm\"<\/p>\n

After forking this prompt box, it's a whole bunch of red boxes and the whole workflow doesn't work at all.<\/p>\n

What is this about?<\/p>\n

\"059d2489j00sxzf8q007bd000u000m1m\"<\/p>\n

The reason for this problem is that this workflow uses a lot of nodes of the developer's own design.<\/p>\n

ComfyUI is a very flexible and open system, these designers design their own nodes to give ComfyUI more and more powerful functions.<\/p>\n

These nodes, designed by the designer himself, are the \"Custom Nodes\" in ComfyUI.<\/p>\n

Custom nodes in ComfyUI are like various plug-ins in webUI, they make ComfyUI more efficient, rich and powerful.<\/p>\n

The workflows posted by the very best on the web use different custom nodes, and if you want to use their workflows, you have to have those nodes installed on your computer as well, or else you like above, you won't be able to open those workflows at all.<\/p>\n

Solution:<\/p>\n

The easiest way to fix missing nodes is to press a button.<\/strong><\/p>\n

Click \"Manager\" > \"install Mission Custom Nodes\" at the top right corner to install the missing custom nodes\u3002<\/p>\n

\"462b74e8j00sxzf8q0034d000u000g6m\"<\/p>\n

I. Installation method of nodes:<\/strong><\/p>\n

Under the installation directory of ComfyUI, there is a \"custom_nodes\" folder, this is the folder where the custom nodes are stored, just download the custom nodes and store them here to enable node installation.<\/p>\n

1\u3001Git Download<\/strong><\/p>\n

First, you need to install Git on your computer, then enter CMD in the address box of \"custom_nodes\", and then go back to the car and call out the command line\u3002<\/p>\n

\"9c1db16ej00sxzf8p000ud000ho008rm\"<\/p>\n

Then type git clone + custom node address on the command line and hit enter.<\/p>\n

E.g. \"git clone https:\/\/github.com\/Kosinkadink\/ComfyUI-AnimateDiff-evolved\"<\/p>\n

\"ead8f93cj00sxzf8p000ed000s8006mm\"<\/p>\n

Seeing the prompt below indicates that the download is complete .<\/p>\n

\"b7d0c696j00sxzf8p003fd000mt0050m\"<\/p>\n

At this point, go back to the folder and you'll find the node folder already downloaded.<\/p>\n

\"023718a7j00sxzf8p000jd0008d006om\"<\/p>\n

2. Go to the Github repository to download<\/strong><\/p>\n

Open the node's page in the github repository and download it directly by clicking the download button.<\/p>\n

The download is a zip file, unzip it and put the files in the \"custom_nodes\" folder.<\/p>\n

\"5d211a6bj00sxzf8q006hd000qv00cmm\"<\/p>\n

When the installation is complete, the ComfyUI is restarted, right-clicking on the new node at the blank in the workspace. You will find that the new node you have just installed is already in it\u3002<\/p>\n

\"13dcc321j00sxzf8p0018d000cp00l7m\"<\/p>\n

3. Comparison of the two installation methods<\/strong><\/p>\n

It is recommended to install the node through the Git download method, because the Git download can record the node's repository and version information together, and you can easily update and upgrade the node with the Git pull command in the future.<\/p>\n

The way to download the zip from the repository, if you want to upgrade later, you have to download it again manually using the same method.<\/p>\n

II. Node management tool: ComfyUI Manager<\/strong><\/p>\n

In essence, ComfyUI Manager is also a node, but it is almost a must-have node for ComfyUI, as it allows downloading, managing and updating other nodes of ComfyUI.<\/p>\n

1. Installation method:<\/strong><\/p>\n

git clone https:\/\/github.com\/ltdrdata\/ComfyUI-Manager<\/p>\n

\"ee1bde00j00sxzf8p0007d000he0049m\"<\/p>\n

After installing and restarting ComfyUI, you will see a blue \"Manager\" icon in the upper right corner of the interface, click on it to open the Manager's menu.<\/p>\n

\"66c8d0b6j00sxzf8q002ud000u000fgm\"<\/p>\n

2\u3001How to use Manager Menu<\/strong><\/p>\n

Click \"Custom Nodes Manager\" above the center to open a list of custom nodes developed by all developers<\/p>\n

\"90146d92j00sxzf8p000fd000ar005nm\"<\/p>\n

This is like the WebUI plugin installation list, where you can search for the node you want to install (1327 custom nodes have been retrieved so far), and restart ComfyUI once it's installed.<\/p>\n

\"d7e5bb2bj00sxzf8q004dd000u000ivm\"<\/p>\n

2. One-click installation of missing custom nodes<\/strong><\/p>\n

One of the extremely favorite features of Manager is that when you open a workflow with missing nodes, it can install the missing nodes with a single click.<\/p>\n

Under \"Custom Nodes Manager\" there's a \"Install Mission Custom Nodes\" clicking on it, it automatically searchs for missing nodes in the current workflow list and then clicks on the installation one by one, remember to restart after installation\u3002<\/p>\n

\"8b14dc74j00sxzf8p000td000bd00ccm\"<\/p>","protected":false},"excerpt":{"rendered":"

When you see a very powerful ComfyUI workflow online, you download it and you find it inoperable, like down there. First, it's a huge reminder box, which tells you nodes are missing. Crossing this prompting box is a whole bunch of red boxes that the entire workflow is not working at all. What's the reason? The reason for this problem is that the workflow uses many nodes designed by the developers themselves. ComfyUI is a very flexible and open system, and these designers themselves can give ComfyUI more and more powerful functions. These designers design their own nodes, the \"Custom Nodes\" in ComfyUI. Custom Node on Comf<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[144],"tags":[1989,6276,4749,5145],"collection":[],"class_list":{"0":"post-37613","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-baike","7":"tag-comfyui","10":"tag-5145"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/37613","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/comments?post=37613"}],"version-history":[{"count":0,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/37613\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/media?parent=37613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/categories?post=37613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/tags?post=37613"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/collection?post=37613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}