diff --git a/README.md b/README.md
index b75d923..ce9b0cc 100644
--- a/README.md
+++ b/README.md
@@ -125,6 +125,7 @@ Show doc comment in the Project view Tree, line End, json, other
 
 <h2>English Change Notes:</h2>
 <ul>
+<li>2.22  Add project-view-tree ollama models blobs comment from manifests
 <li>2.21  Add project-view-tree use JS/TS/Vue "export default" doc for tree doc
 <li>2.20  Add External Comment  support Vue src/router tree doc
 <li>2.19  ★   line-end-comment  support HTML(Vue) Tag/Attr doc since 2022.3.1
@@ -175,6 +176,7 @@ Show doc comment in the Project view Tree, line End, json, other
 
 <h2>中文更新说明:</h2>
 <ul>
+<li>2.22  增加 文件树注释  ollama models 文件夹从 manifests 获取 blobs 文件注释
 <li>2.21  增加 文件树注释  用 JS/TS/Vue "export default" 注释当文件注释
 <li>2.20  增加 外部注释   支持 Vue 路由标题文件树注释
 <li>2.19  ★   行末注释   支持 HTML(Vue) 标签/属性 注释从 2022.3.1 起
diff --git a/build.gradle b/build.gradle
index 9013590..674cb9c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ plugins {
 }
 
 group 'io.github.linwancen'
-version '2.21.0.' + (new Date().format('yyyy.MM.dd_HH.mm'))
+version '2.22.0.' + (new Date().format('yyyy.MM.dd_HH.mm'))
 
 repositories {
     mavenCentral()
@@ -95,6 +95,7 @@ patchPluginXml {
     changeNotes = """
 <h2>English Change Notes:</h2>
 <ul>
+<li>2.22  Add project-view-tree ollama models blobs comment from manifests
 <li>2.21  Add project-view-tree use JS/TS/Vue "export default" doc for tree doc
 <li>2.20  Add External Comment  support Vue src/router tree doc
 <li>2.19  ★   line-end-comment  support HTML(Vue) Tag/Attr doc since 2022.3.1
@@ -145,6 +146,7 @@ patchPluginXml {
 
 <h2>中文更新说明:</h2>
 <ul>
+<li>2.22  增加 文件树注释  ollama models 文件夹从 manifests 获取 blobs 文件注释
 <li>2.21  增加 文件树注释  用 JS/TS/Vue "export default" 注释当文件注释
 <li>2.20  增加 外部注释   支持 Vue 路由标题文件树注释
 <li>2.19  ★   行末注释   支持 HTML(Vue) 标签/属性 注释从 2022.3.1 起
diff --git a/src/main/java/io/github/linwancen/plugin/show/ext/TreeExt.java b/src/main/java/io/github/linwancen/plugin/show/ext/TreeExt.java
index 0c5b12d..795de97 100644
--- a/src/main/java/io/github/linwancen/plugin/show/ext/TreeExt.java
+++ b/src/main/java/io/github/linwancen/plugin/show/ext/TreeExt.java
@@ -3,6 +3,7 @@ package io.github.linwancen.plugin.show.ext;
 import com.intellij.ide.projectView.ProjectViewNode;
 import com.intellij.openapi.vfs.VirtualFile;
 import io.github.linwancen.plugin.show.ext.conf.ConfCache;
+import io.github.linwancen.plugin.show.ext.listener.FileLoader;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -29,9 +30,16 @@ public class TreeExt {
                 file.getNameWithoutExtension(),
         };
         @Nullable String extDoc = GetFromDocMap.get(docMap, words);
-        if (extDoc == null) {
-            return null;
+        if (extDoc != null) {
+            return " " + extDoc;
         }
-        return " " + extDoc;
+        @NotNull List<FileLoader> fileLoaders = FileLoader.EPN.getExtensionList();
+        for (@NotNull FileLoader fileLoader : fileLoaders) {
+            @Nullable String s = fileLoader.treeDoc(file);
+            if (s != null) {
+                return s;
+            }
+        }
+        return null;
     }
 }
diff --git a/src/main/java/io/github/linwancen/plugin/show/ext/listener/FileLoader.java b/src/main/java/io/github/linwancen/plugin/show/ext/listener/FileLoader.java
index 3ba7fda..644bbb5 100644
--- a/src/main/java/io/github/linwancen/plugin/show/ext/listener/FileLoader.java
+++ b/src/main/java/io/github/linwancen/plugin/show/ext/listener/FileLoader.java
@@ -5,10 +5,15 @@ import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.extensions.ExtensionPointName;
 import com.intellij.openapi.project.DumbService;
 import com.intellij.openapi.project.Project;
+import com.intellij.openapi.vfs.VfsUtil;
 import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.openapi.vfs.VirtualFileVisitor;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
 /**
  * ExtensionPointName: fileLoader
  */
@@ -17,14 +22,35 @@ public abstract class FileLoader {
     public static final ExtensionPointName<FileLoader> EPN =
             ExtensionPointName.create("io.github.linwancen.show-comment.fileLoader");
 
-    public abstract void clearAll();
+    public final Map<VirtualFile, String> fileDoc = new ConcurrentHashMap<>();
+
+    @Nullable
+    public String treeDoc(@Nullable VirtualFile virtualFile) {
+        if (virtualFile == null) {
+            return null;
+        }
+        return fileDoc.get(virtualFile);
+    }
+
+    public void clearAll() {
+        fileDoc.clear();
+    }
 
     /**
      * not need skipFile(file) skipFile(newFile)
      */
-    public abstract void copyImpl(@NotNull VirtualFile file, @NotNull VirtualFile newFile);
+    public void copyImpl(@NotNull VirtualFile file, @NotNull VirtualFile newFile) {
+        String s = fileDoc.get(file);
+        if (s != null) {
+            fileDoc.put(newFile, s);
+        }
+    }
 
-    public abstract void remove(@NotNull VirtualFile file, @Nullable String oldName);
+    public void remove(@NotNull VirtualFile file, @Nullable String oldName) {
+        if (oldName == null) {
+            fileDoc.remove(file);
+        }
+    }
 
     public boolean skipFile(@NotNull VirtualFile file) {
         return skipExt(file.getExtension());
@@ -50,13 +76,27 @@ public abstract class FileLoader {
                         -> loadAllImpl(project)));
     }
 
+    public void visitChildrenRecursively(@NotNull Project project, @NotNull VirtualFile dir, @NotNull StringBuilder sb) {
+        VfsUtil.visitChildrenRecursively(dir, new VirtualFileVisitor<Void>() {
+            @Override
+            public boolean visitFile(@NotNull VirtualFile file) {
+                if (file.isDirectory()) {
+                    return true;
+                }
+                loadFileImpl(file, project);
+                sb.append(file.getPath()).append("\n");
+                return true;
+            }
+        });
+    }
+
     void loadFile(@NotNull VirtualFile file, @Nullable Project project) {
         if (skipFile(file)) return;
         if (project != null && DumbService.isDumb(project)) return;
         ApplicationManager.getApplication().executeOnPooledThread(() ->
                 ApplicationManager.getApplication().runReadAction(() -> {
                     loadFileImpl(file, project);
-                    if (!project.isDisposed()) {
+                    if (project != null && !project.isDisposed()) {
                         ProjectView.getInstance(project).refresh();
                     }
                 }));
diff --git a/src/main/java/io/github/linwancen/plugin/show/ext/ollama/OllamaModelsCache.java b/src/main/java/io/github/linwancen/plugin/show/ext/ollama/OllamaModelsCache.java
new file mode 100644
index 0000000..6fdb025
--- /dev/null
+++ b/src/main/java/io/github/linwancen/plugin/show/ext/ollama/OllamaModelsCache.java
@@ -0,0 +1,103 @@
+package io.github.linwancen.plugin.show.ext.ollama;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+import com.intellij.ide.projectView.ProjectView;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.vfs.LocalFileSystem;
+import com.intellij.openapi.vfs.VirtualFile;
+import io.github.linwancen.plugin.show.ext.listener.FileLoader;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+
+/**
+ * Open Ollama models dir
+ */
+public class OllamaModelsCache extends FileLoader {
+    private static final Logger LOG = LoggerFactory.getLogger(OllamaModelsCache.class);
+
+    @Override
+    public boolean skipFile(@NotNull VirtualFile file) {
+        return !file.getPath().contains("/manifests/registry.ollama.ai");
+    }
+
+    @Override
+    public void loadAllImpl(@NotNull Project project) {
+        LocalFileSystem fileSystem = LocalFileSystem.getInstance();
+        @Nullable VirtualFile dir = fileSystem.findFileByPath(project.getBasePath() + "/manifests/registry.ollama.ai");
+        if (dir == null) {
+            return;
+        }
+        @NotNull StringBuilder sb = new StringBuilder();
+        visitChildrenRecursively(project, dir, sb);
+        if (!project.isDisposed()) {
+            ProjectView.getInstance(project).refresh();
+        }
+        LOG.info("ollama manifests load all complete files\n{}", sb);
+    }
+
+    @Override
+    public void loadFileImpl(@NotNull VirtualFile file, @Nullable Project project) {
+        if (project == null) {
+            return;
+        }
+        try {
+            VirtualFile parent = file.getParent();
+            if (parent == null) {
+                return;
+            }
+            @NotNull String name = parent.getName();
+            @NotNull String version = file.getName();
+            @NotNull String id = name + ':' + version;
+
+            @NotNull String s = new String(file.contentsToByteArray(), file.getCharset());
+            JsonElement jsonElement = JsonParser.parseString(s);
+            if (jsonElement == null || !jsonElement.isJsonObject()) {
+                return;
+            }
+            JsonObject json = jsonElement.getAsJsonObject();
+            JsonObject config = json.getAsJsonObject("config");
+            load(project, config, id);
+            JsonArray layers = json.getAsJsonArray("layers");
+            if (layers == null) {
+                return;
+            }
+            layers.forEach(layer -> load(project, layer.getAsJsonObject(), id));
+        } catch (IOException e) {
+            LOG.warn("ollama manifests load {} fail: ", file.getPath(), e);
+        }
+    }
+
+    private void load(@NotNull Project project, @Nullable JsonObject config, String id) {
+        if (config == null) {
+            return;
+        }
+        JsonElement digest = config.get("digest");
+        if (digest == null) {
+            return;
+        }
+        @NotNull String fileName = digest.getAsString().replace(':', '-');
+        LocalFileSystem fileSystem = LocalFileSystem.getInstance();
+        @Nullable VirtualFile file = fileSystem.findFileByPath(project.getBasePath() + "/blobs/" + fileName);
+        if (file == null) {
+            return;
+        }
+        JsonElement mediaType = config.get("mediaType");
+        if (mediaType == null) {
+            fileDoc.put(file, id);
+            return;
+        }
+        String type = mediaType.getAsString();
+        if (type.endsWith("json")) {
+            type = type.substring(0, type.lastIndexOf('.'));
+        }
+        @NotNull String typeEnd = type.substring(type.lastIndexOf('.') + 1);
+        fileDoc.put(file, id + " | " + typeEnd);
+    }
+}
diff --git a/src/main/java/io/github/linwancen/plugin/show/lang/HtmlLangDoc.java b/src/main/java/io/github/linwancen/plugin/show/lang/HtmlLangDoc.java
index 05e463c..8700e24 100644
--- a/src/main/java/io/github/linwancen/plugin/show/lang/HtmlLangDoc.java
+++ b/src/main/java/io/github/linwancen/plugin/show/lang/HtmlLangDoc.java
@@ -1,21 +1,16 @@
 package io.github.linwancen.plugin.show.lang;
 
-import com.intellij.ide.projectView.ProjectViewNode;
 import com.intellij.lang.html.HTMLLanguage;
 import com.intellij.lang.javascript.psi.JSPsiReferenceElement;
 import com.intellij.model.psi.PsiSymbolReference;
 import com.intellij.model.psi.PsiSymbolReferenceService;
 import com.intellij.openapi.progress.ProcessCanceledException;
-import com.intellij.openapi.project.Project;
-import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.psi.PsiElement;
 import com.intellij.psi.xml.XmlAttribute;
 import com.intellij.psi.xml.XmlTag;
 import io.github.linwancen.plugin.show.bean.LineInfo;
-import io.github.linwancen.plugin.show.bean.SettingsInfo;
 import io.github.linwancen.plugin.show.lang.base.DocFilter;
 import io.github.linwancen.plugin.show.lang.base.DocSkip;
-import io.github.linwancen.plugin.show.lang.vue.VueRouterCache;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.slf4j.Logger;
@@ -60,17 +55,6 @@ public class HtmlLangDoc extends JsLangDoc {
         return info.appSettings.showLineEndCommentJs || info.appSettings.showLineEndCommentHtml;
     }
 
-    @Override
-    public @Nullable <T extends SettingsInfo> String treeDoc(@NotNull T info, @NotNull ProjectViewNode<?> node,
-                                                             @NotNull Project project) {
-        @Nullable VirtualFile virtualFile = node.getVirtualFile();
-        @Nullable String doc = VueRouterCache.fileDoc(virtualFile);
-        if (doc != null) {
-            return doc;
-        }
-        return super.treeDoc(info, node, project);
-    }
-
     /**
      * Override like Java/Json/Html
      */
@@ -80,7 +64,7 @@ public class HtmlLangDoc extends JsLangDoc {
         if (DocSkip.skipTagAttr(info, ref)) {
             return null;
         }
-        if (WEB_DOC_METHOD == null || !info.appSettings.showLineEndCommentHtml) {
+        if (WEB_DOC_METHOD == null || REF_METHOD == null || !info.appSettings.showLineEndCommentHtml) {
             return super.refDoc(info, ref);
         }
         @NotNull PsiSymbolReferenceService service = PsiSymbolReferenceService.getService();
diff --git a/src/main/java/io/github/linwancen/plugin/show/lang/JsLangDoc.java b/src/main/java/io/github/linwancen/plugin/show/lang/JsLangDoc.java
index 06e1444..b5dd41f 100644
--- a/src/main/java/io/github/linwancen/plugin/show/lang/JsLangDoc.java
+++ b/src/main/java/io/github/linwancen/plugin/show/lang/JsLangDoc.java
@@ -14,6 +14,7 @@ import com.intellij.psi.PsiManager;
 import com.intellij.psi.util.PsiTreeUtil;
 import io.github.linwancen.plugin.show.bean.LineInfo;
 import io.github.linwancen.plugin.show.bean.SettingsInfo;
+import io.github.linwancen.plugin.show.ext.listener.FileLoader;
 import io.github.linwancen.plugin.show.lang.base.BaseLangDoc;
 import io.github.linwancen.plugin.show.lang.vue.VueRouterCache;
 import org.jetbrains.annotations.NotNull;
@@ -57,7 +58,10 @@ public class JsLangDoc extends BaseLangDoc {
         if (doc != null && "index".equals(virtualFile.getNameWithoutExtension())) {
             VirtualFile parent = virtualFile.getParent();
             if (parent != null) {
-                VueRouterCache.DOC_CACHE.put(parent, doc);
+                @Nullable VueRouterCache extension = FileLoader.EPN.findExtension(VueRouterCache.class);
+                if (extension != null) {
+                    extension.fileDoc.put(parent, doc);
+                }
             }
         }
         return doc;
diff --git a/src/main/java/io/github/linwancen/plugin/show/lang/vue/VueRouterCache.java b/src/main/java/io/github/linwancen/plugin/show/lang/vue/VueRouterCache.java
index 1c2ae08..4237d8c 100644
--- a/src/main/java/io/github/linwancen/plugin/show/lang/vue/VueRouterCache.java
+++ b/src/main/java/io/github/linwancen/plugin/show/lang/vue/VueRouterCache.java
@@ -11,9 +11,7 @@ import com.intellij.lang.javascript.psi.JSObjectLiteralExpression;
 import com.intellij.lang.javascript.psi.JSProperty;
 import com.intellij.lang.javascript.psi.JSReferenceExpression;
 import com.intellij.openapi.project.Project;
-import com.intellij.openapi.vfs.VfsUtil;
 import com.intellij.openapi.vfs.VirtualFile;
-import com.intellij.openapi.vfs.VirtualFileVisitor;
 import com.intellij.psi.PsiElement;
 import com.intellij.psi.PsiFile;
 import com.intellij.psi.PsiManager;
@@ -29,51 +27,19 @@ import org.slf4j.LoggerFactory;
 import java.util.Collection;
 import java.util.List;
 import java.util.Locale;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
 
 /**
- * call ConfFactory, ConfCacheGetUtils
+ * Usage HtmlLangDoc, JSLangDoc
  */
 public class VueRouterCache extends FileLoader {
     private static final Logger LOG = LoggerFactory.getLogger(VueRouterCache.class);
 
-    public static final Map<VirtualFile, String> DOC_CACHE = new ConcurrentHashMap<>();
-
-    @Nullable
-    public static String fileDoc(@Nullable VirtualFile virtualFile) {
-        if (virtualFile == null) {
-            return null;
-        }
-        return DOC_CACHE.get(virtualFile);
-    }
-
-    @Override
-    public void clearAll() {
-        DOC_CACHE.clear();
-    }
-
-    @Override
-    public void remove(@NotNull VirtualFile file, @Nullable String oldName) {
-        if (oldName == null) {
-            DOC_CACHE.remove(file);
-        }
-    }
-
     @Override
     public boolean skipFile(@NotNull VirtualFile file) {
         @Nullable String ext = file.getExtension();
         return !file.getPath().contains("src/router") && !"js".equals(ext) && !"ts".equals(ext);
     }
 
-    @Override
-    public void copyImpl(@NotNull VirtualFile file, @NotNull VirtualFile newFile) {
-        String s = DOC_CACHE.get(file);
-        if (s != null) {
-            DOC_CACHE.put(newFile, s);
-        }
-    }
-
     @Override
     public void loadAllImpl(@NotNull Project project) {
         @NotNull Collection<VirtualFile> files = FilenameIndex.getVirtualFilesByName(project,
@@ -92,17 +58,7 @@ public class VueRouterCache extends FileLoader {
             if (router == null) {
                 continue;
             }
-            VfsUtil.visitChildrenRecursively(router, new VirtualFileVisitor<Void>() {
-                @Override
-                public boolean visitFile(@NotNull VirtualFile file) {
-                    if (file.isDirectory()) {
-                        return super.visitFile(file);
-                    }
-                    loadFileImpl(file, project);
-                    sb.append(file.getPath()).append("\n");
-                    return super.visitFile(file);
-                }
-            });
+            visitChildrenRecursively(project, router, sb);
         }
         if (files.isEmpty()) {
             return;
@@ -135,7 +91,7 @@ public class VueRouterCache extends FileLoader {
     }
 
     @Nullable
-    private static VirtualFile parseArr(JSArrayLiteralExpression arr) {
+    private VirtualFile parseArr(JSArrayLiteralExpression arr) {
         @Nullable VirtualFile virtualFile = null;
         @NotNull List<JSObjectLiteralExpression> list = PsiTreeUtil.getChildrenOfTypeAsList(arr,
                 JSObjectLiteralExpression.class);
@@ -152,7 +108,7 @@ public class VueRouterCache extends FileLoader {
                         VirtualFile file = subFile.getParent();
                         if (file != null && title != null) {
                             virtualFile = file;
-                            DOC_CACHE.put(virtualFile, title);
+                            fileDoc.put(virtualFile, title);
                         }
                     }
                 }
@@ -161,10 +117,10 @@ public class VueRouterCache extends FileLoader {
                 @Nullable VirtualFile file = parseComponent(obj);
                 if (file != null) {
                     virtualFile = file;
-                    DOC_CACHE.put(virtualFile, title);
+                    fileDoc.put(virtualFile, title);
                     if ("index.vue".equals(virtualFile.getName())) {
                         virtualFile = virtualFile.getParent();
-                        DOC_CACHE.put(virtualFile, title);
+                        fileDoc.put(virtualFile, title);
                     }
                 }
             }
diff --git a/src/main/resources/META-INF/plugin.xml b/src/main/resources/META-INF/plugin.xml
index 64b34a0..b9a5c87 100644
--- a/src/main/resources/META-INF/plugin.xml
+++ b/src/main/resources/META-INF/plugin.xml
@@ -167,6 +167,7 @@ Show doc comment in the Project view Tree, line End, json, other
   </extensionPoints>
   <extensions defaultExtensionNs="io.github.linwancen.show-comment">
     <fileLoader implementation="io.github.linwancen.plugin.show.ext.conf.ConfCache"/>
+    <fileLoader implementation="io.github.linwancen.plugin.show.ext.ollama.OllamaModelsCache"/>
   </extensions>
 
   <extensions defaultExtensionNs="com.intellij">