diff --git a/.changeset/zustand-inspector-marketplace.md b/.changeset/zustand-inspector-marketplace.md
new file mode 100644
index 000000000..8925a3da9
--- /dev/null
+++ b/.changeset/zustand-inspector-marketplace.md
@@ -0,0 +1,5 @@
+---
+'@tanstack/devtools': patch
+---
+
+Add Zustand Inspector (`zustand-inspector`) to the plugin marketplace registry.
diff --git a/packages/devtools/src/tabs/plugin-registry.ts b/packages/devtools/src/tabs/plugin-registry.ts
index 7b87e4605..36696d0d4 100644
--- a/packages/devtools/src/tabs/plugin-registry.ts
+++ b/packages/devtools/src/tabs/plugin-registry.ts
@@ -303,6 +303,29 @@ const PLUGIN_REGISTRY: Record<string, PluginMetadata> = {
     isNew: true,
     tags: ['TanStack', 'React', 'Inertia', 'Laravel'],
   },
+
+  // Danilo Britto — Zustand Inspector
+  'zustand-inspector': {
+    packageName: 'zustand-inspector',
+    title: 'Zustand Inspector',
+    description:
+      'Inspect Zustand stores: lossless time travel, state diffs, per-action cost, async calls, and persist/redux middleware views.',
+    requires: {
+      packageName: 'zustand',
+      minVersion: '5.0.0',
+    },
+    pluginImport: {
+      importName: 'zustandInspectorDevtoolsPlugin',
+      type: 'function',
+    },
+    pluginId: 'zustand-inspector',
+    docsUrl: 'https://github.com/dbritto-dev/zustand-inspector#readme',
+    repoUrl: 'https://github.com/dbritto-dev/zustand-inspector',
+    author: 'Danilo Britto (@dbritto-dev)',
+    framework: 'other',
+    isNew: true,
+    tags: ['Zustand', 'State', 'Time Travel'],
+  },
 }
 
 /**