TypeCellOS · matthewlipski · Apr 29, 2026 · Apr 25, 2026 · Apr 25, 2026 · Apr 29, 2026
diff --git a/examples/06-custom-schema/08-non-editable-block/.bnexample.json b/examples/06-custom-schema/08-non-editable-block/.bnexample.json
@@ -0,0 +1,6 @@
+{
+  "playground": true,
+  "docs": false,
+  "author": "matthewlipski",
+  "tags": ["Intermediate", "Blocks", "Custom Schemas"]
+}
diff --git a/examples/06-custom-schema/08-non-editable-block/README.md b/examples/06-custom-schema/08-non-editable-block/README.md
@@ -0,0 +1,8 @@
+# Non-Editable Block
+
+In this example, we create a custom block which renders a simple HTML paragraph with placeholder text. The block has no editable content.
+
+**Relevant Docs:**
+
+- [Custom Blocks](/docs/features/custom-schemas/custom-blocks)
+- [Editor Setup](/docs/getting-started/editor-setup)
diff --git a/examples/06-custom-schema/08-non-editable-block/index.html b/examples/06-custom-schema/08-non-editable-block/index.html
@@ -0,0 +1,14 @@
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Non-Editable Block</title>
+    <script>
+      <!-- AUTO-GENERATED FILE, DO NOT EDIT DIRECTLY -->
+    </script>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="./main.tsx"></script>
+  </body>
+</html>
diff --git a/examples/06-custom-schema/08-non-editable-block/main.tsx b/examples/06-custom-schema/08-non-editable-block/main.tsx
@@ -0,0 +1,11 @@
+// AUTO-GENERATED FILE, DO NOT EDIT DIRECTLY
+import React from "react";
+import { createRoot } from "react-dom/client";
+import App from "./src/App.jsx";
+
+const root = createRoot(document.getElementById("root")!);
+root.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>
+);
diff --git a/examples/06-custom-schema/08-non-editable-block/package.json b/examples/06-custom-schema/08-non-editable-block/package.json
@@ -0,0 +1,31 @@
+{
+  "name": "@blocknote/example-custom-schema-non-editable-block",
+  "description": "AUTO-GENERATED FILE, DO NOT EDIT DIRECTLY",
+  "type": "module",
+  "private": true,
+  "version": "0.12.4",
+  "scripts": {
+    "start": "vite",
+    "dev": "vite",
+    "build:prod": "tsc && vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@blocknote/ariakit": "latest",
+    "@blocknote/core": "latest",
+    "@blocknote/mantine": "latest",
+    "@blocknote/react": "latest",
+    "@blocknote/shadcn": "latest",
+    "@mantine/core": "^8.3.11",
+    "@mantine/hooks": "^8.3.11",
+    "@mantine/utils": "^6.0.22",
+    "react": "^19.2.3",
+    "react-dom": "^19.2.3"
+  },
+  "devDependencies": {
+    "@types/react": "^19.2.3",
+    "@types/react-dom": "^19.2.3",
+    "@vitejs/plugin-react": "^6.0.1",
+    "vite": "^8.0.8"
+  }
+}
diff --git a/examples/06-custom-schema/08-non-editable-block/src/App.tsx b/examples/06-custom-schema/08-non-editable-block/src/App.tsx
@@ -0,0 +1,38 @@
+import { BlockNoteSchema } from "@blocknote/core";
+import "@blocknote/core/fonts/inter.css";
+import { BlockNoteView } from "@blocknote/mantine";
+import "@blocknote/mantine/style.css";
+import { useCreateBlockNote } from "@blocknote/react";
+
+import { createNonEditableBlock } from "./NonEditableBlock";
+
+// Our schema with block specs, which contain the configs and implementations for
+// blocks that we want our editor to use.
+const schema = BlockNoteSchema.create().extend({
+  blockSpecs: {
+    // Creates an instance of the Non-Editable block and adds it to the schema.
+    nonEditable: createNonEditableBlock(),
+  },
+});
+
+export default function App() {
+  // Creates a new editor instance.
+  const editor = useCreateBlockNote({
+    schema,
+    initialContent: [
+      {
+        type: "paragraph",
+        content: "Welcome to this demo!",
+      },
+      {
+        type: "nonEditable",
+      },
+      {
+        type: "paragraph",
+      },
+    ],
+  });
+
+  // Renders the editor instance.
+  return <BlockNoteView editor={editor} />;
+}
diff --git a/examples/06-custom-schema/08-non-editable-block/src/NonEditableBlock.tsx b/examples/06-custom-schema/08-non-editable-block/src/NonEditableBlock.tsx
@@ -0,0 +1,13 @@
+import { createReactBlockSpec } from "@blocknote/react";
+
+// The Non-Editable block.
+export const createNonEditableBlock = createReactBlockSpec(
+  {
+    type: "nonEditable",
+    propSchema: {},
+    content: "none",
+  },
+  {
+    render: () => <p>This is a non-editable block.</p>,
+  },
+);
diff --git a/examples/06-custom-schema/08-non-editable-block/tsconfig.json b/examples/06-custom-schema/08-non-editable-block/tsconfig.json
@@ -0,0 +1,36 @@
+{
+  "__comment": "AUTO-GENERATED FILE, DO NOT EDIT DIRECTLY",
+  "compilerOptions": {
+    "target": "ESNext",
+    "useDefineForClassFields": true,
+    "lib": [
+      "DOM",
+      "DOM.Iterable",
+      "ESNext"
+    ],
+    "allowJs": false,
+    "skipLibCheck": true,
+    "esModuleInterop": false,
+    "allowSyntheticDefaultImports": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx",
+    "composite": true
+  },
+  "include": [
+    "."
+  ],
+  "__ADD_FOR_LOCAL_DEV_references": [
+    {
+      "path": "../../../packages/core/"
+    },
+    {
+      "path": "../../../packages/react/"
+    }
+  ]
+}
diff --git a/examples/06-custom-schema/08-non-editable-block/vite.config.ts b/examples/06-custom-schema/08-non-editable-block/vite.config.ts
@@ -0,0 +1,32 @@
+// AUTO-GENERATED FILE, DO NOT EDIT DIRECTLY
+import react from "@vitejs/plugin-react";
+import * as fs from "fs";
+import * as path from "path";
+import { defineConfig } from "vite";
+// import eslintPlugin from "vite-plugin-eslint";
+// https://vitejs.dev/config/
+export default defineConfig((conf) => ({
+  plugins: [react()],
+  optimizeDeps: {},
+  build: {
+    sourcemap: true,
+  },
+  resolve: {
+    alias:
+      conf.command === "build" ||
+      !fs.existsSync(path.resolve(__dirname, "../../packages/core/src"))
+        ? {}
+        : ({
+            // Comment out the lines below to load a built version of blocknote
+            // or, keep as is to load live from sources with live reload working
+            "@blocknote/core": path.resolve(
+              __dirname,
+              "../../packages/core/src/"
+            ),
+            "@blocknote/react": path.resolve(
+              __dirname,
+              "../../packages/react/src/"
+            ),
+          } as any),
+  },
+}));
diff --git a/playground/src/examples.gen.tsx b/playground/src/examples.gen.tsx
@@ -1414,6 +1414,27 @@
         },
         "readme": "This example shows how you can configure the editor's default blocks. Specifically, heading blocks are made to only support levels 1-3, and cannot be toggleable.\n\n**Relevant Docs:**\n\n- [Editor Setup](/docs/getting-started/editor-setup)\n- [Default Schema](/docs/foundations/schemas)\n- [Custom Schemas](/docs/features/custom-schemas)"
       },
+      {
+        "projectSlug": "non-editable-block",
+        "fullSlug": "custom-schema/non-editable-block",
+        "pathFromRoot": "examples/06-custom-schema/08-non-editable-block",
+        "config": {
+          "playground": true,
+          "docs": false,
+          "author": "matthewlipski",
+          "tags": [
+            "Intermediate",
+            "Blocks",
+            "Custom Schemas"
+          ]
+        },
+        "title": "Non-Editable Block",
+        "group": {
+          "pathFromRoot": "examples/06-custom-schema",
+          "slug": "custom-schema"
+        },
+        "readme": "In this example, we create a custom block which renders a simple HTML paragraph with placeholder text. The block has no editable content.\n\n**Relevant Docs:**\n\n- [Custom Blocks](/docs/features/custom-schemas/custom-blocks)\n- [Editor Setup](/docs/getting-started/editor-setup)"
+      },
       {
         "projectSlug": "draggable-inline-content",
         "fullSlug": "custom-schema/draggable-inline-content",

diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml