diff --git a/config/clients/js/config.overrides.json b/config/clients/js/config.overrides.json
index cd63c056..9540953d 100644
--- a/config/clients/js/config.overrides.json
+++ b/config/clients/js/config.overrides.json
@@ -9,6 +9,7 @@
   "fossaComplianceNoticeId": "9c7d9da4-2a75-47c9-bfc9-31b301fb764f",
   "useSingleRequestParameter": false,
   "supportsES6": true,
+  "supportsStreamedListObjects": true,
   "modelPropertyNaming": "original",
   "openTelemetryDocumentation": "docs/opentelemetry.md",
   "files": {
@@ -23,6 +24,10 @@
     "npmrc.mustache": {
       "destinationFilename": ".npmrc",
       "templateType": "SupportingFiles"
+    },
+    "streaming.mustache": {
+      "destinationFilename": "streaming.ts",
+      "templateType": "SupportingFiles"
     }
   }
 }
diff --git a/config/clients/js/template/README_api_endpoints.mustache b/config/clients/js/template/README_api_endpoints.mustache
index 7cd892cd..59d526ea 100644
--- a/config/clients/js/template/README_api_endpoints.mustache
+++ b/config/clients/js/template/README_api_endpoints.mustache
@@ -14,5 +14,6 @@
 | [**BatchCheck**]({{apiDocsUrl}}#/Relationship%20Queries/BatchCheck) | **POST** /stores/{store_id}/batch-check | Similar to check, but accepts a list of relations to check |
 | [**Expand**]({{apiDocsUrl}}#/Relationship%20Queries/Expand) | **POST** /stores/{store_id}/expand | Expand all relationships in userset tree format, and following userset rewrite rules.  Useful to reason about and debug a certain relationship |
 | [**ListObjects**]({{apiDocsUrl}}#/Relationship%20Queries/ListObjects) | **POST** /stores/{store_id}/list-objects | [EXPERIMENTAL] Get all objects of the given type that the user has a relation with |
-| [**ReadAssertions**]({{apiDocsUrl}}#/Assertions/ReadAssertions) | **GET** /stores/{store_id}/assertions/{authorization_model_id} | Read assertions for an authorization model ID |
+{{#supportsStreamedListObjects}}| [**StreamedListObjects**]({{apiDocsUrl}}#/Relationship%20Queries/StreamedListObjects) | **POST** /stores/{store_id}/streamed-list-objects | Stream all objects of the given type that the user has a relation with (Node.js only) |
+{{/supportsStreamedListObjects}}| [**ReadAssertions**]({{apiDocsUrl}}#/Assertions/ReadAssertions) | **GET** /stores/{store_id}/assertions/{authorization_model_id} | Read assertions for an authorization model ID |
 | [**WriteAssertions**]({{apiDocsUrl}}#/Assertions/WriteAssertions) | **PUT** /stores/{store_id}/assertions/{authorization_model_id} | Upsert assertions for an authorization model ID |
diff --git a/config/clients/js/template/README_calling_api.mustache b/config/clients/js/template/README_calling_api.mustache
index bde283af..bb3a9859 100644
--- a/config/clients/js/template/README_calling_api.mustache
+++ b/config/clients/js/template/README_calling_api.mustache
@@ -466,6 +466,28 @@ const response = await fgaClient.listObjects({
 // response.objects = ["document:0192ab2a-d83f-756d-9397-c5ed9f3cb69a"]
 ```
 
+{{#supportsStreamedListObjects}}
+##### Streamed List Objects
+
+List the objects of a particular type that the user has a certain relation to, using the streaming API.
+
+> **Note**: This is a Node.js-only feature. The streaming API allows you to retrieve more than the standard 1000 object limit.
+
+[API Documentation]({{apiDocsUrl}}#/Relationship%20Queries/StreamedListObjects)
+
+```javascript
+const fgaClient = new OpenFgaClient({ apiUrl: "http://localhost:8080", storeId: "01H0H015178Y2V4CX10C2KGHF4" });
+
+for await (const response of fgaClient.streamedListObjects({
+  user: "user:anne",
+  relation: "owner",
+  type: "document"
+})) {
+  console.log(response.object);
+}
+```
+
+{{/supportsStreamedListObjects}}
 ##### List Relations
 
 List the relations a user has with an object. This wraps around [BatchCheck](#batchcheck) to allow checking multiple relationships at once.
diff --git a/config/clients/js/template/index.mustache b/config/clients/js/template/index.mustache
index 8fc668b1..39a6d96c 100644
--- a/config/clients/js/template/index.mustache
+++ b/config/clients/js/template/index.mustache
@@ -13,5 +13,6 @@ export * from "./telemetry/counters";
 export * from "./telemetry/histograms";
 export * from "./telemetry/metrics";
 export * from "./errors";
+export { parseNDJSONStream } from "./streaming";
 
 {{#withSeparateModelsAndApi}}export * from "./{{tsModelPackage}}";{{/withSeparateModelsAndApi}}
diff --git a/config/clients/js/template/streaming.mustache b/config/clients/js/template/streaming.mustache
new file mode 100644
index 00000000..d1d13050
--- /dev/null
+++ b/config/clients/js/template/streaming.mustache
@@ -0,0 +1,176 @@
+{{>partial_header}}
+
+import type { Readable } from "node:stream";
+
+// Helper: create async iterable from classic EventEmitter-style Readable streams
+const createAsyncIterableFromReadable = (readable: any): AsyncIterable<any> => {
+  return {
+    [Symbol.asyncIterator](): AsyncIterator<any> {
+      const chunkQueue: any[] = [];
+      const pendings: Array<{ resolve: (v: IteratorResult<any>) => void; reject: (e?: any) => void }> = [];
+      let ended = false;
+      let error: any = null;
+
+      const onData = (chunk: any) => {
+        if (pendings.length > 0) {
+          const { resolve } = pendings.shift()!;
+          resolve({ value: chunk, done: false });
+        } else {
+          chunkQueue.push(chunk);
+        }
+      };
+
+      const onEnd = () => {
+        if (error) return; // Don't process end if error already occurred
+        ended = true;
+        while (pendings.length > 0) {
+          const { resolve } = pendings.shift()!;
+          resolve({ value: undefined, done: true });
+        }
+      };
+
+      const onError = (err: any) => {
+        error = err;
+        while (pendings.length > 0) {
+          const { reject } = pendings.shift()!;
+          reject(err);
+        }
+        cleanup();
+      };
+
+      readable.on("data", onData);
+      readable.once("end", onEnd);
+      readable.once("error", onError);
+
+      const cleanup = () => {
+        readable.off("data", onData);
+        readable.off("end", onEnd);
+        readable.off("error", onError);
+      };
+
+      return {
+        next(): Promise<IteratorResult<any>> {
+          if (error) {
+            return Promise.reject(error);
+          }
+          if (chunkQueue.length > 0) {
+            const value = chunkQueue.shift();
+            return Promise.resolve({ value, done: false });
+          }
+          if (ended) {
+            cleanup();
+            return Promise.resolve({ value: undefined, done: true });
+          }
+          return new Promise<IteratorResult<any>>((resolve, reject) => {
+            pendings.push({ resolve, reject });
+          });
+        },
+        return(): Promise<IteratorResult<any>> {
+          try {
+            cleanup();
+          } finally {
+            if (readable && typeof readable.destroy === "function") {
+              readable.destroy();
+            }
+          }
+          return Promise.resolve({ value: undefined, done: true });
+        },
+        throw(e?: any): Promise<IteratorResult<any>> {
+          try {
+            cleanup();
+          } finally {
+            if (readable && typeof readable.destroy === "function") {
+              readable.destroy(e);
+            }
+          }
+          return Promise.reject(e);
+        }
+      };
+    }
+  };
+};
+
+/**
+ * Parse newline-delimited JSON (NDJSON) from a Node.js readable stream
+ * @param stream - Node.js readable stream, AsyncIterable, string, or Buffer
+ * @returns AsyncGenerator that yields parsed JSON objects
+ */
+export async function* parseNDJSONStream(
+  stream: Readable | AsyncIterable<Uint8Array | string | Buffer> | string | Uint8Array | Buffer
+): AsyncGenerator<any> {
+  const decoder = new TextDecoder("utf-8");
+  let buffer = "";
+
+  // If stream is actually a string or Buffer-like, handle as whole payload
+  const isString = typeof stream === "string";
+  const isBuffer = typeof Buffer !== "undefined" && Buffer.isBuffer && Buffer.isBuffer(stream);
+  const isUint8Array = typeof Uint8Array !== "undefined" && stream instanceof Uint8Array;
+
+  if (isString || isBuffer || isUint8Array) {
+    const text = isString
+      ? (stream as string)
+      : decoder.decode(isBuffer ? new Uint8Array(stream as Buffer) : (stream as Uint8Array));
+    const lines = text.split("\n");
+
+    for (const line of lines) {
+      const trimmed = line.trim();
+      if (!trimmed) {
+        continue;
+      }
+
+      try {
+        yield JSON.parse(trimmed);
+      } catch (err) {
+        console.warn("Failed to parse JSON line:", err);
+      }
+    }
+    return;
+  }
+
+  const isAsyncIterable = stream && typeof (stream as any)[Symbol.asyncIterator] === "function";
+  const source: AsyncIterable<any> = isAsyncIterable ? (stream as any) : createAsyncIterableFromReadable(stream as any);
+
+  for await (const chunk of source) {
+    // Node.js streams can return Buffer or string chunks
+    // Convert to Uint8Array if needed for TextDecoder
+    const uint8Chunk = typeof chunk === "string"
+      ? new TextEncoder().encode(chunk)
+      : chunk instanceof Buffer
+        ? new Uint8Array(chunk)
+        : chunk;
+
+    // Append decoded chunk to buffer
+    buffer += decoder.decode(uint8Chunk, { stream: true });
+
+    // Split on newlines
+    const lines = buffer.split("\n");
+
+    // Keep the last (potentially incomplete) line in the buffer
+    buffer = lines.pop() || "";
+
+    // Parse and yield complete lines
+    for (const line of lines) {
+      const trimmed = line.trim();
+      if (trimmed) {
+        try {
+          yield JSON.parse(trimmed);
+        } catch (err) {
+          console.warn("Failed to parse JSON line:", err);
+        }
+      }
+    }
+  }
+
+  // Flush any remaining decoder state
+  buffer += decoder.decode();
+
+  // Handle any remaining data in buffer
+  if (buffer.trim()) {
+    try {
+      yield JSON.parse(buffer);
+    } catch (err) {
+      console.warn("Failed to parse final JSON buffer:", err);
+    }
+  }
+}
+