diff --git a/src/Http/README.md b/src/Http/README.md
index a2219e1..0c6fb7d 100644
--- a/src/Http/README.md
+++ b/src/Http/README.md
@@ -126,13 +126,23 @@ Other helpers:
 
 ```php
 use Myxa\Support\Facades\Response;
+use Myxa\Http\StreamWriterInterface;
 
 Response::text('Created', 201);
 Response::html('<h1>Hello</h1>');
+Response::streaming(function (StreamWriterInterface $stream): void {
+    $stream->write("event: ping\n");
+    $stream->write('data: {"ok":true}' . "\n\n");
+}, 200, [
+    'Content-Type' => 'text/event-stream',
+    'X-Accel-Buffering' => 'no',
+]);
 Response::redirect('/login');
 Response::noContent();
 ```
 
+`Response::streaming()` is generic. It sends headers and cookies as usual, then runs the callback with a `StreamWriterInterface` so you can write chunks to the client without repeating `ob_flush()` and `flush()` by hand. It does not set a default `Content-Type` or `X-Accel-Buffering` header automatically, because those depend on what you are streaming, such as SSE, NDJSON, CSV, or plain text.
+
 Headers and cookies can be chained onto the response:
 
 ```php
diff --git a/src/Http/Response.php b/src/Http/Response.php
index da35ed7..fc78c7a 100644
--- a/src/Http/Response.php
+++ b/src/Http/Response.php
@@ -20,6 +20,11 @@ final class Response
 
     private string $content = '';
 
+    /**
+     * @var callable|null
+     */
+    private $streamCallback = null;
+
     /**
      * @var array<string, array{name: string, value: string}>
      */
@@ -78,6 +83,7 @@ public function statusCode(): int
      */
     public function body(string $content): self
     {
+        $this->streamCallback = null;
         $this->content = $content;
 
         return $this;
@@ -88,6 +94,7 @@ public function body(string $content): self
      */
     public function append(string $content): self
     {
+        $this->streamCallback = null;
         $this->content .= $content;
 
         return $this;
@@ -101,6 +108,34 @@ public function content(): string
         return $this->content;
     }
 
+    /**
+     * Configure the response to stream content when sent.
+     *
+     * @param callable(StreamWriterInterface): void $callback
+     * @param array<string, scalar|null> $headers
+     */
+    public function streaming(callable $callback, int $statusCode = 200, array $headers = []): self
+    {
+        $this->status($statusCode);
+        $this->streamCallback = $callback;
+        $this->content = '';
+        $this->removeHeader('Content-Length');
+
+        foreach ($headers as $name => $value) {
+            $this->setHeader($name, (string) $value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Determine whether the response is configured for streaming output.
+     */
+    public function isStreaming(): bool
+    {
+        return is_callable($this->streamCallback);
+    }
+
     /**
      * Set or replace a response header value.
      */
@@ -315,6 +350,12 @@ public function send(): void
             }
         }
 
+        if ($this->streamCallback !== null) {
+            ($this->streamCallback)(new StreamWriter());
+
+            return;
+        }
+
         echo $this->content;
     }
 
diff --git a/src/Http/StreamWriter.php b/src/Http/StreamWriter.php
new file mode 100644
index 0000000..d04f293
--- /dev/null
+++ b/src/Http/StreamWriter.php
@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Myxa\Http;
+
+final class StreamWriter implements StreamWriterInterface
+{
+    /**
+     * Write a chunk to the active response stream and push it to the client.
+     */
+    public function write(string $chunk): void
+    {
+        echo $chunk;
+
+        $this->flush();
+    }
+
+    /**
+     * Flush any buffered stream output to the client.
+     */
+    public function flush(): void
+    {
+        if (ob_get_level() > 0) {
+            ob_flush();
+        }
+
+        flush();
+    }
+}
diff --git a/src/Http/StreamWriterInterface.php b/src/Http/StreamWriterInterface.php
new file mode 100644
index 0000000..64aaba6
--- /dev/null
+++ b/src/Http/StreamWriterInterface.php
@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Myxa\Http;
+
+interface StreamWriterInterface
+{
+    /**
+     * Write a chunk to the active response stream and push it to the client.
+     */
+    public function write(string $chunk): void;
+
+    /**
+     * Flush any buffered stream output to the client.
+     */
+    public function flush(): void;
+}
diff --git a/src/Support/Facades/Response.php b/src/Support/Facades/Response.php
index 6fa1437..06e737c 100644
--- a/src/Support/Facades/Response.php
+++ b/src/Support/Facades/Response.php
@@ -79,6 +79,17 @@ public static function content(): string
         return self::getResponse()->content();
     }
 
+    /**
+     * Configure the response to stream content when sent.
+     *
+     * @param callable(\Myxa\Http\StreamWriterInterface): void $callback
+     * @param array<string, scalar|null> $headers
+     */
+    public static function streaming(callable $callback, int $statusCode = 200, array $headers = []): HttpResponse
+    {
+        return self::getResponse()->streaming($callback, $statusCode, $headers);
+    }
+
     /**
      * Set or replace a response header value.
      */
diff --git a/tests/Unit/Http/ResponseFacadeTest.php b/tests/Unit/Http/ResponseFacadeTest.php
index 268ab8b..cd14c15 100644
--- a/tests/Unit/Http/ResponseFacadeTest.php
+++ b/tests/Unit/Http/ResponseFacadeTest.php
@@ -7,6 +7,7 @@
 use BadMethodCallException;
 use JsonException;
 use Myxa\Http\Response as HttpResponse;
+use Myxa\Http\StreamWriterInterface;
 use Myxa\Support\Facades\Response as ResponseFacade;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\TestCase;
@@ -99,6 +100,40 @@ public function testFacadeDelegatesToCurrentResponseInstance(): void
         }
     }
 
+    public function testFacadeSupportsStreamingResponses(): void
+    {
+        $response = new HttpResponse();
+
+        ResponseFacade::setResponse($response);
+        ResponseFacade::streaming(static function (StreamWriterInterface $stream): void {
+            $stream->write('hello');
+            $stream->write(' world');
+        }, 202, [
+            'Content-Type' => 'text/plain; charset=UTF-8',
+        ]);
+
+        self::assertSame($response, ResponseFacade::getResponse());
+        self::assertTrue($response->isStreaming());
+        self::assertSame(202, ResponseFacade::statusCode());
+        self::assertSame('text/plain; charset=UTF-8', ResponseFacade::header('content-type'));
+
+        if (function_exists('header_remove')) {
+            header_remove();
+        }
+
+        ob_start();
+        ob_start();
+        ResponseFacade::send();
+        ob_end_clean();
+        $output = ob_get_clean();
+
+        self::assertSame('hello world', $output);
+
+        if (function_exists('header_remove')) {
+            header_remove();
+        }
+    }
+
     public function testFacadeMagicCallStaticForwardsToUnderlyingResponse(): void
     {
         $response = (new HttpResponse())->body('magic');
diff --git a/tests/Unit/Http/ResponseTest.php b/tests/Unit/Http/ResponseTest.php
index 1e0e252..c3817c9 100644
--- a/tests/Unit/Http/ResponseTest.php
+++ b/tests/Unit/Http/ResponseTest.php
@@ -7,10 +7,13 @@
 use InvalidArgumentException;
 use JsonException;
 use Myxa\Http\Response;
+use Myxa\Http\StreamWriter;
+use Myxa\Http\StreamWriterInterface;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\TestCase;
 
 #[CoversClass(Response::class)]
+#[CoversClass(StreamWriter::class)]
 final class ResponseTest extends TestCase
 {
     public function testResponseTracksStatusHeadersAndBody(): void
@@ -122,6 +125,76 @@ public function testResponseSendOutputsBodyAndHandlesSameSiteCookies(): void
         }
     }
 
+    public function testResponseCanStreamContentWhenSent(): void
+    {
+        $response = (new Response('stale'))
+            ->setHeader('Content-Length', '999')
+            ->streaming(static function (StreamWriterInterface $stream): void {
+                $stream->write('chunk-1');
+                $stream->write('chunk-2');
+            }, 206, [
+                'Content-Type' => 'text/event-stream',
+                'X-Accel-Buffering' => 'no',
+            ]);
+
+        self::assertTrue($response->isStreaming());
+        self::assertSame(206, $response->statusCode());
+        self::assertSame('', $response->content());
+        self::assertFalse($response->hasHeader('Content-Length'));
+        self::assertSame('text/event-stream', $response->header('content-type'));
+        self::assertSame('no', $response->header('x-accel-buffering'));
+
+        if (function_exists('header_remove')) {
+            header_remove();
+        }
+
+        ob_start();
+        ob_start();
+        $response->send();
+        ob_end_clean();
+        $output = ob_get_clean();
+
+        self::assertSame('chunk-1chunk-2', $output);
+
+        if (function_exists('header_remove')) {
+            header_remove();
+        }
+    }
+
+    public function testBodySwitchesResponseBackFromStreamingMode(): void
+    {
+        $response = (new Response())
+            ->streaming(static function (StreamWriterInterface $stream): void {
+                $stream->write('stream');
+            })
+            ->body('plain');
+
+        self::assertFalse($response->isStreaming());
+
+        ob_start();
+        $response->send();
+        $output = ob_get_clean();
+
+        self::assertSame('plain', $output);
+    }
+
+    public function testStreamWriterCanBeFlushedExplicitly(): void
+    {
+        $response = (new Response())
+            ->streaming(static function (StreamWriterInterface $stream): void {
+                $stream->flush();
+                $stream->write('chunk');
+            });
+
+        ob_start();
+        ob_start();
+        $response->send();
+        ob_end_clean();
+        $output = ob_get_clean();
+
+        self::assertSame('chunk', $output);
+    }
+
     public function testResponseRejectsInvalidStatusCode(): void
     {
         $this->expectException(InvalidArgumentException::class);