diff --git a/api/Cysharp.Threading.Tasks.Linq.IAsyncWriter-1.html b/api/Cysharp.Threading.Tasks.Linq.IAsyncWriter-1.html
new file mode 100644
index 0000000..99f72d1
--- /dev/null
+++ b/api/Cysharp.Threading.Tasks.Linq.IAsyncWriter-1.html
@@ -0,0 +1,195 @@
+﻿<!DOCTYPE html>
+<!--[if IE]><![endif]-->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
+    <title>IAsyncWriter&lt;T&gt; Interface
+   | UniTask </title>
+    <meta name="viewport" content="width=device-width">
+    <meta name="title" content="IAsyncWriter&lt;T&gt; Interface
+   | UniTask ">
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+                  <span>UniTask</span>
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+        <div class="sidenav hide-when-search">
+          <a class="btn toc-toggle collapse" data-toggle="collapse" href="#sidetoggle" aria-expanded="false" aria-controls="sidetoggle">Show / Hide Table of Contents</a>
+          <div class="sidetoggle collapse" id="sidetoggle">
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+        <div class="article row grid-right">
+          <div class="col-md-10">
+            <article class="content wrap" id="_content" data-uid="Cysharp.Threading.Tasks.Linq.IAsyncWriter`1">
+  
+  <h1 id="Cysharp_Threading_Tasks_Linq_IAsyncWriter_1" data-uid="Cysharp.Threading.Tasks.Linq.IAsyncWriter`1" class="text-break">IAsyncWriter&lt;T&gt; Interface
+  </h1>
+  <h6><strong>Namespace</strong>: <a class="xref" href="Cysharp.Threading.Tasks.Linq.html">Cysharp.Threading.Tasks.Linq</a></h6>
+  <h6><strong>Assembly</strong>: cs.temp.dll.dll</h6>
+  
+  <div class="markdown level0 summary"></div>
+  <div class="markdown level0 conceptual"></div>
+  
+  <div class="codewrapper">
+    <pre><code class="lang-csharp hljs">public interface IAsyncWriter&lt;T&gt;</code></pre>
+  </div>
+
+  
+  
+  
+  
+  
+  <section>
+  <h4 class="typeParameters">Type Parameters</h4>
+  <dl class="cysharpdocfx-valuedefinition">
+    <dt><span class="parametername"><code>T</code></span></dt>
+    <dd></dd>
+  </dl>
+  </section>
+  
+  
+  <h3 id="members">Members</h3>
+  <h4>Methods
+  </h4>
+  <table class="table table-condensed">
+    <thead>
+      <tr>
+        <th>Name</th>
+        <th>Description</th>
+      </tr>
+    </thead>
+    <tbody>
+      <tr>
+        <td>
+          <a class="xref" href="Cysharp.Threading.Tasks.Linq.IAsyncWriter-1.html#Cysharp_Threading_Tasks_Linq_IAsyncWriter_1_YieldAsync__0_">YieldAsync(T)</a>
+        </td>
+        <td class="markdown level1 summary"></td>
+      </tr>
+    </tbody>
+  </table>
+  
+  <h3 id="methods">Methods
+  </h3>
+  <section>
+  <a id="Cysharp_Threading_Tasks_Linq_IAsyncWriter_1_YieldAsync_" data-uid="Cysharp.Threading.Tasks.Linq.IAsyncWriter`1.YieldAsync*"></a>
+  <h4 id="Cysharp_Threading_Tasks_Linq_IAsyncWriter_1_YieldAsync__0_" data-uid="Cysharp.Threading.Tasks.Linq.IAsyncWriter`1.YieldAsync(`0)">YieldAsync(T)</h4>
+  <div class="markdown level1 summary"></div>
+  <div class="markdown level1 conceptual"></div>
+  
+  <div class="codewrapper">
+    <pre><code class="lang-csharp hljs">UniTask YieldAsync(T value)</code></pre>
+  </div>
+
+  <section>
+  <h5 class="parameters">Parameters</h5>
+  <dl class="cysharpdocfx-valuedefinition">
+    <dt><span class="parametername"><code>value</code></span> <span class="xref">T</span></dt>
+    <dd></dd>
+  </dl>
+  </section>
+  
+  <section>
+  <h5 class="returns">Returns</h5>
+  <dl class="cysharpdocfx-valuedefinition">
+    <dt><a class="xref" href="Cysharp.Threading.Tasks.UniTask.html">UniTask</a></dt>
+    <dd></dd>
+  </dl>
+  </section>
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  </section>
+  
+  
+  
+</article>
+          </div>
+          
+          <div class="hidden-sm col-md-2" role="complementary">
+            <div class="sideaffix">
+              <nav class="bs-docs-sidebar hidden-print hidden-xs hidden-sm affix" id="affix">
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+    <script type="text/javascript" src="../styles/docfx.vendor.js"></script>
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+    <script type="text/javascript" src="../styles/main.js"></script>
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+</html>
diff --git a/api/Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.html b/api/Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.html
index 2bfadb8..36485d8 100644
--- a/api/Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.html
+++ b/api/Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.html
@@ -600,6 +600,12 @@
         </td>
         <td class="markdown level1 summary"></td>
       </tr>
+      <tr>
+        <td>
+          <a class="xref" href="Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.html#Cysharp_Threading_Tasks_Linq_UniTaskAsyncEnumerable_Create__1_System_Func_Cysharp_Threading_Tasks_Linq_IAsyncWriter___0__CancellationToken_Cysharp_Threading_Tasks_UniTask__">Create&lt;T&gt;(Func&lt;IAsyncWriter&lt;T&gt;, CancellationToken, UniTask&gt;)</a>
+        </td>
+        <td class="markdown level1 summary"></td>
+      </tr>
       <tr>
         <td>
           <a class="xref" href="Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.html#Cysharp_Threading_Tasks_Linq_UniTaskAsyncEnumerable_DefaultIfEmpty__1_Cysharp_Threading_Tasks_IUniTaskAsyncEnumerable___0__">DefaultIfEmpty&lt;TSource&gt;(IUniTaskAsyncEnumerable&lt;TSource&gt;)</a>
@@ -7148,6 +7154,50 @@
   
   
   
+  </section>
+  <section>
+  <a id="Cysharp_Threading_Tasks_Linq_UniTaskAsyncEnumerable_Create_" data-uid="Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.Create*"></a>
+  <h4 id="Cysharp_Threading_Tasks_Linq_UniTaskAsyncEnumerable_Create__1_System_Func_Cysharp_Threading_Tasks_Linq_IAsyncWriter___0__CancellationToken_Cysharp_Threading_Tasks_UniTask__" data-uid="Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.Create``1(System.Func{Cysharp.Threading.Tasks.Linq.IAsyncWriter{``0},CancellationToken,Cysharp.Threading.Tasks.UniTask})">Create&lt;T&gt;(Func&lt;IAsyncWriter&lt;T&gt;, CancellationToken, UniTask&gt;)</h4>
+  <div class="markdown level1 summary"></div>
+  <div class="markdown level1 conceptual"></div>
+  
+  <div class="codewrapper">
+    <pre><code class="lang-csharp hljs">public static IUniTaskAsyncEnumerable&lt;T&gt; Create&lt;T&gt;(Func&lt;IAsyncWriter&lt;T&gt;, CancellationToken, UniTask&gt; create)</code></pre>
+  </div>
+
+  <section>
+  <h5 class="parameters">Parameters</h5>
+  <dl class="cysharpdocfx-valuedefinition">
+    <dt><span class="parametername"><code>create</code></span> <span class="xref">System.Func</span>&lt;<a class="xref" href="Cysharp.Threading.Tasks.Linq.IAsyncWriter-1.html">IAsyncWriter</a>&lt;T&gt;, <span class="xref">CancellationToken</span>, <a class="xref" href="Cysharp.Threading.Tasks.UniTask.html">UniTask</a>&gt;</dt>
+    <dd></dd>
+  </dl>
+  </section>
+  
+  <section>
+  <h5 class="returns">Returns</h5>
+  <dl class="cysharpdocfx-valuedefinition">
+    <dt><a class="xref" href="Cysharp.Threading.Tasks.IUniTaskAsyncEnumerable-1.html">IUniTaskAsyncEnumerable</a>&lt;T&gt;</dt>
+    <dd></dd>
+  </dl>
+  </section>
+  
+  <section>
+  <h5 class="typeParameters">Type Parameters</h5>
+  <dl class="cysharpdocfx-valuedefinition">
+    <dt><span class="parametername"><code>T</code></span></dt>
+    <dd></dd>
+  </dl>
+  </section>
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
   </section>
   <section>
   <a id="Cysharp_Threading_Tasks_Linq_UniTaskAsyncEnumerable_DefaultIfEmpty_" data-uid="Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.DefaultIfEmpty*"></a>
diff --git a/api/Cysharp.Threading.Tasks.Linq.html b/api/Cysharp.Threading.Tasks.Linq.html
index 02efc0a..2625055 100644
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   </h3>
       <h4><a class="xref" href="Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.html">UniTaskAsyncEnumerable</a></h4>
       <section></section>
+    <h3 id="interfaces">Interfaces
+  </h3>
+      <h4><a class="xref" href="Cysharp.Threading.Tasks.Linq.IAsyncWriter-1.html">IAsyncWriter&lt;T&gt;</a></h4>
+      <section></section>
 </article>
           </div>
           
diff --git a/api/toc.html b/api/toc.html
index 15e3a43..ac29806 100644
--- a/api/toc.html
+++ b/api/toc.html
@@ -409,6 +409,9 @@
                     <a href="Cysharp.Threading.Tasks.Linq.html" name="" title="Cysharp.Threading.Tasks.Linq">Cysharp.Threading.Tasks.Linq</a>
                     
                     <ul class="nav level2">
+                          <li>
+                              <a href="Cysharp.Threading.Tasks.Linq.IAsyncWriter-1.html" name="" title="IAsyncWriter&lt;T&gt;">IAsyncWriter&lt;T&gt;</a>
+                          </li>
                           <li>
                               <a href="Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.html" name="" title="UniTaskAsyncEnumerable">UniTaskAsyncEnumerable</a>
                           </li>
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@@ -3417,7 +3429,7 @@
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diff --git a/xrefmap.yml b/xrefmap.yml
index b877a01..ee23ce0 100644
--- a/xrefmap.yml
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   commentId: N:Cysharp.Threading.Tasks.Linq
   fullName: Cysharp.Threading.Tasks.Linq
   nameWithType: Cysharp.Threading.Tasks.Linq
+- uid: Cysharp.Threading.Tasks.Linq.IAsyncWriter`1
+  name: IAsyncWriter<T>
+  href: api/Cysharp.Threading.Tasks.Linq.IAsyncWriter-1.html
+  commentId: T:Cysharp.Threading.Tasks.Linq.IAsyncWriter`1
+  name.vb: IAsyncWriter(Of T)
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+  fullName.vb: Cysharp.Threading.Tasks.Linq.IAsyncWriter(Of T)
+  nameWithType: IAsyncWriter<T>
+  nameWithType.vb: IAsyncWriter(Of T)
+- uid: Cysharp.Threading.Tasks.Linq.IAsyncWriter`1.YieldAsync(`0)
+  name: YieldAsync(T)
+  href: api/Cysharp.Threading.Tasks.Linq.IAsyncWriter-1.html#Cysharp_Threading_Tasks_Linq_IAsyncWriter_1_YieldAsync__0_
+  commentId: M:Cysharp.Threading.Tasks.Linq.IAsyncWriter`1.YieldAsync(`0)
+  fullName: Cysharp.Threading.Tasks.Linq.IAsyncWriter<T>.YieldAsync(T)
+  fullName.vb: Cysharp.Threading.Tasks.Linq.IAsyncWriter(Of T).YieldAsync(T)
+  nameWithType: IAsyncWriter<T>.YieldAsync(T)
+  nameWithType.vb: IAsyncWriter(Of T).YieldAsync(T)
+- uid: Cysharp.Threading.Tasks.Linq.IAsyncWriter`1.YieldAsync*
+  name: YieldAsync
+  href: api/Cysharp.Threading.Tasks.Linq.IAsyncWriter-1.html#Cysharp_Threading_Tasks_Linq_IAsyncWriter_1_YieldAsync_
+  commentId: Overload:Cysharp.Threading.Tasks.Linq.IAsyncWriter`1.YieldAsync
+  isSpec: "True"
+  fullName: Cysharp.Threading.Tasks.Linq.IAsyncWriter<T>.YieldAsync
+  fullName.vb: Cysharp.Threading.Tasks.Linq.IAsyncWriter(Of T).YieldAsync
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+  nameWithType.vb: IAsyncWriter(Of T).YieldAsync
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   nameWithType.vb: UniTaskAsyncEnumerable.CountAwaitWithCancellationAsync(Of TSource)(IUniTaskAsyncEnumerable(Of TSource), Func(Of TSource, CancellationToken, UniTask(Of Boolean)), CancellationToken)
+- uid: Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.Create*
+  name: Create
+  href: api/Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.html#Cysharp_Threading_Tasks_Linq_UniTaskAsyncEnumerable_Create_
+  commentId: Overload:Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.Create
+  isSpec: "True"
+  fullName: Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.Create
+  nameWithType: UniTaskAsyncEnumerable.Create
+- uid: Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.Create``1(System.Func{Cysharp.Threading.Tasks.Linq.IAsyncWriter{``0},CancellationToken,Cysharp.Threading.Tasks.UniTask})
+  name: Create<T>(Func<IAsyncWriter<T>, CancellationToken, UniTask>)
+  href: api/Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.html#Cysharp_Threading_Tasks_Linq_UniTaskAsyncEnumerable_Create__1_System_Func_Cysharp_Threading_Tasks_Linq_IAsyncWriter___0__CancellationToken_Cysharp_Threading_Tasks_UniTask__
+  commentId: M:Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.Create``1(System.Func{Cysharp.Threading.Tasks.Linq.IAsyncWriter{``0},CancellationToken,Cysharp.Threading.Tasks.UniTask})
+  name.vb: Create(Of T)(Func(Of IAsyncWriter(Of T), CancellationToken, UniTask))
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+  nameWithType: UniTaskAsyncEnumerable.Create<T>(Func<IAsyncWriter<T>, CancellationToken, UniTask>)
+  nameWithType.vb: UniTaskAsyncEnumerable.Create(Of T)(Func(Of IAsyncWriter(Of T), CancellationToken, UniTask))
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   href: api/Cysharp.Threading.Tasks.Linq.UniTaskAsyncEnumerable.html#Cysharp_Threading_Tasks_Linq_UniTaskAsyncEnumerable_DefaultIfEmpty_
