diff --git a/src/main/scala/ScalatraBootstrap.scala b/src/main/scala/ScalatraBootstrap.scala
index f84c99c..69ba545 100644
--- a/src/main/scala/ScalatraBootstrap.scala
+++ b/src/main/scala/ScalatraBootstrap.scala
@@ -16,6 +16,7 @@
     context.mount(new LabelsController, "/*")
     context.mount(new MilestonesController, "/*")
     context.mount(new IssuesController, "/*")
+    context.mount(new PullRequestsController, "/*")
     context.mount(new RepositorySettingsController, "/*")
 
     val dir = new java.io.File(_root_.util.Directory.GitBucketHome)
diff --git a/src/main/scala/app/PullRequestsController.scala b/src/main/scala/app/PullRequestsController.scala
new file mode 100644
index 0000000..dee821f
--- /dev/null
+++ b/src/main/scala/app/PullRequestsController.scala
@@ -0,0 +1,69 @@
+package app
+
+import util.{FileUtil, JGitUtil, ReferrerAuthenticator}
+import util.Directory._
+import service._
+import org.eclipse.jgit.treewalk.CanonicalTreeParser
+import util.JGitUtil.{DiffInfo, CommitInfo}
+import scala.collection.mutable.ArrayBuffer
+
+class PullRequestsController extends PullRequestsControllerBase
+  with RepositoryService with AccountService with ReferrerAuthenticator
+
+trait PullRequestsControllerBase extends ControllerBase {
+  self: ReferrerAuthenticator =>
+
+  get("/:owner/:repository/pulls")(referrersOnly { repository =>
+    pulls.html.list(repository)
+  })
+
+  // TODO Replace correct authenticator
+  get("/:owner/:repository/pulls/compare/*:*...*")(referrersOnly { repository =>
+    if(repository.repository.originUserName.isEmpty || repository.repository.originRepositoryName.isEmpty){
+      NotFound // TODO BadRequest?
+    } else {
+      val userName       = params("owner")
+      val repositoryName = params("repository")
+      val Seq(origin, originId, forkedId) = multiParams("splat")
+
+      JGitUtil.withGit(getRepositoryDir(userName, repositoryName)){ newGit =>
+        JGitUtil.withGit(getRepositoryDir(origin, repository.repository.originRepositoryName.get)){ oldGit =>
+          val oldReader = oldGit.getRepository.newObjectReader
+          val oldTreeIter = new CanonicalTreeParser
+          oldTreeIter.reset(oldReader, oldGit.getRepository.resolve("master^{tree}"))
+
+          val newReader = newGit.getRepository.newObjectReader
+          val newTreeIter = new CanonicalTreeParser
+          newTreeIter.reset(newReader, newGit.getRepository.resolve("master^{tree}"))
+
+          import scala.collection.JavaConverters._
+          import util.Implicits._
+
+          val oldId = oldGit.getRepository.resolve(originId)
+          val newId = newGit.getRepository.resolve(forkedId)
+          val i = newGit.log.addRange(oldId, newId).call.iterator
+
+          val commits = new ArrayBuffer[CommitInfo]
+          while(i.hasNext){
+            val revCommit = i.next
+            commits += new CommitInfo(revCommit)
+          }
+
+          val diffs = newGit.diff.setOldTree(oldTreeIter).setNewTree(newTreeIter).call.asScala.map { diff =>
+            if(FileUtil.isImage(diff.getOldPath) || FileUtil.isImage(diff.getNewPath)){
+              DiffInfo(diff.getChangeType, diff.getOldPath, diff.getNewPath, None, None)
+            } else {
+              DiffInfo(diff.getChangeType, diff.getOldPath, diff.getNewPath,
+                JGitUtil.getContent(oldGit, diff.getOldId.toObjectId, false).filter(FileUtil.isText).map(new String(_, "UTF-8")),
+                JGitUtil.getContent(newGit, diff.getNewId.toObjectId, false).filter(FileUtil.isText).map(new String(_, "UTF-8")))
+            }
+          }
+
+          pulls.html.compare(commits.toList.splitWith{ (commit1, commit2) =>
+            view.helpers.date(commit1.time) == view.helpers.date(commit2.time)
+          }, diffs.toList, origin, originId, forkedId, newId.getName, repository)
+        }
+      }
+    }
+  })
+}
diff --git a/src/main/twirl/pulls/compare.scala.html b/src/main/twirl/pulls/compare.scala.html
new file mode 100644
index 0000000..e3decca
--- /dev/null
+++ b/src/main/twirl/pulls/compare.scala.html
@@ -0,0 +1,75 @@
+@(commits: Seq[Seq[util.JGitUtil.CommitInfo]], diffs: List[util.JGitUtil.DiffInfo],
+  origin: String, originId: String, forkedId: String, commitId: String,
+  repository: service.RepositoryService.RepositoryInfo)(implicit context: app.Context)
+@import context._
+@import view.helpers._
+@import org.eclipse.jgit.diff.DiffEntry.ChangeType
+@html.main("Pull Requests - " + repository.owner + "/" + repository.name){
+  @html.header("pulls", repository)
+  <div style="border: 1px solid #eee; background-color: #f8f8f8; margin-bottom: 10px; padding: 8px;">
+    <span class="label label-info monospace">@origin:@originId</span> ... <span class="label label-info monospace">@repository.owner:@forkedId</span>
+  </div>
+  <div style="margin-bottom: 10px;">
+    <a href="#" class="btn">Click to create a pull request for this comparison</a>
+  </div>
+  <div class="box">
+    <table class="table table-file-list" style="border: 1px solid silver;">
+      @commits.map { day =>
+      <tr>
+        <th colspan="3" class="box-header" style="font-weight: normal;">@date(day.head.time)</th>
+      </tr>
+      @day.map { commit =>
+        <tr>
+          <td style="width: 20%;">
+            @avatar(commit.committer, 20)
+            <a href="@url(commit.committer)" class="username">@commit.committer</a>
+          </td>
+          <td>@commit.shortMessage</td>
+          <td style="width: 10%; text-align: right;">
+            <a href="@url(repository)/commit/@commit.id" class="monospace">@commit.id.substring(0, 7)</a>
+          </td>
+        </tr>
+      }
+      }
+    </table>
+  </div>
+  <div>
+    <div class="pull-right" style="margin-bottom: 10px;">
+      <input id="toggle-file-list" type="button" class="btn" value="Show file list"/>
+    </div>
+    Showing @diffs.size changed @plural(diffs.size, "file")
+  </div>
+  <ul id="commit-file-list" style="display: none;">
+  @diffs.zipWithIndex.map { case (diff, i) =>
+    <li@if(i > 0){ class="border"}>
+      <a href="#diff-@i">
+        @if(diff.changeType == ChangeType.COPY || diff.changeType == ChangeType.RENAME){
+          <img src="@assets/common/images/diff_move.png"/> @diff.oldPath -> @diff.newPath
+        }
+        @if(diff.changeType == ChangeType.ADD){
+          <img src="@assets/common/images/diff_add.png"/> @diff.newPath
+        }
+        @if(diff.changeType == ChangeType.MODIFY){
+          <img src="@assets/common/images/diff_edit.png"/> @diff.newPath
+        }
+        @if(diff.changeType == ChangeType.DELETE){
+          <img src="@assets/common/images/diff_delete.png"/> @diff.oldPath
+        }
+      </a>
+    </li>
+    }
+  </ul>
+  @helper.html.diff(diffs, repository, Some(commitId))
+}
+<script>
+$(function(){
+  $('#toggle-file-list').click(function(){
+    $('#commit-file-list').toggle();
+    if($(this).val() == 'Show file list'){
+      $(this).val('Hide file list');
+    } else {
+      $(this).val('Show file list');
+    }
+  });
+});
+</script>
diff --git a/src/main/twirl/pulls/list.scala.html b/src/main/twirl/pulls/list.scala.html
new file mode 100644
index 0000000..a56c07e
--- /dev/null
+++ b/src/main/twirl/pulls/list.scala.html
@@ -0,0 +1,8 @@
+@(repository: service.RepositoryService.RepositoryInfo)(implicit context: app.Context)
+@import context._
+@import view.helpers._
+@html.main("Pull Requests - " + repository.owner + "/" + repository.name){
+  @html.header("pulls", repository)
+  <a href="@url(repository)/pulls/compare" class="btn btn-success">New pull request</a>
+}
+