Index: src/__phutil_library_map__.php
===================================================================
--- src/__phutil_library_map__.php
+++ src/__phutil_library_map__.php
@@ -324,6 +324,7 @@
     'DifferentialAffectedPath' => 'applications/differential/storage/DifferentialAffectedPath.php',
     'DifferentialApplyPatchField' => 'applications/differential/customfield/DifferentialApplyPatchField.php',
     'DifferentialApplyPatchFieldSpecification' => 'applications/differential/field/specification/DifferentialApplyPatchFieldSpecification.php',
+    'DifferentialArcanistProjectField' => 'applications/differential/customfield/DifferentialArcanistProjectField.php',
     'DifferentialArcanistProjectFieldSpecification' => 'applications/differential/field/specification/DifferentialArcanistProjectFieldSpecification.php',
     'DifferentialAsanaRepresentationField' => 'applications/differential/customfield/DifferentialAsanaRepresentationField.php',
     'DifferentialAsanaRepresentationFieldSpecification' => 'applications/differential/field/specification/DifferentialAsanaRepresentationFieldSpecification.php',
@@ -333,6 +334,7 @@
     'DifferentialAuxiliaryField' => 'applications/differential/storage/DifferentialAuxiliaryField.php',
     'DifferentialBlameRevisionField' => 'applications/differential/customfield/DifferentialBlameRevisionField.php',
     'DifferentialBlameRevisionFieldSpecification' => 'applications/differential/field/specification/DifferentialBlameRevisionFieldSpecification.php',
+    'DifferentialBranchField' => 'applications/differential/customfield/DifferentialBranchField.php',
     'DifferentialBranchFieldSpecification' => 'applications/differential/field/specification/DifferentialBranchFieldSpecification.php',
     'DifferentialCCWelcomeMail' => 'applications/differential/mail/DifferentialCCWelcomeMail.php',
     'DifferentialCCsFieldSpecification' => 'applications/differential/field/specification/DifferentialCCsFieldSpecification.php',
@@ -462,6 +464,7 @@
     'DifferentialReviewersView' => 'applications/differential/view/DifferentialReviewersView.php',
     'DifferentialRevision' => 'applications/differential/storage/DifferentialRevision.php',
     'DifferentialRevisionControlSystem' => 'applications/differential/constants/DifferentialRevisionControlSystem.php',
+    'DifferentialRevisionDetailRenderer' => 'applications/differential/controller/DifferentialRevisionDetailRenderer.php',
     'DifferentialRevisionDetailView' => 'applications/differential/view/DifferentialRevisionDetailView.php',
     'DifferentialRevisionEditController' => 'applications/differential/controller/DifferentialRevisionEditController.php',
     'DifferentialRevisionEditControllerPro' => 'applications/differential/controller/DifferentialRevisionEditControllerPro.php',
@@ -2504,6 +2507,7 @@
     'ReleephDiffChurnFieldSpecification' => 'applications/releeph/field/specification/ReleephDiffChurnFieldSpecification.php',
     'ReleephDiffMessageFieldSpecification' => 'applications/releeph/field/specification/ReleephDiffMessageFieldSpecification.php',
     'ReleephDiffSizeFieldSpecification' => 'applications/releeph/field/specification/ReleephDiffSizeFieldSpecification.php',
+    'ReleephDifferentialRevisionDetailRenderer' => 'applications/releeph/differential/ReleephDifferentialRevisionDetailRenderer.php',
     'ReleephFieldParseException' => 'applications/releeph/field/exception/ReleephFieldParseException.php',
     'ReleephFieldSelector' => 'applications/releeph/field/selector/ReleephFieldSelector.php',
     'ReleephFieldSpecification' => 'applications/releeph/field/specification/ReleephFieldSpecification.php',
@@ -2890,6 +2894,7 @@
     'DifferentialAffectedPath' => 'DifferentialDAO',
     'DifferentialApplyPatchField' => 'DifferentialCustomField',
     'DifferentialApplyPatchFieldSpecification' => 'DifferentialFieldSpecification',
+    'DifferentialArcanistProjectField' => 'DifferentialCustomField',
     'DifferentialArcanistProjectFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialAsanaRepresentationField' => 'DifferentialCustomField',
     'DifferentialAsanaRepresentationFieldSpecification' => 'DifferentialFieldSpecification',
@@ -2898,6 +2903,7 @@
     'DifferentialAuthorFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialBlameRevisionField' => 'DifferentialStoredCustomField',
     'DifferentialBlameRevisionFieldSpecification' => 'DifferentialFieldSpecification',
+    'DifferentialBranchField' => 'DifferentialCustomField',
     'DifferentialBranchFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialCCWelcomeMail' => 'DifferentialReviewRequestMail',
     'DifferentialCCsFieldSpecification' => 'DifferentialFieldSpecification',
Index: src/applications/differential/customfield/DifferentialArcanistProjectField.php
===================================================================
--- /dev/null
+++ src/applications/differential/customfield/DifferentialArcanistProjectField.php
@@ -0,0 +1,42 @@
+<?php
+
+final class DifferentialArcanistProjectField
+  extends DifferentialCustomField {
+
+  public function getFieldKey() {
+    return 'differential:arcanist-project';
+  }
+
+  public function getFieldName() {
+    return pht('Arcanist Project');
+  }
+
+  public function getFieldDescription() {
+    return pht('Shows arcanist project name.');
+  }
+
+  public function shouldAppearInPropertyView() {
+    return true;
+  }
+
+  public function renderPropertyViewLabel() {
+    return $this->getFieldName();
+  }
+
+  public function getRequiredHandlePHIDsForPropertyView() {
+    $phid = $this->getArcanistProjectPHID();
+    if ($phid) {
+      return array($phid);
+    }
+    return array();
+  }
+
+  public function renderPropertyViewValue(array $handles) {
+    return $this->renderHandleList($handles);
+  }
+
+  private function getArcanistProjectPHID() {
+    return $this->getObject()->getActiveDiff()->getArcanistProjectPHID();
+  }
+
+}
Index: src/applications/differential/customfield/DifferentialBranchField.php
===================================================================
--- /dev/null
+++ src/applications/differential/customfield/DifferentialBranchField.php
@@ -0,0 +1,45 @@
+<?php
+
+final class DifferentialBranchField
+  extends DifferentialCustomField {
+
+  public function getFieldKey() {
+    return 'differential:branch';
+  }
+
+  public function getFieldName() {
+    return pht('Branch');
+  }
+
+  public function getFieldDescription() {
+    return pht('Shows the branch a diff came from.');
+  }
+
+  public function shouldAppearInPropertyView() {
+    return true;
+  }
+
+  public function renderPropertyViewLabel() {
+    return $this->getFieldName();
+  }
+
+  public function renderPropertyViewValue(array $handles) {
+    return $this->getBranchDescription($this->getObject()->getActiveDiff());
+  }
+
+  private function getBranchDescription(DifferentialDiff $diff) {
+    $branch = $diff->getBranch();
+    $bookmark = $diff->getBookmark();
+
+    if (strlen($branch) && strlen($bookmark)) {
+      return pht('%s (bookmark) on %s (branch)', $bookmark, $branch);
+    } else if (strlen($bookmark)) {
+      return pht('%s (bookmark)', $bookmark);
+    } else if (strlen($branch)) {
+      return $branch;
+    } else {
+      return null;
+    }
+  }
+
+}