diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -9,8 +9,8 @@
   'names' => array(
     'conpherence.pkg.css' => '3144a5e2',
     'conpherence.pkg.js' => '020aebcf',
-    'core.pkg.css' => '10815c8e',
-    'core.pkg.js' => 'f58c3c6e',
+    'core.pkg.css' => '3531d5b9',
+    'core.pkg.js' => 'eb58391a',
     'dark-console.pkg.js' => '187792c2',
     'differential.pkg.css' => '91ac6214',
     'differential.pkg.js' => '46fcb3af',
@@ -109,7 +109,7 @@
     'rsrc/css/application/tokens/tokens.css' => 'ce5a50bd',
     'rsrc/css/application/uiexample/example.css' => 'b4795059',
     'rsrc/css/core/core.css' => '531ad849',
-    'rsrc/css/core/remarkup.css' => '03b6c819',
+    'rsrc/css/core/remarkup.css' => 'd93e6fb6',
     'rsrc/css/core/syntax.css' => '548567f6',
     'rsrc/css/core/z-index.css' => 'ac3bfcd4',
     'rsrc/css/diviner/diviner-shared.css' => '4bd263b0',
@@ -460,6 +460,7 @@
     'rsrc/js/core/MultirowRowManager.js' => '5b54c823',
     'rsrc/js/core/Notification.js' => 'a9b91e3f',
     'rsrc/js/core/Prefab.js' => '5793d835',
+    'rsrc/js/core/RemarkupCodeblockCopy.js' => '978cdbd3',
     'rsrc/js/core/RemarkupMetadata.js' => 'e40c4991',
     'rsrc/js/core/ShapedRequest.js' => '995f5102',
     'rsrc/js/core/TextAreaUtils.js' => 'f340a484',
@@ -512,7 +513,7 @@
     'rsrc/js/core/darkconsole/DarkLog.js' => '3b869402',
     'rsrc/js/core/darkconsole/DarkMessage.js' => '26cd4b73',
     'rsrc/js/core/darkconsole/behavior-dark-console.js' => '457f4d16',
-    'rsrc/js/core/phtize.js' => '2f1db1ed',
+    'rsrc/js/core/phtize.js' => 'fef089d9',
     'rsrc/js/phui/behavior-phui-dropdown-menu.js' => '5cf0501a',
     'rsrc/js/phui/behavior-phui-file-upload.js' => 'e150bd50',
     'rsrc/js/phui/behavior-phui-selectable-list.js' => 'b26a41e4',
@@ -679,6 +680,7 @@
     'javelin-behavior-read-only-warning' => 'b9109f8f',
     'javelin-behavior-redirect' => '407ee861',
     'javelin-behavior-refresh-csrf' => '46116c01',
+    'javelin-behavior-remarkup-codeblock-copy' => '978cdbd3',
     'javelin-behavior-remarkup-load-image' => '202bfa3f',
     'javelin-behavior-remarkup-preview' => 'd8a86cfb',
     'javelin-behavior-reorder-applications' => 'aa371860',
@@ -795,9 +797,9 @@
     'phabricator-notification-css' => '30240bd2',
     'phabricator-notification-menu-css' => '4df1ee30',
     'phabricator-object-selector-css' => 'ee77366f',
-    'phabricator-phtize' => '2f1db1ed',
+    'phabricator-phtize' => 'fef089d9',
     'phabricator-prefab' => '5793d835',
-    'phabricator-remarkup-css' => '03b6c819',
+    'phabricator-remarkup-css' => 'd93e6fb6',
     'phabricator-remarkup-metadata' => 'e40c4991',
     'phabricator-search-results-css' => '9ea70ace',
     'phabricator-shaped-request' => '995f5102',
@@ -1187,9 +1189,6 @@
       'javelin-util',
       'javelin-stratcom',
     ),
-    '2f1db1ed' => array(
-      'javelin-util',
-    ),
     '2fbe234d' => array(
       'javelin-install',
       'javelin-dom',
@@ -2207,6 +2206,9 @@
     'fdc13e4e' => array(
       'javelin-install',
     ),
+    'fef089d9' => array(
+      'javelin-util',
+    ),
     'ff688a7a' => array(
       'owners-path-editor',
       'javelin-behavior',
diff --git a/src/applications/phame/controller/post/PhamePostViewController.php b/src/applications/phame/controller/post/PhamePostViewController.php
--- a/src/applications/phame/controller/post/PhamePostViewController.php
+++ b/src/applications/phame/controller/post/PhamePostViewController.php
@@ -87,6 +87,17 @@
         ),
         $engine->getOutput($post, PhamePost::MARKUP_FIELD_BODY)));
 
+    Javelin::initBehavior('phabricator-clipboard-copy');
+    Javelin::initBehavior('phabricator-tooltips');
+    Javelin::initBehavior('remarkup-codeblock-copy',
+      array(
+        'pht' => array(
+          'Copy to clipboard' => pht('Copy to clipboard'),
+          'Code block copied.' => pht('Code block copied.'),
+          'Copy of code block failed.' => pht('Copy of code block failed.'),
+        ),
+      ));
+
     $blogger = id(new PhabricatorPeopleQuery())
       ->setViewer($viewer)
       ->withPHIDs(array($post->getBloggerPHID()))
diff --git a/src/infrastructure/markup/view/PHUIRemarkupView.php b/src/infrastructure/markup/view/PHUIRemarkupView.php
--- a/src/infrastructure/markup/view/PHUIRemarkupView.php
+++ b/src/infrastructure/markup/view/PHUIRemarkupView.php
@@ -89,6 +89,17 @@
       $viewer,
       $context);
 
+    Javelin::initBehavior('phabricator-clipboard-copy');
+    Javelin::initBehavior('phabricator-tooltips');
+    Javelin::initBehavior('remarkup-codeblock-copy',
+      array(
+        'pht' => array(
+          'Copy to clipboard' => pht('Copy to clipboard'),
+          'Code block copied.' => pht('Code block copied.'),
+          'Copy of code block failed.' => pht('Copy of code block failed.'),
+        ),
+      ));
+
     return $content;
   }
 
diff --git a/webroot/rsrc/css/core/remarkup.css b/webroot/rsrc/css/core/remarkup.css
--- a/webroot/rsrc/css/core/remarkup.css
+++ b/webroot/rsrc/css/core/remarkup.css
@@ -913,3 +913,26 @@
   left: 0;
   right: 0;
 }
+
+.remarkup-code-block {
+  position: relative;
+}
+
+.remarkup-code-block .phui-font-fa.btn-clipboard {
+  position: absolute;
+  top: -16px;
+  right: 0px;
+  text-decoration: none;
+}
+
+.remarkup-code-block .phui-font-fa.btn-clipboard.fa-clipboard {
+  color: {$darkgreybackground};
+}
+
+.remarkup-code-block.has-header .phui-font-fa.btn-clipboard {
+  top: 16px;
+}
+
+.remarkup-code-block .phui-font-fa.btn-clipboard:hover {
+  color: {$darkbluetext};
+}
diff --git a/webroot/rsrc/js/core/RemarkupCodeblockCopy.js b/webroot/rsrc/js/core/RemarkupCodeblockCopy.js
new file mode 100644
--- /dev/null
+++ b/webroot/rsrc/js/core/RemarkupCodeblockCopy.js
@@ -0,0 +1,47 @@
+/**
+ * @provides javelin-behavior-remarkup-codeblock-copy
+ */
+
+JX.behavior('remarkup-codeblock-copy', function(config, statics) {
+  var pht = JX.phtize(config.pht);
+
+  var codeBlocks = Array.from(
+    document.querySelectorAll('.remarkup-code-block')
+  );
+
+  for (var codeBlockIndex in codeBlocks) {
+    var codeBlock = codeBlocks[codeBlockIndex];
+
+    var button = document.createElement('a');
+    button.id = 'codeBlock-' + codeBlockIndex;
+    button.setAttribute('data-sigil','clipboard-copy has-tooltip');
+    button.href = '#';
+    button.classList.add('phui-font-fa');
+    button.classList.add('btn-clipboard');
+    button.classList.add('fa-clipboard');
+    codeBlock.appendChild(button);
+
+    if (codeBlock.querySelector('.remarkup-code-header')) {
+      codeBlock.classList.add('has-header');
+    }
+
+    JX.Stratcom.addData(button, {
+      tip: pht('Copy to clipboard'),
+      align: 'W'
+    });
+  }
+
+  JX.Stratcom.listen('mousedown', 'clipboard-copy', function(e) {
+    var button = e.getTarget();
+    var codeBlock = button.closest('.remarkup-code-block');
+    var code = codeBlock.querySelector('pre');
+
+    JX.Stratcom.addData(button, {
+      text: code.innerText,
+      tip: pht('Copy to clipboard'),
+      align: 'E',
+      successMessage: pht('Code block copied.'),
+      errorMessage: pht('Copy of code block failed.')
+    });
+  });
+});