diff --git a/_data/whats_left/builtin_items.csv b/_data/whats_left/builtin_items.csv
new file mode 100644
index 000000000..bf05fdec9
--- /dev/null
+++ b/_data/whats_left/builtin_items.csv
@@ -0,0 +1,37 @@
+builtin,name,is_inherited
+BaseException,BaseException.__getattribute__,(inherited)
+BaseException,BaseException.add_note,
+NoneType,NoneType.__eq__,(inherited)
+NoneType,NoneType.__ge__,(inherited)
+NoneType,NoneType.__gt__,(inherited)
+NoneType,NoneType.__hash__,(inherited)
+NoneType,NoneType.__le__,(inherited)
+NoneType,NoneType.__lt__,(inherited)
+NoneType,NoneType.__ne__,(inherited)
+bool,bool.__invert__,(inherited)
+bytearray,bytearray.__buffer__,
+bytearray,bytearray.__getattribute__,(inherited)
+bytearray,bytearray.__release_buffer__,
+bytearray,bytearray.__str__,(inherited)
+bytes,bytes.__buffer__,
+bytes,bytes.__getattribute__,(inherited)
+bytes,bytes.__str__,(inherited)
+classmethod,classmethod.__init__,(inherited)
+complex,complex.__getattribute__,(inherited)
+dict,dict.__getattribute__,(inherited)
+dict_items,dict_items.__hash__,(inherited)
+enumerate,enumerate.__getattribute__,(inherited)
+filter,filter.__getattribute__,(inherited)
+int,int.__getattribute__,(inherited)
+list,list.__getattribute__,(inherited)
+map,map.__getattribute__,(inherited)
+memoryview,memoryview.__buffer__,
+memoryview,memoryview.__getattribute__,(inherited)
+memoryview,memoryview.__release_buffer__,
+memoryview,memoryview._from_flags,
+property,property.__getattribute__,(inherited)
+range,range.__getattribute__,(inherited)
+set,set.__getattribute__,(inherited)
+slice,slice.__getattribute__,(inherited)
+tuple,tuple.__getattribute__,(inherited)
+zip,zip.__getattribute__,(inherited)
diff --git a/_layouts/whats_left.html b/_layouts/whats_left.html
index 2db86387f..19d382ee9 100644
--- a/_layouts/whats_left.html
+++ b/_layouts/whats_left.html
@@ -40,4 +40,17 @@
       {% endfor %}
     </ol>
   </div>
+
+  <div class="section-title">What's left: Built-in Items</div>
+  {% assign items_by_builtin = site.data.whats_left.builtin_items | group_by: "builtin" %}
+  {% for group in items_by_builtin %}
+    <h4>{{ group.name }}</h4>
+    <div class="column-count-is-2">
+      <ol>
+        {% for item in group.items %}
+          <li class="word-wrap-anywhere"><code>{{ item.name }}</code>{% if item.is_inherited %} {{ item.is_inherited }}{% endif %}</li>
+        {% endfor %}
+      </ol>
+    </div>
+  {% endfor %}
 </div>
diff --git a/scripts/whats_left_builtin_items.sh b/scripts/whats_left_builtin_items.sh
new file mode 100755
index 000000000..42550ad5a
--- /dev/null
+++ b/scripts/whats_left_builtin_items.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+set -euo pipefail
+
+# paths where the script is located
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+
+DATA_DIR="$PROJECT_ROOT/_data"
+TEMP_FILE="$DATA_DIR/whats_left.temp"
+OUTPUT_DIR="$DATA_DIR/whats_left"
+OUTPUT_FILE="$OUTPUT_DIR/builtin_items.csv"
+
+# create directory if it doesn't exist
+mkdir -p "$OUTPUT_DIR"
+
+# exit violently if the temp file does not exist
+if [ ! -f "$TEMP_FILE" ]; then
+    echo "error: input file $TEMP_FILE not found" >&2
+    exit 1
+fi
+
+# generate the CSV file for builtin items from the temp file
+awk -f - "$TEMP_FILE" > "$OUTPUT_FILE" <<'EOF'
+BEGIN {
+    OFS=","
+    print "builtin,name,is_inherited"
+}
+/^# builtin items/ { in_section=1; next }
+/^$/ { if (in_section) exit }
+in_section {
+    split($1, a, ".")
+    rest = ""
+    idx = index($0, " ")
+    if (idx > 0) {
+        rest = substr($0, idx+1)
+    }
+    print a[1], $1, rest
+}
+EOF