diff --git a/scripts/list-hw b/scripts/list-hw
new file mode 100755
index 0000000000000000000000000000000000000000..79e0491664195ce137ccb8b3bbc1233cc68f6352
--- /dev/null
+++ b/scripts/list-hw
@@ -0,0 +1,19 @@
+#!/usr/bin/perl -w
+
+use strict;
+
+my @branches = `git branch -a`;
+my %hw = ();
+
+foreach my $branch (@branches) {
+    chomp $branch;
+
+    ## Trim whitespace and extra git crap
+    $branch =~ s/^[\*\s]*(.*?)\s*$/$1/;
+
+    if ($branch =~ /(\w+)-(submit|graded)/) {
+        $hw{$1} = 1;
+    }
+}
+
+print map {"$_\n"} sort(keys(%hw));