diff --git a/util/comparison/compare-all.sh b/util/comparison/compare-all.sh
new file mode 100755
index 0000000..1a8dbd9
--- /dev/null
+++ b/util/comparison/compare-all.sh
@@ -0,0 +1,27 @@
+cd ~/boost/tools/docca/example
+build-and-compare.sh 2>&1 &
+
+cd ~/boost/libs/static_string/doc
+build-and-compare.sh 2>&1 &
+
+cd ~/boost/libs/url/doc
+build-and-compare.sh 2>&1 &
+
+cd ~/boost/libs/json/doc
+build-and-compare.sh 2>&1 &
+
+cd ~/boost/libs/beast/doc
+build-and-compare.sh 2>&1 &
+
+wait
+
+echo "~/boost/tools/docca/example/diffs.txt:"
+cat ~/boost/tools/docca/example/diffs.txt
+echo "~/boost/libs/static_string/doc/diffs.txt:"
+cat ~/boost/libs/static_string/doc/diffs.txt
+echo "~/boost/libs/url/doc/diffs.txt:"
+cat ~/boost/libs/url/doc/diffs.txt
+echo "~/boost/libs/json/doc/diffs.txt:"
+cat ~/boost/libs/json/doc/diffs.txt
+echo "~/boost/libs/beast/doc/diffs.txt:"
+cat ~/boost/libs/beast/doc/diffs.txt
diff --git a/util/comparison/update-all-baselines.sh b/util/comparison/update-all-baselines.sh
new file mode 100755
index 0000000..2392871
--- /dev/null
+++ b/util/comparison/update-all-baselines.sh
@@ -0,0 +1,16 @@
+cd ~/boost/tools/docca/example
+update-baseline-html.sh 2>&1 &
+
+cd ~/boost/libs/static_string/doc
+update-baseline-html.sh >build_output.txt 2>&1 &
+
+cd ~/boost/libs/url/doc
+update-baseline-html.sh >build_output.txt 2>&1 &
+
+cd ~/boost/libs/json/doc
+update-baseline-html.sh >build_output.txt 2>&1 &
+
+cd ~/boost/libs/beast/doc
+update-baseline-html.sh >build_output.txt 2>&1 &
+
+wait
diff --git a/util/comparison/watch-all-builds.sh b/util/comparison/watch-all-builds.sh
new file mode 100755
index 0000000..cf6f9fb
--- /dev/null
+++ b/util/comparison/watch-all-builds.sh
@@ -0,0 +1,6 @@
+tail -f \
+~/boost/tools/docca/example/build_output.txt \
+~/boost/libs/static_string/doc/build_output.txt \
+~/boost/libs/url/doc/build_output.txt \
+~/boost/libs/json/doc/build_output.txt \
+~/boost/libs/beast/doc/build_output.txt