diff --git a/docs/guide/analog-sensor-node/update-screenshots.sh b/docs/guide/analog-sensor-node/update-screenshots.sh
new file mode 100755
index 00000000..9934b2ec
--- /dev/null
+++ b/docs/guide/analog-sensor-node/update-screenshots.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+$SHOT ./sharp-irm.step1.xodball main ./step1.patch.png 620
+$SHOT ./sharp-irm.step2.xodball gp2y0a02-range-meter ./step2a.patch.png 700
+# ./step2b.gif — can't autogenerate
+$SHOT ./sharp-irm.step3.xodball gp2y0a02-range-meter ./step3a.patch.png 780
+$SHOT ./sharp-irm.step3.xodball main ./step3b.patch.png 240
diff --git a/docs/guide/cpp-state/update-screenshots.sh b/docs/guide/cpp-state/update-screenshots.sh
new file mode 100755
index 00000000..4d9180ea
--- /dev/null
+++ b/docs/guide/cpp-state/update-screenshots.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+$SHOT ./cpp-state.xodball count ./outline.patch.png 350
+# ./test.gif — can't autogenerate
diff --git a/docs/guide/cpp-time/update-screenshots.sh b/docs/guide/cpp-time/update-screenshots.sh
new file mode 100755
index 00000000..ee593791
--- /dev/null
+++ b/docs/guide/cpp-time/update-screenshots.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+$SHOT ./cpp-time.xodball tick ./outline.patch.png 350
+#TODO: move button node a bit
+$SHOT ./cpp-time.xodball main ./test.patch.png 430
diff --git a/docs/guide/creating-generics/update-screenshots.sh b/docs/guide/creating-generics/update-screenshots.sh
new file mode 100755
index 00000000..2ef2f290
--- /dev/null
+++ b/docs/guide/creating-generics/update-screenshots.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+$SHOT ./samples.xodball abstract ./abstract.patch.png 360
+$SHOT ./samples.xodball composition ./composition.patch.png 540
+$SHOT ./samples.xodball terminals ./terminals.patch.png 360
diff --git a/docs/guide/creating-variadics/update-screenshots.sh b/docs/guide/creating-variadics/update-screenshots.sh
new file mode 100755
index 00000000..07eb7da2
--- /dev/null
+++ b/docs/guide/creating-variadics/update-screenshots.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+$SHOT ./samples.xodball pin-assignments ./assignments.patch.png 400
+# ./join.patch.png
+# ./marker-error.patch.png
diff --git a/docs/guide/custom-types/update-screenshots.sh b/docs/guide/custom-types/update-screenshots.sh
new file mode 100755
index 00000000..e0517b8a
--- /dev/null
+++ b/docs/guide/custom-types/update-screenshots.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+$SHOT ./time.xodball format-iso-example ./format-iso-example.patch.png 450
+$SHOT ./time.xodball format-iso ./format-iso.patch.png 500
+$SHOT ./time.xodball pack ./pack.patch.png 700
+$SHOT ./time.xodball time ./time.patch.png 300
+$SHOT ./time.xodball unpack-example ./unpack-example.patch.png 450
+$SHOT ./time.xodball unpack ./unpack.patch.png 300
diff --git a/docs/guide/generics/update-screenshots.sh b/docs/guide/generics/update-screenshots.sh
new file mode 100755
index 00000000..0915395e
--- /dev/null
+++ b/docs/guide/generics/update-screenshots.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+$SHOT ./samples.xodball passes ./deduction.patch.png 600
+$SHOT ./samples.xodball if-else-samples ./if-else.patch.png 300
diff --git a/docs/guide/nodes-for-xod-in-cpp/update-screenshots.sh b/docs/guide/nodes-for-xod-in-cpp/update-screenshots.sh
new file mode 100755
index 00000000..e44defd8
--- /dev/null
+++ b/docs/guide/nodes-for-xod-in-cpp/update-screenshots.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+$SHOT ./cos-example.step1.xodball cos ./step1.patch.png 320
+$SHOT ./cos-example.step2.xodball cos ./step2.patch.png 320
diff --git a/docs/guide/nodes-for-xod-in-xod/update-screenshots.sh b/docs/guide/nodes-for-xod-in-xod/update-screenshots.sh
new file mode 100755
index 00000000..1ab2935b
--- /dev/null
+++ b/docs/guide/nodes-for-xod-in-xod/update-screenshots.sh
@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+$SHOT ./my-utils.step1.xodball main ./step1.patch.png 640
+
+$SHOT ./my-utils.step2.xodball between ./step2.patch.png 640
+
+$SHOT ./my-utils.step3.xodball between ./step3a.patch.png 640
+$SHOT ./my-utils.step3.xodball main ./step3b.patch.png 320
+
+$SHOT ./my-utils.step4.xodball between ./step4a.patch.png 640
+$SHOT ./my-utils.step4.xodball main ./step4b.patch.png 320
+
+$SHOT ./my-utils.step5.xodball between ./step5a.patch.png 640
+$SHOT ./my-utils.step5.xodball main ./step5b.patch.png 320
diff --git a/docs/guide/simple-traffic-light/update-screenshots.sh b/docs/guide/simple-traffic-light/update-screenshots.sh
new file mode 100755
index 00000000..49c54848
--- /dev/null
+++ b/docs/guide/simple-traffic-light/update-screenshots.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+# TODO: add more steps to xodball
+$SHOT ./traffic-light-simple.xodball state-green ./state-2.patch.png 540
diff --git a/docs/guide/variadics/update-screenshots.sh b/docs/guide/variadics/update-screenshots.sh
new file mode 100755
index 00000000..36c7f378
--- /dev/null
+++ b/docs/guide/variadics/update-screenshots.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+$SHOT ./samples.xodball 01-overview ./overview.patch.png 540
+$SHOT ./samples.xodball 02-expansion ./expansion.patch.png 640
+$SHOT ./samples.xodball 03-select-a2 ./select-a2.patch.png 540
+$SHOT ./samples.xodball 04-expansion-a2 ./select-a2-expansion.patch.png 540
+$SHOT ./samples.xodball 05-join-expansion ./join-expansion.patch.png 640