diff --git a/EM/Gautomatch/Gautomatch b/EM/Gautomatch/Gautomatch
new file mode 100755
index 0000000000000000000000000000000000000000..c6c0539be2412b6764f26ff8980c3b7d0c1c0d8e
--- /dev/null
+++ b/EM/Gautomatch/Gautomatch
@@ -0,0 +1,6 @@
+#!/bin/sh
+# Wrapper for Gautomatch on merlin
+module purge
+module use EM
+module load cuda/8.0.44 Gautomatch/0.56
+exec Gautomatch_v0.56_sm61_cu8.0 "$@"
diff --git a/EM/Gautomatch/README b/EM/Gautomatch/README
new file mode 100644
index 0000000000000000000000000000000000000000..47626d05fc88652b6c572f8ee056f923af1dac78
--- /dev/null
+++ b/EM/Gautomatch/README
@@ -0,0 +1,10 @@
+# Gautomatch
+
+## Installation
+
+1. Download binaries from https://www2.mrc-lmb.cam.ac.uk/research/locally-developed-software/zhang-software/
+2. Update files/variants
+3. Run `./build <version>` to create directories
+4. Move all executables to /opt/psi/EM/Gautomatch/$VERSION/bin
+5. Create wrapper script at /opt/psi/EM/Gautomatch/$VERSION/bin/Gautomatch based on ./Gautomatch
+6. Fix permissions: chmod 755 /opt/psi/EM/Gautomatch/$VERSION/bin/*
diff --git a/EM/Gautomatch/build b/EM/Gautomatch/build
new file mode 100755
index 0000000000000000000000000000000000000000..e57a477a525140e4f679fa4444b585bb5482a9ce
--- /dev/null
+++ b/EM/Gautomatch/build
@@ -0,0 +1,22 @@
+#!/usr/bin/env modbuild
+
+# Binary distribution with manual installation. See README.md
+
+pbuild::add_to_group 'EM'
+
+pbuild::prep() {
+    :
+}
+
+pbuild::configure() {
+    :
+}
+
+pbuild::compile() {
+    :
+}
+
+pbuild::install() {
+    :
+}
+
diff --git a/EM/Gautomatch/files/variants b/EM/Gautomatch/files/variants
new file mode 100644
index 0000000000000000000000000000000000000000..aa28a19c818987becb33a8af9ff75d5e2af7338d
--- /dev/null
+++ b/EM/Gautomatch/files/variants
@@ -0,0 +1,2 @@
+Gautomatch/0.53	stable
+Gautomatch/0.56	stable
diff --git a/EM/Gautomatch/modulefile b/EM/Gautomatch/modulefile
new file mode 100644
index 0000000000000000000000000000000000000000..a98cb7f9efbf3cff78b106f8ad29bd7104ad6992
--- /dev/null
+++ b/EM/Gautomatch/modulefile
@@ -0,0 +1,14 @@
+#%Module1.0
+
+module-whatis           "Fully automatic accurate, convenient and extremely fast particle picking for EM"
+module-url              "https://www2.mrc-lmb.cam.ac.uk/research/locally-developed-software/zhang-software/"
+module-license          "free"
+module-maintainer       "Spencer Bliven <spencer.bliven@psi.ch>"
+
+module-help     "
+Citation: Kai Zhang. Unpublished
+
+The `Gautomatch` script in this module includes the correct CUDA dependency. Other
+executables need CUDA loaded separately.
+"
+