diff --git a/bin/release_jar_with_checksum.sh b/bin/release_jar_with_checksum.sh
new file mode 100755
index 0000000..ef17024
--- /dev/null
+++ b/bin/release_jar_with_checksum.sh
@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+set -e
+
+mkdir -p releases
+rm -rf releases/*.zip
+rm -rf releases/*.jar
+
+lein uberjar
+
+
+cp target/uberjar/closyr-0.1.0-SNAPSHOT-standalone.jar releases/closyr-0.1.0-SNAPSHOT-standalone.jar
+zip --junk-paths releases/closyr-0.1.0-SNAPSHOT-standalone.jar.zip releases/closyr-0.1.0-SNAPSHOT-standalone.jar
+
+shasum -a 256 releases/closyr-0.1.0-SNAPSHOT-standalone.jar | cut -d " " -f 1 > releases/closyr-0.1.0-SNAPSHOT-standalone.jar.shasum256.txt
+shasum -a 256 releases/closyr-0.1.0-SNAPSHOT-standalone.jar.zip | cut -d " " -f 1 > releases/closyr-0.1.0-SNAPSHOT-standalone.jar.zip.shasum256.txt
+
+echo "JAR SHA256:"
+cat releases/closyr-0.1.0-SNAPSHOT-standalone.jar.shasum256.txt
+
+echo "JAR ZIP SHA256:"
+cat releases/closyr-0.1.0-SNAPSHOT-standalone.jar.zip.shasum256.txt
+
+echo "Done, check release folder"
diff --git a/run_with_theme.sh b/bin/run_with_theme.sh
similarity index 97%
rename from run_with_theme.sh
rename to bin/run_with_theme.sh
index 89bb3f0..82e6e7b 100755
--- a/run_with_theme.sh
+++ b/bin/run_with_theme.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -e
 
 export _JAVA_OPTIONS="$_JAVA_OPTIONS \
 	-Dawt.useSystemAAFontSettings=on \