diff --git a/release.sh b/release.sh
new file mode 100755
index 0000000..58c66bd
--- /dev/null
+++ b/release.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -u
+
+for goosarch in $(go tool dist list | grep -vw -e aix -e js/wasm -e plan9 -e solaris -e android -e nacl)
+do
+    mkdir -p "build/$goosarch"
+    goos=$(cut -d/ -f 1 <<<$goosarch)
+    goarch=$(cut -d/ -f 2 <<<$goosarch)
+    for cmd in cmd/*; do
+        GOOS=${goos} GOARCH=${goarch} go build -o "build/$goos/$goarch/$(basename $cmd)" ./$cmd
+    done
+done
+
+find build/ -type f|cut -d/ -f 1-3|uniq|while read -r dir; do
+    find $dir/ -type f -executable | xargs sha1sum > $dir/SHA1SUMS.txt
+    # TODO: touch to last commit date maybe
+    find build -exec touch -d @1234567890 {} \;
+    zip -q -X -j -r "circolog-$(git describe --tags --always)-$(cut -d/ -f 2-3 <<<"$dir"|tr / -)" "$dir"
+done