diff --git a/.gitignore b/.gitignore
index 67d08864e..7af7b3572 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 *.got.json
 *.got.svg
 e2e_report.html
+bin
diff --git a/ci/dev.sh b/ci/dev.sh
new file mode 100755
index 000000000..cbc71bf79
--- /dev/null
+++ b/ci/dev.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+set -eu
+cd -- "$(dirname "$0")/.."
+. ./ci/sub/lib.sh
+
+sh_c go build --tags=dev -o=bin/d2 .
+sh_c ./bin/d2 "$@"