diff --git a/bin/scdoc b/bin/scdoc
new file mode 100755
--- /dev/null
+++ b/bin/scdoc
@@ -0,0 +1,15 @@
+#!/bin/sh
+set -eu
+
+age_limit=180
+
+install_it() {
+  local scratch="$(mktemp -d)"
+  trap 'rm -rf -- "$scratch"' EXIT
+  git clone --depth=1 "https://git.sr.ht/~sircmpwn/scdoc" "$scratch"
+  make -C "$scratch" install PREFIX="$HOME/.local"
+  rm -rf -- "$scratch"
+  asdf reshim || :
+}
+
+. ~/.lib/sh/stubexec.sh