diff --git a/extensions/keychain.ksh b/extensions/keychain.ksh
new file mode 100755
index 0000000..57f74e2
--- /dev/null
+++ b/extensions/keychain.ksh
@@ -0,0 +1,6 @@
+KEYCHAIN_OPTS=${KEYCHAIN_OPTS:---gpg2 --inherit any --agents ssh,gpg -q -Q}
+KEYCHAIN_CONF="$HOME/.keychain/$(uname -n)-sh"
+
+[ -f "${KEYCHAIN_CONF}" ] && . "${KEYCHAIN_CONF}"
+[ -f "${KEYCHAIN_CONF}-gpg" ] && . "${KEYCHAIN_CONF}-gpg"
+
diff --git a/extensions/keychain.org b/extensions/keychain.org
new file mode 100644
index 0000000..d722e4d
--- /dev/null
+++ b/extensions/keychain.org
@@ -0,0 +1,5 @@
+* keychain
+
+** Variables
+
+- KEYCHAIN_OPTS :: --gpg2 --inherit any --agents ssh,gpg -q -Q