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diff --git a/claude-templates/bin/agent-text b/claude-templates/bin/agent-text
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+#!/bin/bash
+# agent-text — text Craig's phone over Signal, from any machine or agent runtime.
+# The Signal half of the notification vocabulary: "text me" reaches the phone,
+# "page me" is the desktop channel (notify). See protocols.org "Reaching Craig".
+#
+# Usage: agent-text <message...>
+#
+# The Signal identity (+15045173983) is registered in velox's signal-cli, and
+# any daily driver linked as a device of that account (ratio, 2026-07-20) can
+# send directly too. So the dispatch is: if the account is registered in the
+# local signal-cli, send directly; otherwise ssh-relay the send to velox over
+# the tailnet. A direct send from a linked device still lands when velox is
+# down (the reason ratio was linked). The recipient is Craig's Signal account
+# UUID; his phone number reads as unregistered in Signal's directory, so never
+# target the number. Verified end to end 2026-07-13 (velox) and 2026-07-20
+# (ratio, direct).
+#
+# This is the AWAY channel. At his desk, use the desktop channel instead:
+#   notify info "Title" "Message" --persist
+# See protocols.org "Reaching Craig" for choosing between them.
+#
+# Known caveats (full runbook in rulesets docs/design/): a relay from a
+# non-linked machine needs velox up on the tailnet, and each device holding the
+# account wants a periodic `receive` (staleness warnings appear otherwise); the
+# signal-receive timer handles that.
+#
+# Source: ~/code/rulesets/claude-templates/bin/agent-text
+# Install: make -C ~/code/rulesets install
+
+SIGNAL_ACCOUNT="+15045173983"
+CRAIG_UUID="b1b5601e-6126-47f8-afaa-0a59f5188fde"
+VELOX_HOST="velox.tailf3bb8c.ts.net"
+
+if [ $# -eq 0 ]; then
+  echo "usage: agent-text <message...>" >&2
+  exit 2
+fi
+
+msg="$*"
+
+# The account is local if this machine's signal-cli holds it: the registered
+# primary (velox) or any linked device. Those send directly.
+if signal-cli listAccounts 2>/dev/null | grep -q "$SIGNAL_ACCOUNT"; then
+  signal-cli -a "$SIGNAL_ACCOUNT" send -m "$msg" "$CRAIG_UUID"
+  rc=$?
+else
+  # printf %q hardens the message for the remote shell.
+  ssh -o BatchMode=yes -o ConnectTimeout=10 -o StrictHostKeyChecking=accept-new \
+    "$VELOX_HOST" \
+    "signal-cli -a $SIGNAL_ACCOUNT send -m $(printf '%q' "$msg") $CRAIG_UUID"
+  rc=$?
+fi
+
+if [ "$rc" -ne 0 ]; then
+  echo "agent-text: phone message failed (velox down or unreachable?); fall back to the desktop channel: notify info 'Message' '<message>' --persist" >&2
+fi
+exit "$rc"