diff --git a/scripts/claude-profile b/scripts/claude-profile
index 866803f..6a8da0b 100755
--- a/scripts/claude-profile
+++ b/scripts/claude-profile
@@ -10,6 +10,29 @@ set -euo pipefail
 DEFAULT_DIR="$HOME/.claude"
 PROFILE_PATTERN="$HOME/.claude-*"
 
+# Emit a WezTerm user-var escape sequence to trigger profile-based theming.
+# WezTerm decodes the base64 value and fires a 'user-var-changed' event.
+# Safe to call in non-WezTerm terminals — the escape sequence is silently ignored.
+set_wezterm_profile() {
+    local profile_name="$1"
+    printf '\e]1337;SetUserVar=%s=%s\a' CLAUDE_PROFILE "$(printf '%s' "$profile_name" | base64)"
+}
+
+# Reset WezTerm theme when the script exits (e.g., Claude session ends)
+reset_wezterm_profile() {
+    printf '\e]1337;SetUserVar=%s=%s\a' CLAUDE_PROFILE "$(printf '%s' '_reset' | base64)"
+}
+trap reset_wezterm_profile EXIT
+
+# Sync all repos before starting a session
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+SYNC_SCRIPT="${SCRIPT_DIR}/sync-repos"
+if [[ -x "$SYNC_SCRIPT" ]]; then
+    echo "Syncing repos..."
+    "$SYNC_SCRIPT" || echo "Warning: some repos failed to sync (continuing anyway)"
+    echo ""
+fi
+
 # Gather profiles
 profiles=()
 for dir in $PROFILE_PATTERN; do
@@ -23,8 +46,10 @@ if [[ ${1:-} ]]; then
     target="$HOME/.claude-$1"
     if [[ -d "$target" ]]; then
         export CLAUDE_CONFIG_DIR="$target"
+        set_wezterm_profile "$1"
         echo "Using profile: $1 ($target)"
-        exec claude "${@:2}"
+        claude "${@:2}"
+        exit $?
     else
         echo "Profile '$1' not found. Create it with: mkdir -p $target" >&2
         exit 1
@@ -58,16 +83,15 @@ selected="${options[$((choice - 1))]}"
 if [[ "$selected" == "default" ]]; then
     echo "Using default profile ($DEFAULT_DIR)"
     export CLAUDE_CONFIG_DIR="$DEFAULT_DIR"
+    set_wezterm_profile "default"
 else
     target="$HOME/.claude-$selected"
     echo "Using profile: $selected ($target)"
     export CLAUDE_CONFIG_DIR="$target"
+    set_wezterm_profile "$selected"
 fi
 
-#set -uo pipefail
-
 # Load the context
-SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 CONTEXT_LOADER="${SCRIPT_DIR}/context-load"
 
 if [[ ! -x "$CONTEXT_LOADER" ]]; then
@@ -78,7 +102,7 @@ fi
 context="$("$CONTEXT_LOADER")"
 
 if [[ -n "$context" ]]; then
-    exec claude --append-system-prompt "$context" "$@"
+    claude --append-system-prompt "$context" "$@"
 else
-    exec claude "$@"
+    claude "$@"
 fi
diff --git a/scripts/sync-repos b/scripts/sync-repos
new file mode 100755
index 0000000..ed2d884
--- /dev/null
+++ b/scripts/sync-repos
@@ -0,0 +1,85 @@
+#!/usr/bin/env bash
+# sync-repos — Pull latest for all git repos under ~/dev/claude
+# Usage:
+#   sync-repos              # pull all repos
+#   sync-repos --dryrun     # show what would be pulled
+#   sync-repos -n           # same as --dryrun
+
+set -euo pipefail
+
+BASE_DIR="${HOME}/dev/claude"
+DRYRUN=false
+
+if [[ "${1:-}" == "--dryrun" || "${1:-}" == "-n" ]]; then
+    DRYRUN=true
+fi
+
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+RED='\033[0;31m'
+DIM='\033[2m'
+RESET='\033[0m'
+
+pulled=0
+skipped=0
+failed=0
+dirty=0
+
+# Find all git repos (look for .git dirs, max depth 3 to cover projects/ and octopus/)
+while IFS= read -r gitdir; do
+    repo_dir="$(dirname "$gitdir")"
+    repo_name="${repo_dir#"${BASE_DIR}/"}"
+
+    # Skip if no remote configured
+    if ! git -C "$repo_dir" remote get-url origin &>/dev/null; then
+        printf "${DIM}  skip  %-40s no remote${RESET}\n" "$repo_name"
+        skipped=$((skipped + 1))
+        continue
+    fi
+
+    # Check for uncommitted changes
+    if ! git -C "$repo_dir" diff --quiet 2>/dev/null || ! git -C "$repo_dir" diff --cached --quiet 2>/dev/null; then
+        has_changes=true
+    else
+        has_changes=false
+    fi
+
+    if $DRYRUN; then
+        branch="$(git -C "$repo_dir" rev-parse --abbrev-ref HEAD 2>/dev/null || echo "unknown")"
+        if $has_changes; then
+            printf "${YELLOW}  dirty %-40s %s (has uncommitted changes)${RESET}\n" "$repo_name" "$branch"
+            dirty=$((dirty + 1))
+        else
+            printf "${GREEN}  pull  %-40s %s${RESET}\n" "$repo_name" "$branch"
+            pulled=$((pulled + 1))
+        fi
+        continue
+    fi
+
+    # Pull with --ff-only to avoid creating merge commits
+    branch="$(git -C "$repo_dir" rev-parse --abbrev-ref HEAD 2>/dev/null || echo "unknown")"
+    output="$(git -C "$repo_dir" pull --ff-only 2>&1)" && rc=0 || rc=$?
+
+    if [[ $rc -eq 0 ]]; then
+        if echo "$output" | grep -q "Already up to date"; then
+            printf "${DIM}  ok    %-40s %s (up to date)${RESET}\n" "$repo_name" "$branch"
+        else
+            printf "${GREEN}  pull  %-40s %s${RESET}\n" "$repo_name" "$branch"
+        fi
+        pulled=$((pulled + 1))
+    else
+        printf "${RED}  FAIL  %-40s %s${RESET}\n" "$repo_name" "$branch"
+        printf "${DIM}         %s${RESET}\n" "$output"
+        failed=$((failed + 1))
+    fi
+
+done < <(find "$BASE_DIR" -maxdepth 4 -name .git -type d 2>/dev/null | sort)
+
+echo ""
+if $DRYRUN; then
+    echo "Dryrun: ${pulled} would pull, ${dirty} dirty, ${skipped} skipped"
+else
+    echo "Done: ${pulled} pulled, ${failed} failed, ${skipped} skipped"
+fi
+
+[[ $failed -eq 0 ]]