diff --git a/scripts/osvauco-health-check.sh b/scripts/osvauco-health-check.sh
new file mode 100644
index 0000000..e28ebf9
--- /dev/null
+++ b/scripts/osvauco-health-check.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+# osvauco-health-check.sh — alias 'hc'
+# Viderekobler til scripts/health-check.sh
+exec "$(dirname "$0")/health-check.sh" "$@"
diff --git a/scripts/osvauco-opax-boot.sh b/scripts/osvauco-opax-boot.sh
new file mode 100644
index 0000000..80e89d8
--- /dev/null
+++ b/scripts/osvauco-opax-boot.sh
@@ -0,0 +1,152 @@
+#!/usr/bin/env bash
+# =============================================================================
+# osvauco-opax-boot.sh — OSVauco OPAX session-starter
+# Bruk: source ~/OSVauco/scripts/osvauco-opax-boot.sh
+# NB: Må sources (ikke bash) for PROMPT_COMMAND + opax_logg_slutt.
+# =============================================================================
+
+OSVAUCO_DIR="$HOME/OSVauco"
+ROADMAP="$OSVAUCO_DIR/docs/VAUCO_OS_ROADMAP.md"
+TODO="$OSVAUCO_DIR/docs/TODO.md"
+SESSION_LOG="$OSVAUCO_DIR/docs/OSVAUCO_OPAX_SESSION_LOG.md"
+
+GREEN="$(tput setaf 2 || true)"
+RED="$(tput setaf 1 || true)"
+YELLOW="$(tput setaf 3 || true)"
+CYAN="$(tput setaf 6 || true)"
+BOLD="$(tput bold || true)"
+DIM="\033[2m"
+NC="$(tput sgr0 || true)"
+
+SESSION_ID="$(date '+%Y%m%d-%H%M%S')"
+
+# =============================================================================
+# AUTO-AUTH RENEWAL
+# =============================================================================
+ADC_SCOPE_FILE="$HOME/.config/gcloud/.osvauco-adc-renewed"
+
+printf "${BOLD}${CYAN}  [ AUTH ]${NC}\n"
+if ! gcloud auth print-access-token >/dev/null 2>&1; then
+  printf "  ${YELLOW}⚠ gcloud auth utløpt — logger inn...${NC}\n"
+  gcloud auth login --no-launch-browser
+else
+  printf "  ${DIM}✦ gcloud auth OK${NC}\n"
+fi
+
+# ADC sjekk
+NEED_ADC_LOGIN=0
+if ! gcloud auth application-default print-access-token >/dev/null 2>&1; then
+  NEED_ADC_LOGIN=1
+elif [[ -f "$ADC_SCOPE_FILE" ]]; then
+  if [[ $(($(date +%s) - $(stat -c %Y "$ADC_SCOPE_FILE"))) -gt 28800 ]]; then
+    NEED_ADC_LOGIN=1
+  fi
+else
+  NEED_ADC_LOGIN=1
+fi
+
+if [[ $NEED_ADC_LOGIN -eq 1 ]]; then
+  printf "  ${YELLOW}⚠ ADC utløpt eller gammel — fornyer...${NC}\n"
+  gcloud auth application-default login --no-launch-browser \
+    --scopes="https://www.googleapis.com/auth/cloud-platform"
+  touch "$ADC_SCOPE_FILE"
+else
+  printf "  ${DIM}✦ ADC OK${NC}\n"
+fi
+printf "  ${GREEN}✦ Auth klar${NC}\n\n"
+
+clear
+
+# =============================================================================
+# BOOT UI
+# =============================================================================
+printf "${CYAN}OSVauco · OPAX ❱ %s · %s${NC}\n" "$SESSION_ID" "propane-will-491900-m5"
+printf "${DIM}────────────────────────────────────────────────────────────${NC}\n"
+
+printf "${BOLD}SERVICES${NC}\n"
+check_service() {
+  printf "  %-12s " "$1"
+  if eval "$2" >/dev/null 2>&1; then printf "${GREEN}✦ OK${NC}\n"; else printf "${RED}✗ FAIL${NC}\n"; fi
+}
+check_service "Cloud Run" "curl -s -f -H \"Authorization: Bearer $(gcloud auth print-identity-token)\" https://opax.vauco.no/health"
+check_service "GitHub" "gh auth status"
+check_service "Git Remote" "git -C $OSVAUCO_DIR ls-remote origin refs/heads/main"
+
+printf "${DIM}────────────────────────────────────────────────────────────${NC}\n"
+
+printf "${BOLD}SYSTEM${NC}\n"
+LOAD=$(cat /proc/loadavg | awk '{print $1}')
+MEM=$(free -h | grep Mem | awk '{printf "%s/%s", $3, $2}')
+DISK=$(df -h / | tail -1 | awk '{print $5}')
+printf "  %-12s Load: %s · RAM: %s · /: %s\n" "Resources" "$LOAD" "$MEM" "$DISK"
+printf "  %-12s %s\n" "Uptime" "$(uptime -p | sed 's/up //')"
+
+printf "${DIM}────────────────────────────────────────────────────────────${NC}\n"
+
+printf "${BOLD}NEXT${NC}\n"
+NEXT_ROADMAP=$(awk '/^## NEXT/{f=1;next} f && /^## /{f=0} f && /^- \[ \]/{print;exit}' "$ROADMAP" 2>/dev/null || true)
+printf "  ${GREEN}▶ %s${NC}\n" "${NEXT_ROADMAP:-Ingen oppgave i roadmap}"
+
+printf "${DIM}────────────────────────────────────────────────────────────${NC}\n"
+printf "${BOLD}QUICK COMMANDS${NC}\n"
+printf "  %-4s %-12s   %-4s %-12s\n" "ca" "cost-audit" "cl" "cost-lens"
+printf "  %-4s %-12s   %-4s %-12s\n" "cg" "cost-guard" "hc" "health-check"
+printf "  %-4s %-12s   %-4s %-12s\n" "pf" "preflight" "st" "smoke-test"
+printf "  %-4s %-12s   %-4s %-12s\n" "rl" "roadmap" "sl" "session-log"
+printf "  %-4s %-12s   %-4s %-12s\n" "ms" "mirror-sync" "g" "gemini"
+printf "  %-4s %-12s   %-4s %-12s\n" "sol" "session-exit" "" ""
+printf "\n── ready ── SESSION %s ──\n\n" "$SESSION_ID"
+
+# =============================================================================
+# NVM
+# =============================================================================
+export NVM_DIR="$HOME/.nvm"
+[[ -s "$NVM_DIR/nvm.sh" ]] && source "$NVM_DIR/nvm.sh"
+
+# =============================================================================
+# AVSLUTT-FUNKSJON
+# =============================================================================
+sol() {
+  printf "\n  ${BOLD}${CYAN}Sesjonslogg — avslutt${NC}\n"
+  printf "  Hva ble gjort? (LØST / ULØST)\n  > "
+  read -r DONE_DESC
+  [[ -z "$DONE_DESC" ]] && DONE_DESC="(ingen notat)"
+  printf "  Uløste problemer? (Enter for ingen)\n  > "
+  read -r UNSOLVED
+  [[ -z "$UNSOLVED" ]] && UNSOLVED="ingen"
+  cat >> "$SESSION_LOG" << EOF
+
+### Sesjonsavslutning
+- Gjort  : $DONE_DESC
+- Uløst  : $UNSOLVED
+- Slutt  : $(date '+%Y-%m-%d %H:%M %Z')
+EOF
+  printf "  ${GREEN}[OK]${NC} Logg oppdatert\n"
+  cd "$OSVAUCO_DIR"
+  git add docs/OSVAUCO_OPAX_SESSION_LOG.md 2>/dev/null || true
+  if ! git diff --cached --quiet; then
+    git commit -m "chore(session): logg sesjon $SESSION_ID — $DONE_DESC"
+    git push origin main
+    printf "  ${GREEN}[OK]${NC} Pushet → GitHub\n\n"
+  fi
+}
+export -f sol 2>/dev/null || true
+alias sol='sol'
+
+# =============================================================================
+# GEMINI-START
+# =============================================================================
+read -r -p "  Starte Gemini-CLI nå? [y/N]: " ANSWER
+case "$ANSWER" in
+  y|Y)
+    if ! command -v gemini &>/dev/null; then
+      printf "  ${RED}[XX]${NC} gemini ikke funnet.\n"
+    else
+      cd "$OSVAUCO_DIR"
+      gemini
+    fi
+    ;;
+  *)
+    echo "  OK — kjør 'gemini' når du er klar. 🚀"
+    ;;
+esac
diff --git a/scripts/preflight.sh b/scripts/preflight.sh
new file mode 100644
index 0000000..043df18
--- /dev/null
+++ b/scripts/preflight.sh
@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+# preflight.sh — alias 'pf'
+# Sjekker auth, project, .env og git status
+set -euo pipefail
+
+GREEN="$(tput setaf 2)"; RED="$(tput setaf 1)"; YELLOW="$(tput setaf 3)"; NC="$(tput sgr0)"; BOLD="$(tput bold)"
+
+ok()   { printf "  ${GREEN}✦ OK${NC}  %s\n" "$1"; }
+fail() { printf "  ${RED}✗ FAIL${NC} %s\n" "$1"; }
+warn() { printf "  ${YELLOW}⚠ WARN${NC} %s\n" "$1"; }
+
+printf "${BOLD}OSVauco Preflight${NC}\n"
+printf "────────────────────────────────\n"
+
+# 1. gcloud auth
+if gcloud auth print-access-token >/dev/null 2>&1; then
+  ACCOUNT=$(gcloud auth list --filter=status:ACTIVE --format='value(account)' 2>/dev/null | head -1)
+  ok "gcloud auth ($ACCOUNT)"
+else
+  fail "gcloud auth — ikke innlogget"
+  echo ""
+  echo "  Kjør: gcloud auth login --no-launch-browser"
+  exit 1
+fi
+
+# 2. ADC
+if gcloud auth application-default print-access-token >/dev/null 2>&1; then
+  ok "ADC (application-default)"
+else
+  warn "ADC ikke satt — kjører: gcloud auth application-default login --no-launch-browser"
+  gcloud auth application-default login --no-launch-browser \
+    --scopes="https://www.googleapis.com/auth/cloud-platform"
+fi
+
+# 3. Prosjekt
+PROJECT=$(gcloud config get-value project 2>/dev/null)
+if [[ "$PROJECT" == "propane-will-491900-m5" ]]; then
+  ok "GCP project ($PROJECT)"
+else
+  warn "Feil prosjekt: '$PROJECT' — setter til propane-will-491900-m5"
+  gcloud config set project propane-will-491900-m5
+fi
+
+# 4. .env
+if [[ -f "$HOME/OSVauco/.env" ]]; then
+  ok ".env eksisterer"
+else
+  fail ".env mangler — IKKE opprett fra .env.example"
+  echo "  Hent fra Secret Manager:"
+  echo "  gcloud secrets versions access latest --secret=osvauco-env --project=propane-will-491900-m5 > .env"
+fi
+
+# 5. Git status
+cd "$HOME/OSVauco"
+GIT_BRANCH=$(git branch --show-current 2>/dev/null)
+GIT_DIRTY=$(git status --porcelain 2>/dev/null | wc -l | tr -d ' ')
+if [[ "$GIT_BRANCH" == "main" ]]; then
+  ok "git branch (main)"
+else
+  warn "git branch er '$GIT_BRANCH' — forventet main"
+fi
+[[ "$GIT_DIRTY" -gt 0 ]] && warn "$GIT_DIRTY ustaged endringer" || ok "git working tree (rent)"
+
+printf "────────────────────────────────\n"
+echo ""