diff --git a/appview/firehose.go b/appview/firehose.go
index 10e33bd..1160c4f 100644
--- a/appview/firehose.go
+++ b/appview/firehose.go
@@ -150,6 +150,47 @@ func (srv *Server) RunFirehoseConsumer(ctx context.Context) error {
 			srv.logger.Debug("identity event", "did", evt.Did)
 			return nil
 		},
+		// #sync replaces the deprecated tooBig commit path: the relay emits it
+		// to re-baseline a repo after data loss or a broken stream. We don't
+		// walk the CAR here because effem-namespaced records are low-volume
+		// enough that the next commit covering them will re-index; fuller
+		// reconciliation is future work if we see drift in practice.
+		RepoSync: func(evt *comatproto.SyncSubscribeRepos_Sync) error {
+			atomic.StoreInt64(&srv.lastSeq, evt.Seq)
+			srv.lastSeqTime.Store(time.Now())
+			metrics.IncFirehoseEvent("sync", "")
+			srv.logger.Info("sync event", "did", evt.Did, "rev", evt.Rev, "seq", evt.Seq)
+			return nil
+		},
+		// #account surfaces PDS/Relay status changes (takedowns, deactivations).
+		// We log + count for now; enforcement (hiding records from inactive
+		// accounts) will land when we add an account-status table.
+		RepoAccount: func(evt *comatproto.SyncSubscribeRepos_Account) error {
+			atomic.StoreInt64(&srv.lastSeq, evt.Seq)
+			srv.lastSeqTime.Store(time.Now())
+			action := "inactive"
+			if evt.Active {
+				action = "active"
+			}
+			metrics.IncFirehoseEvent("account", action)
+			status := ""
+			if evt.Status != nil {
+				status = *evt.Status
+			}
+			srv.logger.Info("account event", "did", evt.Did, "active", evt.Active, "status", status, "seq", evt.Seq)
+			return nil
+		},
+		// #info carries out-of-band notices like OutdatedCursor. No Seq field,
+		// so cursor/watchdog state is untouched.
+		RepoInfo: func(evt *comatproto.SyncSubscribeRepos_Info) error {
+			metrics.IncFirehoseEvent("info", evt.Name)
+			msg := ""
+			if evt.Message != nil {
+				msg = *evt.Message
+			}
+			srv.logger.Warn("firehose info event", "name", evt.Name, "message", msg)
+			return nil
+		},
 	}
 
 	scheduler := newBoundedScheduler(
diff --git a/appview/metrics/metrics.go b/appview/metrics/metrics.go
index f526388..8387e5e 100644
--- a/appview/metrics/metrics.go
+++ b/appview/metrics/metrics.go
@@ -50,7 +50,7 @@ var (
 		prometheus.CounterOpts{
 			Namespace: namespace,
 			Name:      "firehose_events_total",
-			Help:      "AT Protocol firehose events observed, partitioned by kind (commit/identity) and action (create/update/delete).",
+			Help:      "AT Protocol firehose events observed, partitioned by kind (commit/identity/sync/account/info) and action (create/update/delete for commits, active/inactive for accounts, info name otherwise).",
 		},
 		[]string{"kind", "action"},
 	)
@@ -182,9 +182,11 @@ func HTTPMiddleware() echo.MiddlewareFunc {
 	}
 }
 
-// IncFirehoseEvent increments the event counter. Kind is "commit" or
-// "identity"; action is "create"/"update"/"delete" for commits, or empty
-// for identity events.
+// IncFirehoseEvent increments the event counter. Kind is one of
+// "commit"/"identity"/"sync"/"account"/"info". Action is
+// "create"/"update"/"delete" for commits, "active"/"inactive" for
+// account status changes, the info event Name for info events, and
+// empty for identity/sync.
 func IncFirehoseEvent(kind, action string) {
 	firehoseEventsTotal.WithLabelValues(kind, action).Inc()
 }