diff --git a/Ustats.sh b/Ustats.sh
new file mode 100755
index 00000000..3ffadbd9
--- /dev/null
+++ b/Ustats.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+####################################
+# stats.sh
+# analyse LOCAL & SWARM data structure
+####################################
+MY_PATH="`dirname \"$0\"`"              # relative
+MY_PATH="`( cd \"$MY_PATH\" && pwd )`"  # absolutized and normalized
+ME="${0##*/}"
+
+. "${MY_PATH}/tools/my.sh"
+
+####################################
+# search for active UMAPS
+####################################
+echo " ## SEARCH UMAPS in UPLANET/__/_*_*/_*.?_*.?/*"
+MEMAPS=($(ls -td ~/.zen/tmp/${IPFSNODEID}/UPLANET/__/_*_*/_*.?_*.?/* 2>/dev/null | rev | cut -d '/' -f 1 | rev | sort | uniq))
+SWARMMAPS=($(ls -Gd ~/.zen/tmp/swarm/*/UPLANET/__/_*_*/_*.?_*.?/* 2>/dev/null | rev | cut -d '/' -f 1 | rev | sort | uniq))
+combined=("${MEMAPS[@]}" "${SWARMMAPS[@]}")
+unique_combined=($(echo "${combined[@]}" | tr ' ' '\n' | sort -u))
+
+echo "${#unique_combined[@]} UMAP(S) : ${unique_combined[@]}"
+
+####################################
+# search for active TWS
+####################################
+echo " ## SEARCH TW in UPLANET/__/_*_*/_*.?_*.?/_*.??_*.??/TW/*"
+METW=($(ls -d ~/.zen/tmp/${IPFSNODEID}/UPLANET/__/_*_*/_*.?_*.?/_*.??_*.??/TW/* 2>/dev/null | rev | cut -d '/' -f 1 | rev | sort | uniq))
+SWARMTW=($(ls -d ~/.zen/tmp/swarm/*/UPLANET/__/_*_*/_*.?_*.?/_*.??_*.??/TW/* 2>/dev/null | rev | cut -d '/' -f 1 | rev | sort | uniq))
+combined=("${METW[@]}" "${SWARMTW[@]}")
+unique_combined=($(echo "${combined[@]}" | tr ' ' '\n' | sort -u))
+
+echo "${#unique_combined[@]} TW(S) : ${unique_combined[@]}"