diff --git a/build b/build
index 0cb2cae..6cec72e 100755
--- a/build
+++ b/build
@@ -35,13 +35,15 @@ if [[ "$#" -lt 1 ]]; then
 	echo -e "";
 	echo -e "${CSECTION}Available actions${RS}";
 	echo -e "    ${CACTION}setup${RS}            - Perform initial setup";
-	echo -e "    ${CACTION}server-ttn${RS}       - Execute the Node.js TTN receiver.";
-	echo -e "    ${CACTION}client${RS}           - Build the client-side code.";
-	echo -e "    ${CACTION}client-watch${RS}     - Auto-rebuild the client-side code on modification.";
-	echo -e "    ${CACTION}server${RS}       - Start a temporary web server for the browser-based web interface.";
-	echo -e "    ${CACTION}server-stop${RS}  - Stop a temporary web server.";
+	echo -e "    ${CACTION}ttn-listener${RS}     - Execute the Node.js TTN receiver.";
+	echo -e "    ${CACTION}process-data${RS}     - Fold the data in 'DATA.TSV' into the database.";
+	echo -e "    ${CACTION}train-ai${RS}         - Train the AI(s).";
+	echo -e "    ${CACTION}server${RS}           - Start a temporary web server for the web interface.";
+	echo -e "    ${CACTION}server-stop${RS}      - Stop a temporary web server.";
 	echo -e "";
 	echo -e "${CSECTION}Extra development actions${RS}";
+	echo -e "    ${CACTION}client${RS}           - Build the client-side code.";
+	echo -e "    ${CACTION}client-watch${RS}     - Auto-rebuild the client-side code on modification.";
 	echo -e "    ${CACTION}render${RS}           - Render the report";
 	echo -e "    ${CACTION}geojson-debug${RS}    - Generate some GeoJSON from the raw readings for debugging purposes (paste into geojson.io)";
 	echo -e "";
@@ -130,8 +132,16 @@ task_setup() {
 # ██      ██      ██    ██    ██      ██  ██ ██ ██      ██   ██
 # ███████ ██ ███████    ██    ███████ ██   ████ ███████ ██   ██
 
-task_server-ttn() {
-	execute node --experimental-modules ./server/index.mjs ttn-app-server;
+task_ttn-listener() {
+	execute ./server.sh ttn-app-server;
+}
+
+task_train-ai() {
+	execute ./server.sh train-ai;
+}
+
+task_process-data() {
+	execute ./server.sh process-data DATA.TSV;
 }