diff --git a/src/wanijo/infrastructure/neo4j.clj b/src/wanijo/infrastructure/neo4j.clj
index 6e63783..77103f8 100644
--- a/src/wanijo/infrastructure/neo4j.clj
+++ b/src/wanijo/infrastructure/neo4j.clj
@@ -14,13 +14,18 @@
   #(re-matches
     #"[0-9a-f]+-[0-9a-f]+-[0-9a-f]+-[0-9a-f]+-[0-9a-f]+" %))
 
+(def standard-port "7687")
+(def standard-host "localhost")
+(def standard-user "neo4j")
+(def standard-pass "b")
+
 (defn create-conn!
   ([]
    (let [env #(or (System/getenv %1) %2)
-         port (env "NEO4J_PORT" "7687")
-         host (env "NEO4J_HOST" "localhost")
-         user (env "NEO4J_USER" "neo4j")
-         pass (env "NEO4J_PASS" "b")]
+         port (env "NEO4J_PORT" standard-port)
+         host (env "NEO4J_HOST" standard-host)
+         user (env "NEO4J_USER" standard-user)
+         pass (env "NEO4J_PASS" standard-pass)]
      (create-conn! port host user pass)))
   ([port host user pass]
    (db/connect
diff --git a/src/wanijo/infrastructure/repl.clj b/src/wanijo/infrastructure/repl.clj
index b5987ca..9888461 100644
--- a/src/wanijo/infrastructure/repl.clj
+++ b/src/wanijo/infrastructure/repl.clj
@@ -112,4 +112,11 @@
 (defn dev-server! []
   (main/stop-server!)
   (main/start-server-dev!)
-  (println "Startet server at http://localhost:8080"))
+  (println "Started server at http://localhost:8080"))
+
+(comment
+  (dev-server!)
+  (neo4j/reset-conn! "7688"
+                     "mokoscha"
+                     neo4j/standard-user
+                     neo4j/standard-pass))
diff --git a/src/wanijo/instance/routes.clj b/src/wanijo/instance/routes.clj
index 5f7d1c6..367fb1f 100644
--- a/src/wanijo/instance/routes.clj
+++ b/src/wanijo/instance/routes.clj
@@ -137,7 +137,17 @@
                          req)))
 
 (defn route-create-bulk-link! [uuid req]
-  (clojure.pprint/pprint req)
+  (let [names (-> req :params :name)
+        instances (-> req :params :instances)
+        source-uuid (-> req :params :source-uuid)]
+    (clojure.pprint/pprint names)
+    (clojure.pprint/pprint instances)
+    (clojure.pprint/pprint source-uuid)
+    (clojure.pprint/pprint
+     (map (fn [[target-schema target-instances]]
+            {:link-name (get names target-schema)
+             :instances target-instances})
+          instances)))
   (resp/redirect (path :instance-show {:uuid uuid})))
 
 (defroutes routes
diff --git a/src/wanijo/instance/view/bulk_link_selection.clj b/src/wanijo/instance/view/bulk_link_selection.clj
index 7dbfb09..e46ec49 100644
--- a/src/wanijo/instance/view/bulk_link_selection.clj
+++ b/src/wanijo/instance/view/bulk_link_selection.clj
@@ -23,6 +23,7 @@
      {:class "no-grid"}
      [:post (path :instance-bulk-link-create instance)]
      (anti-forgery-field)
+     (hform/hidden-field "source-uuid" (:uuid instance))
      (for [{:keys [schema instances]} forms]
        (list
         [:h2 "Schema " (h (:name schema))]
@@ -51,4 +52,5 @@
              (req-attrs-cells schema inst)
              [:td (-> inst :updated_at prettify-dt)]
              [:td (-> inst :created_at prettify-dt)]])]]))
-     (hform/submit-button "Link!"))]))
+     [:h2 "Actions"]
+     (hform/submit-button "Create links!"))]))