diff --git a/orange-demo-multi-service-for-app/.gitignore b/orange-demo-multi-service-for-app/.gitignore
new file mode 100644
index 00000000..20591770
--- /dev/null
+++ b/orange-demo-multi-service-for-app/.gitignore
@@ -0,0 +1,27 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+/.mvn/*
+/zzlogs/*
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+nbproject/private/
+nbbuild/
+dist/
+nbdist/
+.nb-gradle/
+src/main/java/com/formmaker/.DS_Store
diff --git a/orange-demo-multi-service/.gitignore b/orange-demo-multi-service/.gitignore
new file mode 100644
index 00000000..20591770
--- /dev/null
+++ b/orange-demo-multi-service/.gitignore
@@ -0,0 +1,27 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+/.mvn/*
+/zzlogs/*
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+nbproject/private/
+nbbuild/
+dist/
+nbdist/
+.nb-gradle/
+src/main/java/com/formmaker/.DS_Store
diff --git a/orange-demo-single-service-for-app/.gitignore b/orange-demo-single-service-for-app/.gitignore
index ac242580..20591770 100644
--- a/orange-demo-single-service-for-app/.gitignore
+++ b/orange-demo-single-service-for-app/.gitignore
@@ -1,6 +1,7 @@
-/target/
+target/
 !.mvn/wrapper/maven-wrapper.jar
 /.mvn/*
+/zzlogs/*
 
 ### STS ###
 .apt_generated
@@ -18,9 +19,9 @@
 *.ipr
 
 ### NetBeans ###
-/nbproject/private/
-/build/
-/nbbuild/
-/dist/
-/nbdist/
-/.nb-gradle/
\ No newline at end of file
+nbproject/private/
+nbbuild/
+dist/
+nbdist/
+.nb-gradle/
+src/main/java/com/formmaker/.DS_Store
diff --git a/orange-demo-single-service/.gitignore b/orange-demo-single-service/.gitignore
index ac242580..20591770 100644
--- a/orange-demo-single-service/.gitignore
+++ b/orange-demo-single-service/.gitignore
@@ -1,6 +1,7 @@
-/target/
+target/
 !.mvn/wrapper/maven-wrapper.jar
 /.mvn/*
+/zzlogs/*
 
 ### STS ###
 .apt_generated
@@ -18,9 +19,9 @@
 *.ipr
 
 ### NetBeans ###
-/nbproject/private/
-/build/
-/nbbuild/
-/dist/
-/nbdist/
-/.nb-gradle/
\ No newline at end of file
+nbproject/private/
+nbbuild/
+dist/
+nbdist/
+.nb-gradle/
+src/main/java/com/formmaker/.DS_Store