diff --git a/00-basic-express-generator/.dockerignore b/00-basic-express-generator/.dockerignore
new file mode 100644
index 0000000..d1eaa0b
--- /dev/null
+++ b/00-basic-express-generator/.dockerignore
@@ -0,0 +1,5 @@
+.git
+.gitignore
+README.md
+docker-compose.yml
+node_modules
diff --git a/01-express-nodemon/.dockerignore b/01-express-nodemon/.dockerignore
new file mode 100644
index 0000000..d1eaa0b
--- /dev/null
+++ b/01-express-nodemon/.dockerignore
@@ -0,0 +1,5 @@
+.git
+.gitignore
+README.md
+docker-compose.yml
+node_modules
diff --git a/02-express-redis-nodemon/.dockerignore b/02-express-redis-nodemon/.dockerignore
new file mode 100644
index 0000000..d1eaa0b
--- /dev/null
+++ b/02-express-redis-nodemon/.dockerignore
@@ -0,0 +1,5 @@
+.git
+.gitignore
+README.md
+docker-compose.yml
+node_modules
diff --git a/03-express-gulp-watch/.dockerignore b/03-express-gulp-watch/.dockerignore
new file mode 100644
index 0000000..d1eaa0b
--- /dev/null
+++ b/03-express-gulp-watch/.dockerignore
@@ -0,0 +1,5 @@
+.git
+.gitignore
+README.md
+docker-compose.yml
+node_modules
diff --git a/04-express-grunt-watch/.dockerignore b/04-express-grunt-watch/.dockerignore
new file mode 100644
index 0000000..d1eaa0b
--- /dev/null
+++ b/04-express-grunt-watch/.dockerignore
@@ -0,0 +1,5 @@
+.git
+.gitignore
+README.md
+docker-compose.yml
+node_modules
diff --git a/05-nginx-express-redis-nodemon/.dockerignore b/05-nginx-express-redis-nodemon/.dockerignore
new file mode 100644
index 0000000..d1eaa0b
--- /dev/null
+++ b/05-nginx-express-redis-nodemon/.dockerignore
@@ -0,0 +1,5 @@
+.git
+.gitignore
+README.md
+docker-compose.yml
+node_modules