diff --git a/.gitignore b/.gitignore
index fd3f419..6a949f7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
+.c9
+lerna-debug.log
 node_modules
 packages/**/dist
 packages/**/lib
diff --git a/README.md b/README.md
index 4c224e6..ca1b458 100644
--- a/README.md
+++ b/README.md
@@ -41,3 +41,9 @@ These are `npm --global` dependencies:
 # Run Tests
 
 `lerna run test`
+
+# Development
+
+Cloud9 IDE is available via Docker container for development.
+
+`docker-compose up cloud9`
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..17e9bbc
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,12 @@
+version: '2'
+
+services:
+  cloud9:
+    image: sapk/cloud9:latest
+    restart: unless-stopped
+    volumes:
+      - ./:/workspace/
+    ports:
+      - 8080:8080
+      - 8181:8181
+    command: --auth c9:c9