diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..52e11b3
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+MarketplaceChat.app.zip
+MarketplaceChat.app/
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..1825172
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,24 @@
+APP_NAME=MarketplaceChat.app
+APP_SOURCES=index.html index.js marketplace.js style.css
+RESOURCES=$(wildcard app-resources/*)
+
+all: $(APP_NAME).zip
+
+$(APP_NAME).zip: $(APP_NAME)
+	zip -r $@ $<
+
+$(APP_NAME): $(APP_SOURCES)
+	echo RESOURCES $(RESOURCES)
+	rm -rf $@
+	mkdir -p $@/Contents/MacOS
+	mkdir -p $@/Contents/Resources
+	cp app-resources/Info.plist $@/Contents
+	cp app-resources/boot.sh $@/Contents/MacOS
+	cp app-resources/app.icns $@/Contents/Resources
+	cp -r bootstrap $@/Contents/Resources
+	cp jquery*js $@/Contents/Resources
+	cp $(APP_SOURCES) $@/Contents/Resources
+	chmod a+x $@/Contents/MacOS/boot.sh
+
+clean:
+	rm -rf $(APP_NAME) $(APP_NAME).zip
diff --git a/app-resources/Info.plist b/app-resources/Info.plist
new file mode 100644
index 0000000..3e42d52
--- /dev/null
+++ b/app-resources/Info.plist
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>boot.sh</string>
+	<key>CFBundleIconFile</key>
+	<string>app.icns</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.leastfixedpoint.js-marketplace.chat-demo</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>chat-demo</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>chat-demo 0.0.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>0.0.0</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>10.6</string>
+</dict>
+</plist>
diff --git a/app-resources/app.icns b/app-resources/app.icns
new file mode 100644
index 0000000..4d50fa4
Binary files /dev/null and b/app-resources/app.icns differ
diff --git a/app-resources/boot.sh b/app-resources/boot.sh
new file mode 100644
index 0000000..03e2f5a
--- /dev/null
+++ b/app-resources/boot.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+cd "$(dirname "$0")"/../Resources
+open index.html