diff --git a/.npmignore b/.npmignore
new file mode 100644
index 0000000..b350e18
--- /dev/null
+++ b/.npmignore
@@ -0,0 +1,3 @@
+node_modules/
+test/
+
diff --git a/misc/scripts/piskel-root b/misc/scripts/piskel-root
new file mode 100644
index 0000000..26cd8ab
--- /dev/null
+++ b/misc/scripts/piskel-root
@@ -0,0 +1,4 @@
+#!/usr/bin/env node
+// Writes the absolute path to the release build root to stdout
+var path = require('path');
+process.stdout.write(path.resolve(__dirname, '../../dest/prod') + '\n');
diff --git a/package.json b/package.json
index 51e139f..768590e 100644
--- a/package.json
+++ b/package.json
@@ -6,16 +6,25 @@
   "contributors": [
     "Vincent Renaudin"
   ],
-  "main": "./dest/prod/index.html",
   "homepage": "http://github.com/juliandescottes/piskel",
   "license": "Apache-2.0",
   "repository": {
     "type": "git",
     "url": "http://github.com/juliandescottes/piskel.git"
   },
+  "files": [
+    "dest/prod",
+    "misc/scripts/piskel-root"
+  ],
+  "bin": {
+    "piskel-root": "./misc/scripts/piskel-root"
+  },
+  "main": "./dest/prod/index.html",
   "scripts": {
     "test": "grunt test",
-    "start": "nodewebkit"
+    "start": "nodewebkit",
+    "preversion": "grunt test-local build",
+    "postversion": "git push && git push --tags && npm publish"
   },
   "devDependencies": {
     "dateformat": "1.0.11",