diff --git a/js/gulpfile.js b/js/gulpfile.js
new file mode 100644
index 0000000..79095d6
--- /dev/null
+++ b/js/gulpfile.js
@@ -0,0 +1,29 @@
+var gulp = require('gulp');
+var exec = require('child_process').exec;
+
+gulp.task('genproto', function (cb) {
+  exec('../src/protoc --js_out=library=testproto_libs,binary:. -I ../src -I . *.proto ../src/google/protobuf/descriptor.proto',
+       function (err, stdout, stderr) {
+    console.log(stdout);
+    console.log(stderr);
+    cb(err);
+  });
+})
+
+gulp.task('deps', ['genproto'], function (cb) {
+  exec('./node_modules/google-closure-library/closure/bin/build/depswriter.py *.js binary/*.js > deps.js',
+       function (err, stdout, stderr) {
+    console.log(stdout);
+    console.log(stderr);
+    cb(err);
+  });
+})
+
+gulp.task('test', ['genproto', 'deps'], function (cb) {
+  exec('JASMINE_CONFIG_PATH=jasmine.json ./node_modules/.bin/jasmine',
+       function (err, stdout, stderr) {
+    console.log(stdout);
+    console.log(stderr);
+    cb(err);
+  });
+});