diff --git a/gradle-spaghetti-plugin/src/main/java/com/prezi/spaghetti/gradle/PackageApplication.java b/gradle-spaghetti-plugin/src/main/java/com/prezi/spaghetti/gradle/PackageApplication.java
index 6de9076a3..d213a6256 100644
--- a/gradle-spaghetti-plugin/src/main/java/com/prezi/spaghetti/gradle/PackageApplication.java
+++ b/gradle-spaghetti-plugin/src/main/java/com/prezi/spaghetti/gradle/PackageApplication.java
@@ -1,5 +1,6 @@
 package com.prezi.spaghetti.gradle;
 
+import com.google.common.collect.Maps;
 import com.prezi.spaghetti.gradle.internal.AbstractSpaghettiTask;
 import com.prezi.spaghetti.gradle.internal.ModuleBundleLookupResult;
 import com.prezi.spaghetti.packaging.ApplicationPackageParameters;
@@ -13,6 +14,7 @@
 
 import java.io.File;
 import java.io.IOException;
+import java.util.Map;
 import java.util.concurrent.Callable;
 
 import static com.prezi.spaghetti.gradle.internal.TextFileUtils.getText;
@@ -25,6 +27,36 @@ public class PackageApplication extends AbstractSpaghettiTask {
 	private ApplicationType type = ApplicationType.COMMON_JS;
 	private Boolean execute = null;
 	private File outputDirectory;
+	private Map<String, String> parameters = Maps.newLinkedHashMap();
+
+	public PackageApplication() {
+		this.getConventionMapping().map("outputDirectory", new Callable<File>() {
+			@Override
+			public File call() throws Exception {
+				return new File(getProject().getBuildDir(), "spaghetti/application");
+			}
+
+		});
+		if ((execute == Boolean.TRUE) && (mainModule == null)) {
+			throw new IllegalArgumentException("You need to set mainModule as well when execute is true");
+		}
+	}
+
+	@TaskAction
+	@SuppressWarnings("UnusedDeclaration")
+	public void makeBundle() throws IOException {
+		ModuleBundleLookupResult bundles = lookupBundles();
+		getLogger().info("Creating {} application in {}", getType().getDescription(), getOutputDirectory());
+		getType().getPackager().packageApplicationDirectory(getOutputDirectory(), new ApplicationPackageParameters(
+				bundles.getAllBundles(),
+				getApplicationName(),
+				getMainModule(),
+				getExecute(),
+				getParameters(),
+				getText(getPrefixes()),
+				getText(getSuffixes())
+		));
+	}
 
 	@Input
 	@Optional
@@ -128,31 +160,14 @@ public File getApplicationFile() {
 		return new File(getOutputDirectory(), getApplicationName());
 	}
 
-	public PackageApplication() {
-		this.getConventionMapping().map("outputDirectory", new Callable<File>() {
-			@Override
-			public File call() throws Exception {
-				return new File(getProject().getBuildDir(), "spaghetti/application");
-			}
-
-		});
-		if ((execute == Boolean.TRUE) && (mainModule == null)) {
-			throw new IllegalArgumentException("You need to set mainModule as well when execute is true");
-		}
+	@Input
+	public Map<String, String> getParameters() {
+		return parameters;
 	}
 
-	@TaskAction
-	@SuppressWarnings("UnusedDeclaration")
-	public void makeBundle() throws IOException {
-		ModuleBundleLookupResult bundles = lookupBundles();
-		getLogger().info("Creating {} application in {}", getType().getDescription(), getOutputDirectory());
-		getType().getPackager().packageApplicationDirectory(getOutputDirectory(), new ApplicationPackageParameters(
-				bundles.getAllBundles(),
-				getApplicationName(),
-				getMainModule(),
-				getExecute(),
-				getText(getPrefixes()),
-				getText(getSuffixes())
-		));
+	public void parameters(Map<?, ?> parameters) {
+		for (Map.Entry<?, ?> entry : parameters.entrySet()) {
+			this.parameters.put(String.valueOf(entry.getKey()), String.valueOf(entry.getValue()));
+		}
 	}
 }
diff --git a/spaghetti-core/src/main/java/com/prezi/spaghetti/ast/internal/parser/ModuleParser.java b/spaghetti-core/src/main/java/com/prezi/spaghetti/ast/internal/parser/ModuleParser.java
index 3803b9f6f..cbd17d4aa 100644
--- a/spaghetti-core/src/main/java/com/prezi/spaghetti/ast/internal/parser/ModuleParser.java
+++ b/spaghetti-core/src/main/java/com/prezi/spaghetti/ast/internal/parser/ModuleParser.java
@@ -1,8 +1,11 @@
 package com.prezi.spaghetti.ast.internal.parser;
 
+import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Lists;
 import com.prezi.spaghetti.ast.FQName;
 import com.prezi.spaghetti.ast.ModuleNode;
+import com.prezi.spaghetti.ast.QualifiedTypeNode;
+import com.prezi.spaghetti.ast.internal.DefaultExternInterfaceNode;
 import com.prezi.spaghetti.ast.internal.DefaultImportNode;
 import com.prezi.spaghetti.ast.internal.DefaultMethodNode;
 import com.prezi.spaghetti.ast.internal.DefaultModuleNode;
@@ -13,8 +16,13 @@
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.Set;
 
 public class ModuleParser {
+	private static final Set<QualifiedTypeNode> DEFAULT_EXTERNS = ImmutableSet.<QualifiedTypeNode> builder()
+			.add(new DefaultExternInterfaceNode(FQName.fromString("SpaghettiParameters")))
+			.build();
+
 	private final List<AbstractModuleTypeParser> typeParsers;
 	private final List<com.prezi.spaghetti.internal.grammar.ModuleParser.MethodDefinitionContext> moduleMethodsToParse;
 	private final DefaultModuleNode module;
@@ -43,6 +51,9 @@ protected ModuleParser(ModuleDefinitionSource source, com.prezi.spaghetti.intern
 			moduleAlias = StringUtils.capitalize(nameParts.get(nameParts.size() - 1)) + "Module";
 		}
 		this.module = new DefaultModuleNode(moduleName, moduleAlias, source);
+		//noinspection deprecation
+		module.getExternTypes().addAll(DEFAULT_EXTERNS);
+
 		AnnotationsParser.parseAnnotations(moduleCtx.annotations(), module);
 		DocumentationParser.parseDocumentation(moduleCtx.documentation, module);
 
diff --git a/spaghetti-core/src/main/java/com/prezi/spaghetti/generator/ReservedWords.java b/spaghetti-core/src/main/java/com/prezi/spaghetti/generator/ReservedWords.java
index 6ba1114fc..ce4057104 100644
--- a/spaghetti-core/src/main/java/com/prezi/spaghetti/generator/ReservedWords.java
+++ b/spaghetti-core/src/main/java/com/prezi/spaghetti/generator/ReservedWords.java
@@ -12,6 +12,7 @@ public class ReservedWords {
 	public static final String MODULE_WRAPPER_FUNCTION = "module";
 
 	public static final String SPAGHETTI_CLASS = "Spaghetti";
+	public static final String SPAGHETTI_PARAMETERS_CLASS = "SpaghettiParameters";
 
 	@ProtectedWord
 	public static final String GET_MODULE_VERSION = "getModuleVersion";
@@ -25,6 +26,9 @@ public class ReservedWords {
 	@ProtectedWord
 	public static final String GET_MODULE_NAME = "getModuleName";
 
+	@ProtectedWord
+	public static final String GET_PARAMETER = "getParameter";
+
 	public static final String MODULE = "module";
 
 	public static final String DEPENDENCIES = "dependencies";
diff --git a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/ApplicationPackageParameters.java b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/ApplicationPackageParameters.java
index f9dc28612..d0139edee 100644
--- a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/ApplicationPackageParameters.java
+++ b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/ApplicationPackageParameters.java
@@ -2,6 +2,7 @@
 
 import com.prezi.spaghetti.bundle.ModuleBundle;
 
+import java.util.Map;
 import java.util.Set;
 
 public class ApplicationPackageParameters {
@@ -11,14 +12,16 @@ public class ApplicationPackageParameters {
 	public final String applicationName;
 	public final String mainModule;
 	public final boolean execute;
+	public final Map<String, String> parameters;
 	public final Iterable<String> prefixes;
 	public final Iterable<String> suffixes;
 
-	public ApplicationPackageParameters(Set<ModuleBundle> bundles, String applicationName, String mainModule, boolean execute, Iterable<String> prefixes, Iterable<String> suffixes) {
+	public ApplicationPackageParameters(Set<ModuleBundle> bundles, String applicationName, String mainModule, boolean execute, Map<String, String> parameters, Iterable<String> prefixes, Iterable<String> suffixes) {
 		this.bundles = bundles;
 		this.applicationName = applicationName;
 		this.mainModule = mainModule;
 		this.execute = execute;
+		this.parameters = parameters;
 		this.prefixes = prefixes;
 		this.suffixes = suffixes;
 	}
diff --git a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/ModuleWrapper.java b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/ModuleWrapper.java
index d59b8f320..72d4767ef 100644
--- a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/ModuleWrapper.java
+++ b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/ModuleWrapper.java
@@ -6,6 +6,5 @@
 
 public interface ModuleWrapper {
 	String wrap(ModuleWrapperParameters params) throws IOException;
-
-	String makeApplication(Map<String, Set<String>> dependencyTree, String mainModule, boolean execute);
+	String makeApplication(Map<String, Set<String>> dependencyTree, String mainModule, boolean execute, Map<String, String> parameters);
 }
diff --git a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/AbstractModuleWrapper.java b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/AbstractModuleWrapper.java
index 6d07fa60b..041dd8060 100644
--- a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/AbstractModuleWrapper.java
+++ b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/AbstractModuleWrapper.java
@@ -3,18 +3,21 @@
 import com.google.common.base.Function;
 import com.google.common.base.Joiner;
 import com.google.common.collect.Iterables;
+import com.google.common.collect.Lists;
 import com.prezi.spaghetti.internal.Version;
 import com.prezi.spaghetti.packaging.ModuleWrapper;
 import com.prezi.spaghetti.packaging.ModuleWrapperParameters;
+import org.apache.commons.lang.StringEscapeUtils;
 
 import java.io.IOException;
+import java.util.List;
 import java.util.Map;
 
 import static com.prezi.spaghetti.generator.ReservedWords.DEPENDENCIES;
 import static com.prezi.spaghetti.generator.ReservedWords.GET_MODULE_NAME;
+import static com.prezi.spaghetti.generator.ReservedWords.GET_MODULE_VERSION;
 import static com.prezi.spaghetti.generator.ReservedWords.GET_RESOURCE_URL;
 import static com.prezi.spaghetti.generator.ReservedWords.GET_SPAGHETTI_VERSION;
-import static com.prezi.spaghetti.generator.ReservedWords.GET_MODULE_VERSION;
 import static com.prezi.spaghetti.packaging.internal.CommentUtils.appendAfterInitialComment;
 
 public abstract class AbstractModuleWrapper implements ModuleWrapper {
@@ -60,4 +63,18 @@ public String apply(Map.Entry<String, String> entry) {
 		builder.append("\"spaghettiVersion\":\"").append(Version.SPAGHETTI_VERSION).append("\"");
 		builder.append("};");
 	}
+
+	protected static void makeParameters(StringBuilder builder, Map<String, String> parameters) {
+		List<String> entries = Lists.newArrayList();
+		for (Map.Entry<String, String> entry : parameters.entrySet()) {
+			entries.add("\"" + StringEscapeUtils.escapeJavaScript(entry.getKey()) + "\":\"" + StringEscapeUtils.escapeJavaScript(entry.getValue()) + "\"");
+		}
+		builder.append("{");
+			builder.append("\"getParameter\":function(name){");
+				builder.append("return({");
+					builder.append(Joiner.on(",").join(entries));
+				builder.append("})[name];");
+			builder.append("}");
+		builder.append("}");
+	}
 }
diff --git a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/AbstractStructuredApplicationPackager.java b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/AbstractStructuredApplicationPackager.java
index 9e8e467f7..8046872f7 100644
--- a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/AbstractStructuredApplicationPackager.java
+++ b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/AbstractStructuredApplicationPackager.java
@@ -53,7 +53,7 @@ public void execute(OutputStream out) throws IOException {
 					IOUtils.write(prefix, out, Charsets.UTF_8);
 				}
 
-				String wrappedApplication = wrapper.makeApplication(dependencyTree, params.mainModule, params.execute);
+				String wrappedApplication = wrapper.makeApplication(dependencyTree, params.mainModule, params.execute, params.parameters);
 
 				IOUtils.write(wrappedApplication, out, Charsets.UTF_8);
 				for (String suffix : params.suffixes) {
diff --git a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/AmdModuleWrapper.java b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/AmdModuleWrapper.java
index e21fec830..47b6e628d 100644
--- a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/AmdModuleWrapper.java
+++ b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/AmdModuleWrapper.java
@@ -38,13 +38,15 @@ public String wrap(ModuleWrapperParameters params) throws IOException {
 	}
 
 	@Override
-	public String makeApplication(Map<String, Set<String>> dependencyTree, final String mainModule, boolean execute) {
+	public String makeApplication(Map<String, Set<String>> dependencyTree, String mainModule, boolean execute, Map<String, String> parameters) {
 		StringBuilder result = new StringBuilder();
 		result.append(makeConfig(getModulesDirectory(), Sets.newTreeSet(dependencyTree.keySet())));
 		if (mainModule != null) {
 			result.append("require([\"").append(mainModule).append("\"],function(__mainModule){");
 			if (execute) {
-				result.append("__mainModule[\"").append(MODULE).append("\"][\"main\"]();");
+				result.append("__mainModule[\"").append(MODULE).append("\"][\"main\"](");
+					makeParameters(result, parameters);
+				result.append(");");
 			}
 
 			result.append("});\n");
diff --git a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/CommonJsModuleWrapper.java b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/CommonJsModuleWrapper.java
index bad588289..00af1f8c9 100644
--- a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/CommonJsModuleWrapper.java
+++ b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/CommonJsModuleWrapper.java
@@ -27,12 +27,14 @@ public String wrap(ModuleWrapperParameters params) throws IOException {
 	}
 
 	@Override
-	public String makeApplication(Map<String, Set<String>> dependencyTree, final String mainModule, boolean execute) {
+	public String makeApplication(Map<String, Set<String>> dependencyTree, final String mainModule, boolean execute, Map<String, String> parameters) {
 		StringBuilder result = new StringBuilder();
 		if (mainModule != null) {
 			result.append("var mainModule=require(\"").append(mainModule).append("\")[\"").append(MODULE).append("\"];");
 			if (execute) {
-				result.append("mainModule[\"main\"]();\n");
+				result.append("mainModule[\"main\"](");
+					makeParameters(result, parameters);
+				result.append(");\n");
 			}
 		}
 
diff --git a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/SingleFileApplicationPackager.java b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/SingleFileApplicationPackager.java
index 3b2428962..bda824ef2 100644
--- a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/SingleFileApplicationPackager.java
+++ b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/SingleFileApplicationPackager.java
@@ -82,7 +82,7 @@ public String apply(String it) {
 				IOUtils.write(Joiner.on('\n').join(dependencyInitializers), out, Charsets.UTF_8);
 				IOUtils.write("\n", out);
 
-				String wrappedApplication = wrapper.makeApplication(dependencyTree, params.mainModule, params.execute);
+				String wrappedApplication = wrapper.makeApplication(dependencyTree, params.mainModule, params.execute, params.parameters);
 				IOUtils.write(wrappedApplication, out, Charsets.UTF_8);
 
 				for (String suffix : params.suffixes) {
diff --git a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/SingleFileModuleWrapper.java b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/SingleFileModuleWrapper.java
index 8b33563d4..4e715cf2d 100644
--- a/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/SingleFileModuleWrapper.java
+++ b/spaghetti-core/src/main/java/com/prezi/spaghetti/packaging/internal/SingleFileModuleWrapper.java
@@ -29,12 +29,14 @@ public String wrap(ModuleWrapperParameters params) throws IOException {
 	}
 
 	@Override
-	public String makeApplication(Map<String, Set<String>> dependencyTree, final String mainModule, boolean execute) {
+	public String makeApplication(Map<String, Set<String>> dependencyTree, final String mainModule, boolean execute, Map<String, String> parameters) {
 		StringBuilder result = new StringBuilder();
 		if (!Strings.isNullOrEmpty(mainModule)) {
 			result.append("var mainModule=modules[\"").append(mainModule).append("\"][\"").append(MODULE).append("\"];");
 			if (execute) {
-				result.append("mainModule[\"main\"]();");
+				result.append("mainModule[\"main\"](");
+					makeParameters(result, parameters);
+				result.append(");");
 			}
 		}
 
diff --git a/spaghetti-core/src/test/groovy/com/prezi/spaghetti/ast/internal/parser/ModuleParserTest.groovy b/spaghetti-core/src/test/groovy/com/prezi/spaghetti/ast/internal/parser/ModuleParserTest.groovy
index 83549514e..7fea78f90 100644
--- a/spaghetti-core/src/test/groovy/com/prezi/spaghetti/ast/internal/parser/ModuleParserTest.groovy
+++ b/spaghetti-core/src/test/groovy/com/prezi/spaghetti/ast/internal/parser/ModuleParserTest.groovy
@@ -23,6 +23,8 @@ struct MyStruct {
 
 interface Lajos extends Iterable<string> {
 }
+
+void main(SpaghettiParameters params)
 """
 
 		def parser = ModuleParser.create(ModuleDefinitionSource.fromString("test", definition))
@@ -39,11 +41,15 @@ interface Lajos extends Iterable<string> {
 				"com.example.test.MyStruct",
 				"com.example.test.Lajos",
 		]
-		module.externTypes*.qualifiedName*.toString().asList() == [
+		module.externTypes*.qualifiedName*.toString().asList().sort() == [
 				"JSON",
-				"Iterable"
-		]
+				"Iterable",
+				"SpaghettiParameters"
+		].sort()
 		0 * _
+		module.methods*.name == [
+		        "main"
+		]
 	}
 
 	def "parse import"() {
diff --git a/spaghetti-core/src/test/groovy/com/prezi/spaghetti/generator/ReservedWordsTest.groovy b/spaghetti-core/src/test/groovy/com/prezi/spaghetti/generator/ReservedWordsTest.groovy
index 972d5983c..8ce0f7540 100644
--- a/spaghetti-core/src/test/groovy/com/prezi/spaghetti/generator/ReservedWordsTest.groovy
+++ b/spaghetti-core/src/test/groovy/com/prezi/spaghetti/generator/ReservedWordsTest.groovy
@@ -6,7 +6,7 @@ class ReservedWordsTest extends Specification {
 	def "protected words"() {
 		expect:
 		ReservedWords.PROTECTED_WORDS.asList() == [
-		        "getModuleName", "getModuleVersion", "getSpaghettiVersion", "getResourceUrl"
+		        "getModuleName", "getModuleVersion", "getSpaghettiVersion", "getResourceUrl", "getParameter"
 		].sort()
 	}
 }
diff --git a/spaghetti-core/src/test/groovy/com/prezi/spaghetti/packaging/AmdModuleWrapperTest.groovy b/spaghetti-core/src/test/groovy/com/prezi/spaghetti/packaging/AmdModuleWrapperTest.groovy
index 0877905f3..39c69c265 100644
--- a/spaghetti-core/src/test/groovy/com/prezi/spaghetti/packaging/AmdModuleWrapperTest.groovy
+++ b/spaghetti-core/src/test/groovy/com/prezi/spaghetti/packaging/AmdModuleWrapperTest.groovy
@@ -53,7 +53,7 @@ class AmdModuleWrapperTest extends WrapperTestBase {
 				"com.example.alma": ["com.example.bela"].toSet(),
 				"com.example.bela": [].toSet()
 		]
-		def result = new AmdModuleWrapper().makeApplication(dependencyTree, "com.example.test", true)
+		def result = new AmdModuleWrapper().makeApplication(dependencyTree, "com.example.test", true, [alma: "bela"])
 
 		expect:
 		result == [
@@ -66,7 +66,13 @@ class AmdModuleWrapperTest extends WrapperTestBase {
 					'}',
 				'});',
 		        'require(["com.example.test"],function(__mainModule){',
-					'__mainModule["module"]["main"]();',
+					'__mainModule["module"]["main"]({',
+						'"getParameter":function(name){',
+							'return({',
+								'"alma":"bela"',
+							'})[name];',
+						'}',
+					'});',
 				'});',
 				'\n'
 		].join("")
diff --git a/spaghetti-core/src/test/groovy/com/prezi/spaghetti/packaging/CommonJsModuleWrapperTest.groovy b/spaghetti-core/src/test/groovy/com/prezi/spaghetti/packaging/CommonJsModuleWrapperTest.groovy
index 9abc2432e..26b7a674f 100644
--- a/spaghetti-core/src/test/groovy/com/prezi/spaghetti/packaging/CommonJsModuleWrapperTest.groovy
+++ b/spaghetti-core/src/test/groovy/com/prezi/spaghetti/packaging/CommonJsModuleWrapperTest.groovy
@@ -51,12 +51,18 @@ class CommonJsModuleWrapperTest extends WrapperTestBase {
 				"com.example.alma": ["com.example.bela"].toSet(),
 				"com.example.bela": [].toSet()
 		]
-		def result = new CommonJsModuleWrapper().makeApplication(dependencyTree, "com.example.test", true)
+		def result = new CommonJsModuleWrapper().makeApplication(dependencyTree, "com.example.test", true, [alma: "bela"])
 
 		expect:
 		result == [
 				'var mainModule=require("com.example.test")["module"];',
-				'mainModule["main"]();\n',
+				'mainModule["main"]({',
+					'"getParameter":function(name){',
+						'return({',
+							'"alma":"bela"',
+						'})[name];',
+					'}',
+				'});\n',
 		].join("")
 	}
 }
diff --git a/spaghetti-core/src/test/groovy/com/prezi/spaghetti/packaging/SingleFileModuleWrapperTest.groovy b/spaghetti-core/src/test/groovy/com/prezi/spaghetti/packaging/SingleFileModuleWrapperTest.groovy
index bcf0dbbd9..15775880a 100644
--- a/spaghetti-core/src/test/groovy/com/prezi/spaghetti/packaging/SingleFileModuleWrapperTest.groovy
+++ b/spaghetti-core/src/test/groovy/com/prezi/spaghetti/packaging/SingleFileModuleWrapperTest.groovy
@@ -51,12 +51,18 @@ class SingleFileModuleWrapperTest extends WrapperTestBase {
 				"com.example.alma": ["com.example.bela"].toSet(),
 				"com.example.bela": [].toSet()
 		]
-		def result = new SingleFileModuleWrapper().makeApplication(dependencyTree, "com.example.test", true)
+		def result = new SingleFileModuleWrapper().makeApplication(dependencyTree, "com.example.test", true, [alma: "bela"])
 
 		expect:
 		result == [
 				'var mainModule=modules["com.example.test"]["module"];',
-				'mainModule["main"]();'
+				'mainModule["main"]({',
+					'"getParameter":function(name){',
+						'return({',
+							'"alma":"bela"',
+						'})[name];',
+					'}',
+				'});',
 		].join("")
 	}
 }
diff --git a/spaghetti-gradle-example/app/build.gradle b/spaghetti-gradle-example/app/build.gradle
index dc0bd91b3..8ca1d55e3 100644
--- a/spaghetti-gradle-example/app/build.gradle
+++ b/spaghetti-gradle-example/app/build.gradle
@@ -39,36 +39,28 @@ def bundleTask = hasProperty("obfuscated") ? obfuscateJsModule : bundleJsModule
 def config = hasProperty("obfuscated") ? configurations.modulesObf : configurations.modules
 
 task packageAmdApplication(type: com.prezi.spaghetti.gradle.PackageApplication) {
-	dependsOn bundleTask
-	dependentModules config
-	additionalDirectDependentModule bundleTask.outputDirectory
-	mainModule "prezi.test.client"
 	outputDirectory "${buildDir}/applications/web"
-	prefix "src/main/spaghetti/prefix.js"
-	suffix "src/main/spaghetti/suffix.js"
 	type "requirejs"
 }
 
 task packageNodeApplication(type: com.prezi.spaghetti.gradle.PackageApplication) {
-	dependsOn bundleTask
-	dependentModules config
-	additionalDirectDependentModule bundleTask.outputDirectory
-	mainModule "prezi.test.client"
 	outputDirectory "${buildDir}/applications/node"
-	prefix "src/main/spaghetti/prefix.js"
-	suffix "src/main/spaghetti/suffix.js"
 	type "node"
 }
 
 task packageSingleFileApplication(type: com.prezi.spaghetti.gradle.PackageApplication) {
+	outputDirectory "${buildDir}/applications/single"
+	type "single"
+}
+
+tasks.withType(com.prezi.spaghetti.gradle.PackageApplication) {
 	dependsOn bundleTask
 	dependentModules config
 	additionalDirectDependentModule bundleTask.outputDirectory
-	mainModule "prezi.test.client"
-	outputDirectory "${buildDir}/applications/single"
+	parameters version: project.version + "-app"
 	prefix "src/main/spaghetti/prefix.js"
 	suffix "src/main/spaghetti/suffix.js"
-	type "single"
+	mainModule "prezi.test.client"
 }
 
 def testWebappDir = file("${buildDir}/webapp")
diff --git a/spaghetti-gradle-example/app/src/main/haxe/prezi/test/client/Client.hx b/spaghetti-gradle-example/app/src/main/haxe/prezi/test/client/Client.hx
index 19c58919c..002ef608d 100644
--- a/spaghetti-gradle-example/app/src/main/haxe/prezi/test/client/Client.hx
+++ b/spaghetti-gradle-example/app/src/main/haxe/prezi/test/client/Client.hx
@@ -7,9 +7,10 @@ import prezi.graphics.text.Values;
 import prezi.graphics.text.render.RenderModule;
 
 class Client {
-	public static function main() {
+	public static function main(params:SpaghettiParameters) {
 		trace("App name: " + Spaghetti.getModuleName());
-		trace("App version: " + Spaghetti.getModuleVersion());
+		trace("App module version: " + Spaghetti.getModuleVersion());
+		trace("App version: " + params.getParameter("version"));
 		trace("App built by Spaghetti version " + Spaghetti.getSpaghettiVersion());
 		var text = prezi.graphics.text.Layout.createText();
 		var style:prezi.graphics.text.CharacterStyle = { type: CharacterStyleType.FONT_WEIGHT, value: "bold" };
diff --git a/spaghetti-gradle-example/app/src/main/spaghetti/App.module b/spaghetti-gradle-example/app/src/main/spaghetti/App.module
index 14ea37e7b..33534899a 100644
--- a/spaghetti-gradle-example/app/src/main/spaghetti/App.module
+++ b/spaghetti-gradle-example/app/src/main/spaghetti/App.module
@@ -1,3 +1,3 @@
 module prezi.test.client as Client
 
-void main()
+void main(SpaghettiParameters params)
diff --git a/spaghetti-haxe-support/src/main/groovy/com/prezi/spaghetti/haxe/HaxeGenerator.groovy b/spaghetti-haxe-support/src/main/groovy/com/prezi/spaghetti/haxe/HaxeGenerator.groovy
index 564958517..ae6b7ab82 100644
--- a/spaghetti-haxe-support/src/main/groovy/com/prezi/spaghetti/haxe/HaxeGenerator.groovy
+++ b/spaghetti-haxe-support/src/main/groovy/com/prezi/spaghetti/haxe/HaxeGenerator.groovy
@@ -11,6 +11,7 @@ import com.prezi.spaghetti.haxe.impl.HaxeModuleProxyGeneratorVisitor
 import com.prezi.spaghetti.haxe.stub.HaxeInterfaceStubGeneratorVisitor
 
 import static com.prezi.spaghetti.generator.ReservedWords.SPAGHETTI_CLASS
+import static com.prezi.spaghetti.generator.ReservedWords.SPAGHETTI_PARAMETERS_CLASS
 
 class HaxeGenerator extends AbstractGenerator {
 
@@ -68,6 +69,7 @@ return ${HAXE_MODULE_VAR};
 	 */
 	private static void copySpaghettiClass(File outputDirectory) {
 		new File(outputDirectory, "${SPAGHETTI_CLASS}.hx") << HaxeGenerator.class.getResourceAsStream("/${SPAGHETTI_CLASS}.hx")
+		new File(outputDirectory, "${SPAGHETTI_PARAMETERS_CLASS}.hx") << HaxeGenerator.class.getResourceAsStream("/${SPAGHETTI_PARAMETERS_CLASS}.hx")
 	}
 
 	/**
diff --git a/spaghetti-haxe-support/src/main/resources/SpaghettiParameters.hx b/spaghetti-haxe-support/src/main/resources/SpaghettiParameters.hx
new file mode 100644
index 000000000..377967657
--- /dev/null
+++ b/spaghetti-haxe-support/src/main/resources/SpaghettiParameters.hx
@@ -0,0 +1,6 @@
+interface SpaghettiParameters {
+	/**
+	 * Returns the value of a parameter.
+	 */
+	public function getParameter(name:String):Dynamic;
+}
diff --git a/spaghetti-typescript-support/src/main/groovy/com/prezi/spaghetti/typescript/TypeScriptGenerator.groovy b/spaghetti-typescript-support/src/main/groovy/com/prezi/spaghetti/typescript/TypeScriptGenerator.groovy
index bef05d541..a9fe81cf5 100644
--- a/spaghetti-typescript-support/src/main/groovy/com/prezi/spaghetti/typescript/TypeScriptGenerator.groovy
+++ b/spaghetti-typescript-support/src/main/groovy/com/prezi/spaghetti/typescript/TypeScriptGenerator.groovy
@@ -11,6 +11,7 @@ import com.prezi.spaghetti.typescript.impl.TypeScriptModuleProxyGeneratorVisitor
 import com.prezi.spaghetti.typescript.stub.TypeScriptInterfaceStubGeneratorVisitor
 
 import static com.prezi.spaghetti.generator.ReservedWords.SPAGHETTI_CLASS
+import static com.prezi.spaghetti.generator.ReservedWords.SPAGHETTI_PARAMETERS_CLASS
 
 class TypeScriptGenerator extends AbstractGenerator {
 
@@ -63,6 +64,7 @@ return ${module.name}.${CREATE_MODULE_FUNCTION}(${SPAGHETTI_CLASS});
 	 */
 	private static void copySpaghettiClass(File outputDirectory) {
 		new File(outputDirectory, "${SPAGHETTI_CLASS}.ts") << TypeScriptGenerator.class.getResourceAsStream("/${SPAGHETTI_CLASS}.ts")
+		new File(outputDirectory, "${SPAGHETTI_PARAMETERS_CLASS}.ts") << TypeScriptGenerator.class.getResourceAsStream("/${SPAGHETTI_PARAMETERS_CLASS}.ts")
 	}
 
 	/**
diff --git a/spaghetti-typescript-support/src/main/resources/SpaghettiParameters.ts b/spaghetti-typescript-support/src/main/resources/SpaghettiParameters.ts
new file mode 100644
index 000000000..9314ad079
--- /dev/null
+++ b/spaghetti-typescript-support/src/main/resources/SpaghettiParameters.ts
@@ -0,0 +1,6 @@
+interface SpaghettiParameters {
+    /**
+   	 * Returns the value of a parameter.
+   	 */
+   	getParameter(name:string):any;
+}
diff --git a/spaghetti/src/main/java/com/prezi/spaghetti/cli/commands/PackageApplicationCommand.java b/spaghetti/src/main/java/com/prezi/spaghetti/cli/commands/PackageApplicationCommand.java
index 5319cdac0..d312c2d83 100644
--- a/spaghetti/src/main/java/com/prezi/spaghetti/cli/commands/PackageApplicationCommand.java
+++ b/spaghetti/src/main/java/com/prezi/spaghetti/cli/commands/PackageApplicationCommand.java
@@ -51,6 +51,7 @@ public Integer call() throws Exception {
 				name != null ? name + ".js" : "application.js",
 				mainModule,
 				execute != null ? execute : mainModule != null,
+				Collections.<String, String> emptyMap(),
 				Collections.<String> emptySet(),
 				Collections.<String> emptySet()
 		);