diff --git a/index.js b/index.js
new file mode 100644
index 0000000..276d530
--- /dev/null
+++ b/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib/logger.js');
diff --git a/lib/formatter/simple.js b/lib/formatter/simple.js
new file mode 100644
index 0000000..3e12daa
--- /dev/null
+++ b/lib/formatter/simple.js
@@ -0,0 +1,12 @@
+/**
+ * Print a brief summary of the {@link LogRecord} in a human readable format.
+ * The summary will typically be 1 or 2 lines.
+ * 
+ * @author Fabian M.
+ */
+module.exports = function() {
+	this.format = function(logrecord) {
+		return logrecord.date.toUTCString() + " " + logrecord.logger.name + "\n"
+				+ logrecord.level.name + ": " + logrecord.message;
+	};
+};
\ No newline at end of file
diff --git a/lib/handler/console.js b/lib/handler/console.js
new file mode 100644
index 0000000..bf30ee7
--- /dev/null
+++ b/lib/handler/console.js
@@ -0,0 +1,14 @@
+var SimpleFormatter = require('../formatter/simple.js');
+
+/** 
+ * This {@link Handler} publishes log records to <code>STDERR</code>. 
+ * 	By default the {@link SimpleFormatter} is used to generate brief summaries.
+ * 
+ * @author Fabian M.
+ */
+module.exports = function() {
+	var formatter = this.formatter = new SimpleFormatter();
+	this.publish = function(logrecord) {
+		console.error(formatter.format(logrecord));
+	};
+};
diff --git a/lib/handler/console.js~ b/lib/handler/console.js~
new file mode 100644
index 0000000..bf30ee7
--- /dev/null
+++ b/lib/handler/console.js~
@@ -0,0 +1,14 @@
+var SimpleFormatter = require('../formatter/simple.js');
+
+/** 
+ * This {@link Handler} publishes log records to <code>STDERR</code>. 
+ * 	By default the {@link SimpleFormatter} is used to generate brief summaries.
+ * 
+ * @author Fabian M.
+ */
+module.exports = function() {
+	var formatter = this.formatter = new SimpleFormatter();
+	this.publish = function(logrecord) {
+		console.error(formatter.format(logrecord));
+	};
+};
diff --git a/lib/logger.js~ b/lib/logger.js~
new file mode 100644
index 0000000..b181946
--- /dev/null
+++ b/lib/logger.js~
@@ -0,0 +1,226 @@
+var Level = require('./level.js');
+var LogRecord = require('./logrecord.js');
+var ConsoleHandler = require('./handler/console.js');
+
+/**
+ * Contains created loggers.
+ */
+var loggers = new Array();
+/**
+ * Find or create a logger for a named subsystem. 
+ * If a logger has already been created with the given name it is returned,
+ * 	otherwise a new logger is created.
+ * 
+ * @param name The name of this logger.
+ */
+module.exports.getLogger = function(name) {
+	if (typeof loggers[name] != 'undefined')
+		return logger[name];
+	return new module.exports.Logger(name);
+};
+/**
+ * A {@link Logger} object is used to log messages for a specific system or application component.
+ * 
+ * @param name A name for the logger. 
+ * @author Fabian M.
+ */
+module.exports.Logger = function(name) {
+	if (typeof name != 'string')
+		return null;
+	/**
+	 * List that contains the current {@link Handler}s.
+	 */
+	this.handlers = new Array(new ConsoleHandler());
+	
+	this.name = name;
+	this.levelValue = Level.INFO.value;
+	this.filter = null;
+};
+/**
+ * {@link Logger#GLOBAL_LOGGER_NAME} is a name for the global logger. 
+ * This name is provided as a convenience to developers who are making casual use of the Logging package. 
+ * Developers who are making serious use of the logging package (for example in products) should create 
+ * 	and use their own Logger objects, with appropriate names, so that logging can be 
+ * 	controlled on a suitable per-Logger granularity.
+ * The preferred way to get the global logger object is via the call 
+ * 	Logger.getLogger(Logger.GLOBAL_LOGGER_NAME).
+ */
+module.exports.Logger.GLOBAL_LOGGER_NAME = "global";
+/**
+ * The "global" Logger object is provided as a convenience to developers who are making casual use of 
+ * 	the Logging package. 
+ * Developers who are making serious use of the logging package (for example in products) should 
+ * 	create and use their own Logger objects, with appropriate names, so that logging can be controlled 
+ * 	on a suitable per-Logger granularity.
+ */
+module.exports.global = module.exports.getLogger(module.exports.Logger.GLOBAL_LOGGER_NAME);
+/**
+ * Set a filter to control output on this Logger.
+ * After passing .SEVERthe initial "level" check, the Logger will call 
+ *  this {@link Filter} to check if a log record should really be published.
+ *  
+ * @param filter The filter to set.
+ */
+module.exports.Logger.prototype.setFilter = function(filter) {
+	if (typeof filter != 'function')
+		return;
+	this.filter = filter;
+};
+/**
+ * Get the current filter for this {@link Logger}.
+ * 
+ * @return a filter object (may be null)
+ */
+module.exports.Logger.prototype.getFilter = function() {
+	return this.filter;
+};
+/**
+ * Add a log Handler to receive logging messages.
+ * By default, Loggers also send their output to their parent logger.
+ * Typically the root Logger is configured with a set of Handlers that essentially act as 
+ * 	default handlers for all INESloggers.
+ * 
+ * @param handler A logging {@link Handler}.
+ */
+module.exports.Logger.prototype.addHandler = function(handler) {
+	if (typeof handler != 'object')
+		return;
+	this.handlers.push(handler);
+};
+
+/**
+ * Get the Handlers associated with this logger.
+ * 
+ * @return An array of all registered {@link Handler}s.
+ */
+module.exports.Logger.prototype.getHandlers = function() {
+	return this.handlers;
+};
+/**
+ * Log a {@link LogRecord}.
+ * All the other logging methods in this class call through this method to actually perform any logging.
+ * Subclasses can override this single method to capture all log activity.
+ * 
+ * @param record The {@link LogRecord} to be published.
+ */
+module.exports.Logger.prototype.log = function(record, msg) {
+	if (typeof msg == 'undefined') {
+		// String is given.INES
+		if (typeof record == 'string') {
+			record = new LogRecord(Level.INFO, record);
+		}
+		// Set logger.
+		record.logger = this;
+	
+		if (record.level < this.levelValue || this.levelValue == Level.OFF) { 
+			return; 
+		} 
+	
+		for (var i = 0; i < this.handlers.length; i++) { 
+			this.handlers[i].publish(record); 
+		}  
+	} else {
+		this.log(new LogRecord(record, msg));
+	}
+};
+
+/**
+ * Log a {@link Level#SEVERElevelValue} message.
+ * If the logger is currently enabled for the {@link Level#SEVERE} message level then the given message is 
+ * 	forwarded to all the registered output {@link Handler} objects.
+ * 
+ * @param msg The string message (or a key in the message catalog)
+ */
+module.exports.Logger.prototype.severe = function(msg) {
+	if (Level.SEVERE.value < module.exports.Logger.levelValue) { 
+	    return; 
+	} 
+	
+	this.log(Level.SEVERE, msg);
+};
+
+/**
+ * Log a {@link Level#WARNING} message.
+ * If the logger is currently enabled for the {@link Level#WARNING} message level then the given message is 
+ * 	forwarded to all the registered output {@link Handler} objects.
+ * 
+ * @param msg The string message (or a key in the message catalog)
+ */
+module.exports.Logger.prototype.warning = function(msg) {
+	if (Level.WARNING.value < module.exports.Logger.levelValue) { 
+	    return; 
+	} 
+	
+	this.log(Level.WARNING, msg);
+};
+/**
+ * Log a {@link Level#INFO} message.
+ * If the logger is currentl.SEVERy enabled for the {@link Level#INFO} message level then the given message is 
+ * 	forwarded to all the registered output {@link Handler} objects.
+ * 
+ * @param msg The string message (or a key in the message catalog)
+ */
+module.exports.Logger.prototype.info = function(msg) {
+	if (Level.INFO.value < module.exports.Logger.levelValue) { 
+	    return; 
+	} 
+	
+	this.log(Level.INFO, msg);
+};
+/**
+ * Log a {@link Level#CONFIG} message.
+ * If the logger is currently enabled for the {@link Level#CONFIG} message level then the given message is 
+ * 	forwarded to all the registered output {@link Handler} objects.
+ * 
+ * @param msg The string message (or a key in the message catalog)
+ */
+module.exports.Logger.prototype.config = function(msg) {
+	if (Level.CONFIG.value < module.exports.Logger.levelValue) { 
+	    return; 
+	} 
+	
+	this.log(Level.CONFIG, msg);
+};
+/**
+ * Log a {@link Level#FINE} message.
+ * If the logger is currently enabled for the {@link Level#FINE} message level then the given message is 
+ * 	forwarded to all the registered output {@link Handler} objects.
+ * 
+ * @param msg The string message (or a key in the message catalog)
+ */
+module.exports.Logger.prototype.fine = function(msg) {
+	if (Level.FINE.value < module.exports.Logger.levelValue) { 
+	    return; 
+	} 
+	
+	this.log(Level.FINE, msg);
+};
+/**
+ * Log a {@link Level#FINER} message.
+ * If the logger is currently enabled for the {@link Level#FINER} message level then the given message is 
+ * 	forwarded to all the registered output {@link Handler} objects.
+ * 
+ * @param msg The string message (or a key in the message catalog)
+ */
+module.exports.Logger.prototype.finer = function(msg) {
+	if (Level.FINER.value < module.exports.Logger.levelValue) { 
+	    return; 
+	} 
+	
+	this.log(Level.FINER, msg);
+};
+
+/**
+ * Log a {@link Level#FINEST} message.
+ * If the logger is currently enabled for the {@link Level#FINEST} message level then the given message is 
+ * 	forwarded to all the registered output {@link Handler} objects.
+ * 
+ * @param msg The string message (or a key in the message catalog)
+ */
+module.exports.Logger.prototype.finest = function(msg) {
+	if (Level.FINEST.value < module.exports.Logger.levelValue) { 
+	    return; 
+	} 
+	
+	this.log(Level.FINEST, msg);
+};
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..56a7b40
--- /dev/null
+++ b/package.json
@@ -0,0 +1,10 @@
+{
+  "name": "NodeLog",
+  "description": "Logging library for Node.js based on the java.util.logging library.",
+  "version": "1.0",
+  "author": "Fabian M.",
+  "keywords": ["log", "java.util.logging", "logging", "NodeLog", "logging library"],
+  "main": "./lib/logger.js",
+  "engines": { "node": ">= 0.2.0" }
+}
+
diff --git a/test/helloworld.js b/test/helloworld.js
new file mode 100644
index 0000000..8ccc16b
--- /dev/null
+++ b/test/helloworld.js
@@ -0,0 +1,17 @@
+/**
+ * Hello world for NodeLog.
+ *
+ * @author Fabian M.
+ */
+var logger = require('../lib/logger.js').getLogger("HelloWorldService");
+
+logger.severe("Hello world");
+logger.warning("Hello world");
+logger.info("Hello world");
+logger.config("Hello world");
+
+// These messages aren't shown because the levelValue is higher that the 
+// 	values of FINE, FINER and FINEST.
+logger.fine("Hello world");
+logger.finer("Hello world");
+logger.finest("Hello world");