diff --git a/README.md b/README.md
index 258cd57..92fbc2b 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,102 @@
-todo
+node-ff-assets
+=========
+
+A small library providing automatic site assets local/remote aggregation with minify.
+
+## Installation
+
+  npm install node-ff-assets --save
+
+  
+## Usage
+
+    // Create config object;
+    var buildConfig = {
+	downloadStartDelay: null,
+	downloadForce: false,
+	downloadOptions: {
+		timeout: 10000,
+		maxResponseLength: 10000000,
+		agent: 'node-ff-assets asset fetcher'
+	},
+	
+	linkTargetSingleResult: true,
+	linkTarget: null,
+	linkSources: [],
+	linkMapping: [],
+	
+	assetHeader: '\n/* node-ff-assets: begin */\n\n',
+	assetFooter: '\n/* node-ff-assets: end */\n\n',
+	assetSeperator: '\n/* node-ff-assets: next */\n',
+    }
+    
+    // Create builder
+    var NodeFFAssets = require('node-ff-assets');
+    var assetBuilderA = new NodeFFAssets.ResourceBuilder(buildConfig);
+    var assetBuilderB = new NodeFFAssets.ResourceBuilder(buildConfig,NodeFFAssets.FunctionFactory.Constructor.readFile());
+    var assetBuilderC = new NodeFFAssets.ResourceBuilder(buildConfig,NodeFFAssets.FunctionFactory.Constructor.readFileMinify());
+    var assetBuilderD = new NodeFFAssets.ResourceBuilder(buildConfig,NodeFFAssets.FunctionFactory.Constructor.readFileMinify(minifyOptions));
+    var assetBuilderE = new NodeFFAssets.ResourceBuilder(buildConfig,function(file,callback) {
+	// return file data to callback(err,data);
+    );
+    
+    // Create events
+    assetBuilderA.on('begin',               function() { });
+    assetBuilderA.on('end',                 function() { });
+    assetBuilderA.on('log',                 function(logLevel, logMessage) { });
+    assetBuilderA.on('error',               function(err) { });
+    assetBuilderA.on('result',              function(resultValue) { });
+    assetBuilderA.on('file-download-pre',   function(remoteUrl) { });
+    assetBuilderA.on('file-download-post',  function(localFile) { });
+    assetBuilderA.on('file-read-pre',       function(localFile) { });
+    assetBuilderA.on('file-read-post',      function(localFile) { });
+    assetBuilderA.on('file-write-pre',      function(targetFile) { });
+    assetBuilderA.on('file-write-post',     function(targetFile) { });
+    
+    // Use build in event functions
+    assetBuilderB.on('log',     NodeFFAssets.FunctionFactory.Event.log.console('css'));
+    assetBuilderB.on('result',  NodeFFAssets.FunctionFactory.Event.result.objectSet(server,'includeCssFiles'));
+
+    // Run builder
+    assetBuilderC.run(function(err) {
+      //done
+    });
+    
+
+## Example simple
+
+	// note1: www_static/[js/css]/lib is versioned ingored.
+	// note2: server routes;
+	//   app.use('/static',express.static(path.join(__dirname,'www_static')));
+	//   app.use('/static/module/bootstrap',express.static(path.join(__dirname,'node_modules/bootstrap/dist')));
+	
+	var NodeFFAssets = require('node-ff-assets');
+	var buildCss = new NodeFFAssets.ResourceBuilder({
+		linkMapping: {
+		    '/static/module/bootstrap/': 'node_modules/bootstrap/dist/',
+		    '/static/':                  'www_static/',
+		},
+		linkTarget: '/static/css/lib/assets.css',
+		linkSources: [
+		              '/static/module/bootstrap/css/bootstrap.css',
+		              '/static/css/site.css',
+		              ],
+	});
+	buildCss.on('log',     NodeFFAssets.FunctionFactory.Event.log.console('css'));
+	buildCss.on('result',  NodeFFAssets.FunctionFactory.Event.result.objectSet(server,'includeCssFiles'));
+	buildCss.run(function(err) {
+		// done
+	})
+
+## Tests
+
+  npm test (TODO)
+
+## Contributing
+
+In lieu of a formal styleguide, take care to maintain the existing coding style.
+Add unit tests for any new or changed functionality. Lint and test your code.
+
+## Release History
+
+* 0.1.0 Initial release
diff --git a/package.json b/package.json
index ebdd5db..2daa860 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "node-ff-assets",
   "version": "0.1.0",
-  "description": "Node.js library providing single resource assets.",
+  "description": "Site assets local/remote aggregation with minify.",
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
@@ -9,6 +9,8 @@
   "author": "Willem <willem.git.2015@forwardfire.net> (http://forwardfire.net/)",
   "license": "BSD-2-Clause",
   "dependencies": {
-    "fs-extra": "^0.16.3"
+    "fetch": "^0.3.6",
+    "fs-extra": "^0.16.3",
+    "minify": "^1.4.8"
   }
 }