diff --git a/string/string-tests.ts b/string/string-tests.ts
new file mode 100644
index 000000000..22fca046d
--- /dev/null
+++ b/string/string-tests.ts
@@ -0,0 +1,286 @@
+/// <reference path="string.d.ts" />
+
+import S = require('string');
+
+S('hello').s //"hello"
+S(['a,b']).s //"a,b"
+S({hi: 'jp'}).s //"[object Object]""
+
+S('<a>foo</a>').between('<a>', '</a>').s // => 'foo'
+S('<a>foo</a></a>').between('<a>', '</a>').s // => 'foo'
+S('<a><a>foo</a></a>').between('<a>', '</a>').s // => '<a>foo'
+S('<a>foo').between('<a>', '</a>').s // => ''
+S('Some strings } are very {weird}, dont you think?').between('{', '}').s // => 'weird'
+S('This is a test string').between('test').s // => ' string'
+S('This is a test string').between('', 'test').s // => 'This is a '
+
+S('data_rate').camelize().s; //'dataRate'
+S('background-color').camelize().s; //'backgroundColor'
+S('-moz-something').camelize().s; //'MozSomething'
+S('_car_speed_').camelize().s; //'CarSpeed'
+S('yes_we_can').camelize().s; //'yesWeCan'
+
+S('jon').capitalize().s; //'Jon'
+S('JP').capitalize().s; //'Jp'
+
+S('foobar').chompLeft('foo').s; //'bar'
+S('foobar').chompLeft('bar').s; //'foobar'
+
+S('foobar').chompRight('bar').s; //'foo'
+S('foobar').chompRight('foo').s; //'foobar'
+
+var str = S('  String   \t libraries are   \n\n\t fun\n!  ').collapseWhitespace().s; //'String libraries are fun !'
+
+S('JavaScript is one of the best languages!').contains('one'); //true
+
+S('JP likes to program. JP does not play in the NBA.').count("JP")// 2
+S('Does not exist.').count("Flying Spaghetti Monster") //0
+S('Does not exist.').count("Bigfoot") //0
+S('JavaScript is fun, therefore Node.js is fun').count("fun") //2
+S('funfunfun').count("fun") //3
+
+S('dataRate').dasherize().s; //'data-rate'
+S('CarSpeed').dasherize().s; //'-car-speed'
+S('yesWeCan').dasherize().s; //'yes-we-can'
+S('backgroundColor').dasherize().s; //'background-color'
+
+S('Ken Thompson &amp; Dennis Ritchie').decodeHTMLEntities().s; //'Ken Thompson & Dennis Ritchie'
+S('3 &lt; 4').decodeHTMLEntities().s; //'3 < 4'
+
+S("hello jon").endsWith('jon'); //true
+
+S('<div>hi</div>').escapeHTML().s; //&lt;div&gt;hi&lt;/div&gt;
+
+S('subdir').ensureLeft('/').s; //'/subdir'
+S('/subdir').ensureLeft('/').s; //'/subdir'
+
+S('dir').ensureRight('/').s; //'dir/'
+S('dir/').ensureRight('/').s; //'dir/'
+
+S('the_humanize_string_method').humanize().s  //'The humanize string method'
+S('ThehumanizeStringMethod').humanize().s //'Thehumanize string method'
+S('the humanize string method').humanize().s  //'The humanize string method'
+S('the humanize_id string method_id').humanize().s //'The humanize id string method'
+S('the  humanize string method  ').humanize().s //'The humanize string method'
+S('   capitalize dash-CamelCase_underscore trim  ').humanize().s //'Capitalize dash camel case underscore trim'
+
+S('JavaScript is one of the best languages!').include('one'); //true
+
+S("afaf").isAlpha(); //true
+S('fdafaf3').isAlpha(); //false
+S('dfdf--dfd').isAlpha(); //false
+
+S("afaf35353afaf").isAlphaNumeric(); //true
+S("FFFF99fff").isAlphaNumeric(); //true
+S("99").isAlphaNumeric(); //true
+S("afff").isAlphaNumeric(); //true
+S("Infinity").isAlphaNumeric(); //true
+S("-Infinity").isAlphaNumeric(); //false
+S("-33").isAlphaNumeric(); //false
+S("aaff..").isAlphaNumeric(); //false
+
+S(' ').isEmpty(); //true
+S('\t\t\t    ').isEmpty(); //true
+S('\n\n ').isEmpty(); //true
+S('helo').isEmpty(); //false
+S(null).isEmpty(); //true
+S(undefined).isEmpty(); //true
+
+S('a').isLower(); //true
+S('z').isLower(); //true
+S('B').isLower(); //false
+S('hijp').isLower(); //true
+S('hi jp').isLower(); //false
+S('HelLO').isLower(); //false
+
+S("3").isNumeric(); //true
+S("34.22").isNumeric(); //false
+S("-22.33").isNumeric(); //false
+S("NaN").isNumeric(); //false
+S("Infinity").isNumeric(); //false
+S("-Infinity").isNumeric(); //false
+S("JP").isNumeric(); //false
+S("-5").isNumeric(); //false
+S("000992424242").isNumeric(); //true
+
+S('a').isUpper() //false
+S('z').isUpper()  //false
+S('B').isUpper() //true
+S('HIJP').isUpper() //true
+S('HI JP').isUpper() //false
+S('HelLO').isUpper() //true
+S('crème brûlée').latinise().s // 'creme brulee'
+
+S('My name is JP').left(2).s; //'My'
+S('Hi').left(0).s; //''
+S('My name is JP').left(-2).s; //'JP', same as right(2)
+
+var stuff = "My name is JP\nJavaScript is my fav language\r\nWhat is your fav language?"
+var lines = S(stuff).lines()
+console.dir(lines) 
+/*
+[ 'My name is JP',
+  'JavaScript is my fav language',
+  'What is your fav language?' ]
+*/
+
+S('hello').pad(5).s //'hello'
+S('hello').pad(10).s //'   hello  '
+S('hey').pad(7).s //'  hey  '
+S('hey').pad(5).s //' hey '
+S('hey').pad(4).s //' hey'
+S('hey').pad(7, '-').s//'--hey--'
+
+S('hello').padLeft(5).s //'hello'
+S('hello').padLeft(10).s //'     hello'
+S('hello').padLeft(7).s //'  hello'
+S('hello').padLeft(6).s //' hello'
+S('hello').padLeft(10, '.').s //'.....hello'
+
+S('hello').padRight(5).s //'hello'
+S('hello').padRight(10).s //'hello     '
+S('hello').padRight(7).s //'hello  '
+S('hello').padRight(6).s //'hello '
+S('hello').padRight(10, '.').s //'hello.....'
+
+S("'a','b','c'").parseCSV(',', "'") //['a', 'b', 'c'])
+S('"a","b","c"').parseCSV() // ['a', 'b', 'c'])
+S('a,b,c').parseCSV(',', null)  //['a', 'b', 'c'])
+S("'a,','b','c'").parseCSV(',', "'") //['a,', 'b', 'c'])
+S('"a","b",4,"c"').parseCSV(',', null) //['"a"', '"b"', '4', '"c"'])
+S('"a","b","4","c"').parseCSV() //['a', 'b', '4', 'c'])
+S('"a","b",       "4","c"').parseCSV() //['a', 'b', '4', 'c'])
+S('"a","b",       4,"c"').parseCSV(",", null) //[ '"a"', '"b"', '       4', '"c"' ])
+S('"a","b\\"","d","c"').parseCSV() //['a', 'b"', 'd', 'c'])
+S('"a","b\\"","d","c"').parseCSV() //['a', 'b"', 'd', 'c'])
+S('"a\na","b","c"\n"a", """b\nb", "a"').parseCSV(',', '"', '"', '\n'); // [ [ 'a\na', 'b', 'c' ], [ 'a', '"b\nb', 'a' ] ]
+
+S(' ').repeat(5).s; //'     '
+S('*').repeat(3).s; //'***'
+
+S(' does IT work? ').replaceAll(' ', '_').s; //'_does_IT_work?_'
+S('Yes it does!').replaceAll(' ', '').s; //'Yesitdoes!'
+
+S(' 1 2 3--__--4 5 6-7__8__9--0').strip(' ', '_', '-').s; //'1234567890'
+S('can words also be stripped out?').strip('words', 'also', 'be').s; //'can    stripped out?'
+
+S('I AM CRAZY').right(2).s; //'ZY'
+S('Does it work?  ').right(4).s; //'k?  '
+S('Hi').right(0).s; //''
+S('My name is JP').right(-2).s; //'My', same as left(2)
+
+S('my name is JP.').capitalize().s; //My name is JP.
+var a = "Hello " + S('joe!'); //a = "Hello joe!"
+S("Hello").toString() === S("Hello").s; //true
+
+var myString = S('War');
+myString.setValue('Peace').s; // 'Peace'
+
+S('Global Thermonuclear Warfare').slugify().s // 'global-thermonuclear-warfare'
+S('Crème brûlée').slugify().s // 'creme-brulee'
+
+S("JP is a software engineer").startsWith("JP"); //true
+S('wants to change the world').startsWith("politicians"); //false
+
+S('My, st[ring] *full* of %punct)').stripPunctuation().s; //My string full of punct
+
+S('<p>just <b>some</b> text</p>').stripTags().s //'just some text'
+S('<p>just <b>some</b> text</p>').stripTags('p').s //'just <b>some</b> text'
+
+var str = "Hello {{name}}! How are you doing during the year of {{date-year}}?"
+var values = {name: 'JP', 'date-year': 2013}
+console.log(S(str).template(values).s) //'Hello JP! How are you doing during the year of 2013?'
+
+str = "Hello #{name}! How are you doing during the year of #{date-year}?"
+console.log(S(str).template(values, '#{', '}').s) //'Hello JP! How are you doing during the year of 2013?'
+
+S.TMPL_OPEN = '{'
+S.TMPL_CLOSE = '}'
+str = "Hello {name}! How are you doing during the year of {date-year}?"
+console.log(S(str).template(values).s) //'Hello JP! How are you doing during the year of 2013?'
+
+S(' ').times(5).s //'     '
+S('*').times(3).s //'***'
+
+S('true').toBoolean() //true
+S('false').toBoolean() //false
+S('hello').toBoolean() //false
+S(true).toBoolean() //true
+S('on').toBoolean() //true
+S('yes').toBoolean() //true
+S('TRUE').toBoolean() //true
+S('TrUe').toBoolean() //true
+S('YES').toBoolean() //true
+S('ON').toBoolean() //true
+S('').toBoolean() //false
+S(undefined).toBoolean() //false
+S('undefined').toBoolean() //false
+S(null).toBoolean() //false
+S(false).toBoolean() //false
+S({}).toBoolean() //false
+S(1).toBoolean() //true
+S(-1).toBoolean() //false
+S(0).toBoolean() //false
+
+S(['a', 'b', 'c']).toCSV().s //'"a","b","c"'
+S(['a', 'b', 'c']).toCSV(':').s //'"a":"b":"c"'
+S(['a', 'b', 'c']).toCSV(':', null).s //'a:b:c')
+S(['a', 'b', 'c']).toCSV('*', "'").s //"'a'*'b'*'c'"
+S(['a"', 'b', 4, 'c']).toCSV({delimiter: ',', qualifier: '"', escape: '\\',  encloseNumbers: false}).s //'"a\\"","b",4,"c"'
+S({firstName: 'JP', lastName: 'Richardson'}).toCSV({keys: true}).s //'"firstName","lastName"'
+S({firstName: 'JP', lastName: 'Richardson'}).toCSV().s //'"JP","Richardson"'
+
+S('5').toFloat() // 5
+S('5.3').toFloat()  //5.3
+S(5.3).toFloat()  //5.3
+S('-10').toFloat()  //-10
+S('55.3 adfafaf').toFloat() // 55.3
+S('afff 44').toFloat()  //NaN
+S(3.45522222333232).toFloat(2) // 3.46
+
+S('5').toInt(); //5
+S('5.3').toInt(); //5;
+S(5.3).toInt(); //5;
+S('-10').toInt(); //-10
+S('55 adfafaf').toInt(); //55
+S('afff 44').toInt(); //NaN
+S('0xff').toInt() //255
+
+S('my name is JP.').capitalize().toString(); //My name is JP.
+var a = "Hello " + S('joe!'); //a = "Hello joe!"
+S("Hello").toString() === S("Hello").s; //true
+
+S('hello ').trim().s; //'hello'
+S(' hello ').trim().s; //'hello'
+S('\nhello').trim().s; //'hello'
+S('\nhello\r\n').trim().s; //'hello'
+S('\thello\t').trim().s; //'hello'
+
+S('  How are you?').trimLeft().s; //'How are you?';
+
+S('How are you?   ').trimRight().s; //'How are you?';
+
+S('this is some long text').truncate(3).s //'...'
+S('this is some long text').truncate(7).s //'this is...'
+S('this is some long text').truncate(11).s //'this is...'
+S('this is some long text').truncate(12).s //'this is some...'
+S('this is some long text').truncate(11).s //'this is...'
+S('this is some long text').truncate(14, ' read more').s //'this is some read more'
+
+S('dataRate').underscore().s; //'data_rate'
+S('CarSpeed').underscore().s; //'_car_speed'
+S('yesWeCan').underscore().s; //'yes_we_can'
+
+S('&lt;div&gt;hi&lt;/div&gt;').unescapeHTML().s; //<div>hi</div>
+
+S('Venkat').wrapHTML().s //<span>Venkat</span>
+S('Venkat').wrapHTML('div').s //<div>Venkat</div>
+S('Venkat').wrapHTML('div', {
+    "class": "left bullet"
+}).s //<div class="left bullet">Venkat</div>
+S('Venkat').wrapHTML('div', {
+    "id": "content",
+    "class": "left bullet"
+}).s // <div id="content" class="left bullet">Venkat</div>
+
+S.VERSION; //1.0.0
\ No newline at end of file
diff --git a/string/string.d.ts b/string/string.d.ts
new file mode 100644
index 000000000..d99a78111
--- /dev/null
+++ b/string/string.d.ts
@@ -0,0 +1,134 @@
+// Type definitions for string.js
+// Project: http://stringjs.com
+// Definitions by: Bas Pennings <https://github.com/basp/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+interface StringJS {
+	length: number;
+	
+	s: string;
+	
+	between(left: string, right?: string): StringJS;
+	
+	camelize(): StringJS;
+	
+	capitalize(): StringJS;
+	
+	chompLeft(prefix: string): StringJS;
+	
+	chompRight(suffix: string): StringJS;
+	
+	collapseWhitespace(): StringJS;
+	
+	contains(ss: string): boolean;
+	
+	count(substring: string): number;
+	
+	dasherize(): StringJS;
+	
+	decodeHTMLEntities(): StringJS;
+	
+	endsWith(ss: string): boolean;
+	
+	escapeHTML(): StringJS;
+	
+	ensureLeft(prefix: string): StringJS;
+	
+	ensureRight(suffix: string): StringJS;
+	
+	humanize(): StringJS;
+	
+	include(ss: string): boolean;
+	
+	isAlpha(): boolean;
+	
+	isAlphaNumeric(): boolean;
+	
+	isEmpty(): boolean;
+	
+	isLower(): boolean;
+	
+	isNumeric(): boolean;
+	
+	isUpper(): boolean;
+	
+	latinise(): StringJS;
+	
+	left(n: number): StringJS;
+	
+	lines(): string[];
+	
+	pad(len: number, char?: string|number): StringJS;
+	
+	padLeft(len: number, char?: string|number): StringJS;
+	
+	padRight(len: number, char?: string|number): StringJS;
+	
+	parseCSV(delimiter?: string, qualifier?: string, escape?: string, lineDelimiter?: string): string[];
+	
+	repeat(n: number): StringJS;
+	
+	replaceAll(ss: string, newStr: string): StringJS;
+	
+	strip(...strings: string[]): StringJS;
+	
+	right(n: number): StringJS;
+	
+	setValue(string: any): StringJS;
+	
+	slugify(): StringJS;
+	
+	startsWith(prefix: string): boolean;
+	
+	stripPunctuation(): StringJS;
+	
+	stripTags(...tags: string[]): StringJS;
+	
+	template(values: Object, open?: string, close?: string): StringJS;
+	
+	times(n: number): StringJS;
+	
+	toBoolean(): boolean;
+	
+	toCSV(delimiter?: string, qualifier?: string): StringJS;
+	toCSV(options: {
+		delimiter?: string,
+		qualifier?: string,
+		escape?: string,
+		encloseNumbers?: boolean,
+		keys?: boolean
+	}): StringJS;
+	
+	toFloat(precision?: number): number;
+	
+	toInt(): number;
+	
+	toInteger(): number;
+	
+	toString(): string;
+	
+	trim(): StringJS;
+	
+	trimLeft(): StringJS;
+	
+	trimRight(): StringJS;
+	
+	truncate(length: number, chars?: string): StringJS;
+	
+	underscore(): StringJS;
+	
+	unescapeHTML(): StringJS;
+	
+	wrapHTML(element?: string, attributes?: Object): StringJS;
+}
+
+declare module "string" {
+	var S: {
+		(o: any): StringJS;
+		VERSION: string;
+		TMPL_OPEN: string;
+		TMPL_CLOSE: string;
+	}
+	
+	export = S;
+}
\ No newline at end of file