core-js by zloirock

Standard Library

created at July 17, 2013, 4:32 p.m.

254 +1

24,651 +18

1,660 +1

acorn by acornjs

A small, fast, JavaScript-based JavaScript parser

created at Sept. 24, 2012, 10:05 a.m.

176 +0

10,669 +8

889 +2

traceur-compiler by google

Traceur is a JavaScript.next-to-JavaScript-of-today compiler

created at March 27, 2013, 6:05 p.m.

276 +0

8,170 +1

583 +2

es6-promise by stefanpenner

A polyfill for ES6-style Promises

created at Dec. 9, 2013, 12:04 p.m.

133 +1

7,290 -1

595 +1

lebab by lebab

Turn your ES5 code into readable ES6. Lebab does the opposite of what Babel does.

created at Feb. 18, 2015, 5:36 a.m.

73 +0

5,634 +0

150 +0

babel-loader by babel

📦 Babel loader for webpack

created at Oct. 8, 2014, 10:30 p.m.

78 +0

4,831 +1

451 +0

regenerator by facebook

Source transformer enabling ECMAScript 6 generator functions in JavaScript-of-today.

created at Oct. 5, 2013, 2:37 p.m.

90 +0

3,834 +1

1,160 -1

es6-shim by paulmillr

ECMAScript 6 compatibility shims for legacy JS engines

created at Dec. 25, 2011, 12:29 a.m.

103 +0

3,117 +1

386 +0

es-module-loader by ModuleLoader

Polyfill for the ES Module Loader

created at May 19, 2012, 9:11 p.m.

77 +0

2,228 +0

185 +0

babelify by babel

Browserify transform for Babel

created at Oct. 6, 2014, 5:59 a.m.

36 +0

1,681 +0

114 +0

gulp-babel by babel

Gulp plugin for Babel

created at Sept. 30, 2014, 11:11 a.m.

36 +0

1,320 +0

120 +0

es6-module-transpiler by esnext

Tomorrow’s JavaScript module syntax today

created at Feb. 11, 2013, 8:24 p.m.

53 +0

1,208 +0

84 +0

object-assign by sindresorhus

ES2015 Object.assign() ponyfill

created at Feb. 2, 2014, 3:45 p.m.

19 +0

920 +0

82 +0

gulp-typescript by ivogabe

A TypeScript compiler for gulp with incremental compilation support.

created at May 9, 2014, 9:51 a.m.

13 +0

837 +0

130 +0

isparta by douglasduteil

A code coverage tool for ES6 (babel/6to5)

created at Nov. 14, 2014, 8:06 p.m.

17 +0

642 +0

47 +0

es6ify by thlorenz

browserify >=v2 transform to compile JavaScript.next (ES6) to JavaScript.current (ES5) on the fly.

created at March 21, 2013, 11:59 a.m.

19 +0

594 +0

31 +0

jstransform by facebookarchive

A simple utility for pluggable JS syntax transforms using the esprima parser.

created at Aug. 5, 2013, 2:21 a.m.

45 +0

486 +1

66 +0

harmony-reflect by tvcutsem

ES5 shim for ES6 Reflect and Proxy objects

created at Feb. 7, 2012, 8:15 p.m.

19 +0

481 +1

48 +0

grunt-babel by babel

Grunt plugin for Babel

created at Oct. 6, 2014, 10:37 a.m.

19 +0

437 +0

70 +0

Scratch-JS by richgilbank

Run ES6, CoffeeScript and LiveScript on any page from Chrome's DevTools!

created at Feb. 20, 2014, 11:30 p.m.

19 +0

350 +0

50 +0