I'm now focusing on these projects:

Jedi

A DSL for Web content, which inspired by Jade and Coffeecup

my.js

An ultimate solution for JavaScript module/namespace/loader system

my-promise

The only ES6 Promise implementation which passed both Promise A+ test suites and ES6 Promise test suites.

better-es5-shim

Better ES5 Shim/Sham

See also github.com/hax for other projects.

My public speeches:

• JavaScript: The World's Best Programming language
  Video: [Link]
• ES6 in Action
  Video: [Link]
  (Rated as Outstanding Speakers of QCon Beijing 2015)
  Interview: talk about history of Web development, Chinese layout, comparasion of Web vs native development, the evolution of JavaScript, etc.
• Myths of CSS Frameworks
  Video: [Link] (imooc account required)
• ES6 -- The Future of JavaScript
  Demo script for building ES6 to ES5
• About Web Templates
• Learning API Design for JavaScript Libraries or Frameworks
  Video: [Part 1] [Part 2] [Part 3]
• ECMAScript 5 — Improve the Safety of JavaScript
  Video: [Part 1] [Part 2]
• Bambook & HTML5 — Our experience in Web tech on Bambook e-book reading device

And other short presentations:

• How to Particpate Web Standards
• Introduction of Web Device Adaption
• The Problems and the Solutions of the Presentation Layer
• Learn HTML from Zero
• What is Git
• Mini ChaoGe in 1 hour
• Introduction of HTML5 History API

See the timeline of all events (in Chinese) I attended.

Here are some browser bugs I met in past years, most were not mentioned before.

• first-letter em length bug on IE 8,9,10
• An IE bug which Western can not find
• VML cache issue