HBuilder is an IDE that enables accelerated HTML5 app development. Dcloud has figured out some ways to improve the performance of HTML5 mobile apps — closer to native apps. It’s a spin-off from Digital Heaven (or Dheaven), a business software solution developer, whose board members were not supportive of the idea of building a development tool for improving the performance of HTML5 mobile apps. In China, the leading search service Baidu initiated a Light App campaign encouraging developers to make their content search engine-friendly and accessible in the Baidu mobile app. Web games, many powered by HTML5, would take off in China soon.