Wow, there&#x27;s a ton of jerks here dissing the variety of javascript frameworks here.<p>Look, the web is a fast evolving platform. Similarly, the best way to understand the tradeoffs a framework makes is write your own own!  You probably shouldn&#x27;t use it in production, but it&#x27;s a good exercise. And writingcode is so easy to do (just code for awhile!) that we&#x27;re getting a proliferation of it. This is a good thing!<p>I just wrote a carousel widget in jquery. Yeah, I know there are 10million carousel widgets I could have downloaded, but I wanted to understand it better so I made it on my own. (And yeah, I know carousels suck, tell my company&#x27;s marketers that.)<p>We don&#x27;t hear complaints when people try building new game engines from scratch. Granted, maybe those aren&#x27;t posted on HN often?<p>@minionslave, @untog, @sergiotapia, looking at you guys.<p>&#x2F;&#x2F; edit: And looking at the github page, this isn&#x27;t really a new framework anyway?  It&#x27;s like... the web-dev equivalent of a review paper. He looked at meteor&#x27;s stack, and swapped a lot of the component pieces.  And that&#x27;s cool and informative.