So my brother Jeff and I are building to Javascript-heavy applications at the moment (heavy as in all-js front-end). We needed a framework that provides loose coupling between the pieces, event/message-based invoking, and maps well to our data structures. A few choices came up, most notably Backbone.js and Spine. These are excellent frameworks. It took a while to wrap my head around the paradigms because I was so used to writing five layers deep of embedded events. Now that I have the hang of it, I can’t think of how I ever lived without it. There’s just one large problem…these libraries are for jQuery.

jQuery isn’t bad. We’ve always gravitated towards Mootools though. Mootools is a framework to make javascript more usable, jQuery is nearly a completely new language in itself written on top of javascript (and mainly for DOM manipulation). Both have their benefits, but we were always good at javascript before the frameworks came along, so something that made that knowledge more useful was an obvious choice for us.

I’ll also say that after spending some time with these frameworks and being sold (I especially liked Backbone.js) I gave jQuery another shot. I ported all of our common libraries to jQuery and I spent a few days getting used to it and learning how to do certain things. I couldn’t stand it. The thing that got me most was that there is no distinction between a DOM node and a collection of DOM nodes. Maybe I’m just too used to Moo (4+ years).

Composer.js

So we decided to roll our own. Composer.js was born. It merges aspects of Spine and Backbone.js into a Mootools-based MVC framework. It’s still in progress, but we’re solidifying a lot of the API so developers won’t have to worry about switching their code when v1 comes around.

Read the docs, give it a shot, and let us know if you have any problems or questions.

Also, yes, we blatantly ripped off Backbone.js in a lot of places. We’re pretty open about it, and also pretty open about attributing everything we took. They did some really awesome things. We didn’t necessarily want to do it differently more than we wanted a supported Mootools MVC framework that works like Backbone.

I’ve been using Google Analytics for quite some time. I do love it. It’s easy, it’s pretty, it’s addicting to look at the charts and graphs. Lately I’ve been trying out an alternative to Google Analytics, Piwik.

I’m not going to list a bunch of bullet points with features of both compared. I am, however, going to tell you my experiences with both. I started with Google Analytics. The setup and install is so easy, a blind ape could do it. Once tracking, the graphs, maps, numbers are all easy to understand. You can compare your site to others like it, and you can set up different segments of visitors and display the graphs according to your segments.

Google Analytics has been fun and easy. I do have some hangups about it. Although there is no cost, Google owns your data. They are giving you a service, you are selling them your data in return. They know about your visitors and can track them based on their interest in various pages of yours. They can do whatever they want with this information. For some people, this is fine. I personally don’t give much of a rat’s ass what Google thinks they know about me. For others, this is a privacy issue.

I also ran into some limitations with Google Analytics. It doesn’t track downloads very easily, and getting any sort of report that it doesn’t already give you is impossible because you only get what you see.

I decided to try Piwik. It’s open source, they advertise themselves as an alternative to GA, and you own all of your data. I threw up a new site on NearlyFreeSpeech.net, installed Piwik (literally a 5 min. install, just as they say), and started playing with it. A lot of the graphs are the same, the dashboard is completely customizable and is not jenky at all. After tracking some sites with it, I’m convinced it’s actually more accurate than Google. It picks up more visitors and keywords from search engines.

So I’ve been using Piwik regularly for about 3 or 4 months. There are some things I miss. Goals in Piwik do not have the awesome funnel that GA does. Not even close. The goals are pretty stupid, honestly, and all the ones I track are done manually through javascript. It’s nice to be able to track them, but it’s something I can get through any of my apps anyway. So from what I’ve noticed, Piwik is missing the funnel view (although they are working on it), and it’s missing an IP filter: half the visits are from me sometimes, and it’d be nice to be able to browse my own apps without having to worry about messing up the analytics.

Aside from those two points, Piwik is the winner for me. I really never actually check Google Analytics anymore. Piwik really has stepped up and provided a service that’s comparable in features to GA, but free as free for me to use it without having to give away info about my awesome users. I would definitely urge anyone who likes Google Analytics to check out Piwik. The best part is, they’re actively developing it and there more and more features to look forward to as new releases come out.