Open source

GoCartdv.com - Open Source Shopping Cart

Built on CodeIgniter, GoCart is an online shopping cart that's been created with one thing in mind: ease of use. This ecommerce solution is completely customizable by merchants, and the fact of being an open-sourced application gives all of its users the chance to share any improvements they've made...   read more

Wifis.org - Make Friends With Your Wifi Network

I like this site for the simple reason that it's got the power to take something which's got a fixed role, and change it for good. Wifis.org lets you use your wifi network to make new friends. It lets you take it, and open it to all the people who are within range, so that they can talk to you. Peop...   read more

HiperURL.com - Open Many Sites At Once

HiperURL is a site that people who work as designers are going to find really useful. Why? Because it lets them do something as handy as having lots of different websites opened up at the same time, in the same window. This service (which is completely free, and can be used without having to create ...   read more

SourceMeet.com - Edit Code With Other Programmers

Source Meet is a really great tool for programmers. It basically enables them to have code edited collectively, and in a synchronized way. Programmers can come together in the same page, modify what they're seeing and communicate among themselves using an integrated messaging platform. And any chang...   read more

TaskJunction.com - Manage Software Projects

TaskJunction makes the organization of software projects something easy and pleasurable both for the ones who are in charge. and for the ones making up their actual teams. This service enables users to create an unlimited number of projects, and then begin distributing tasks to all their subordinate...   read more

MixRank.com - Copy Successful Ad Campaigns

The way AdSense works means that just the slightest changes to any campaign can redound to a wildly different income. That is something most entrepreneurs learn pretty quickly, specially when contextual advertising is not just a supplement to their actual business models but their main sources of in...   read more

WebURLOpener.com - Open Many Sites At Once

If you are a designer and you want to learn from the very best, what better way to do it than by viewing several websites at the same time? And by viewing several websites at the same time I mean right in the same window, not in separate tabs that would necessitate you click back and forth in order ...   read more