CrawlQ Audience Research - Target the Right Audience using the Predictive Intelligence
The Data Visualisation Catalogue - Reference tool for data visualisation
Create Target Audience - Fastest and lowest cost way to find your potential customers
Flourish - Powerful, beautiful, easy data visualisation
Sifter - Sifter is designed to be a simple bug and issue tracker for small teams and works especially great for teams with non-technical folks involved.
CodeAnalogies - Visual explanations of web development topics