Algorithm Websites
spoj.com
SPOJ (Sphere Online Judge) is an online judge system with over 315,000 registered users and over 20000 problems. The solution to problems can be submitted in over 60 languages...
38,573 
$ 348,480.00
lintcode.com
Powerful coding training system. LintCode has the most interview problems covering Google, Facebook, Linkedin, Amazon, Microsoft and so on. We provide Chinese and English...
60,837 $ 221,040.00
coderbyte.com
Coderbyte is a web application that helps you practice your programming skills, prepare for coding bootcamps, and prepare for job interviews with our collection of interview...
56,548 $ 237,600.00
dyclassroom.com
DYclassroom is an educational website consisting of tutorials, projects, programming, how to, aptitude questions, multiple choice questions, mocktests etc.
83,686 $ 160,560.00
mergely.com
Mergely is a javascript library that allows you to diff online, and integrate with your CMS
258,786 $ 31,860.00
inconvergent.net
inconvergent is a generative art project by Anders Hoff.
688,552 $ 1,680.00
amathsdictionaryforkids.com
Interactive, animated maths dictionary with over 630 common math terms and math words explained in simple language with examples. Device friendly version with 950+ entries. Math...
191,099 $ 58,200.00
yworks.com
High-quality software components for graph analysis, automatic graph layout, and visualization.
107,514 $ 103,200.00