Open Source used in Barack Obama Campaign

Barack Obama election fundraising campaign was hosted online and the platform was built using open source products. The campaign stayed for 6 months and it has more than 8 million page views. This article explains the open source products used to build the platform.

Programming languauge: PHP

Jekyll is a blog-aware, static site generator in Ruby https://github.com/mojombo/jekyll

Github is the most popular code hosting and collaborative development. It uses Git version control and supports private and public repository.

Less - The dynamic stylesheet language. http://lesscss.org/

Reference:
http://kylerush.net/blog/meet-the-obama-campaigns-250-million-fundraising-platform/