Designing an Information Infra-structure

• Lucene - text search engine from Apache
• The MEAP book for Lucene in Action - including twitter for the authors!!!
• Grails - Web 2.0 Development Platform used with Groovy.
• Groovy - An agile language for the Java Platform
  
• Python - The language under Plone
• Ruby on Rails - Simple Web Development
• Ruby Programming Language
• Zimbra/Zimlets - Open Source E-mail and Collaboration Tools - Replaces Exchange
• Django - Python Web Framework
• Terracotta - Deploy the Cloud
• CouchDB - Document oriented database
• LingPipe - Linguistic Analysis of Human Language
• General Architecture for Text Engineering - GATE