for minecraft clones

Kinto is a lightweight JSON storage service with synchronisation and sharing abilities.

servant is a set of libraries that makes building Haskell webservices a breeze. With only the thinnest sliver of boilerplate, you get a type-safe service that is capable of generating client-side code (Haskell or Javascript) and documentation for free.

general natural language facilities for node similar to python's Natural Language Toolkit (NLTK)

TogetherJS is a free, open source JavaScript library by Mozilla that adds collaboration features and tools to your website. By adding TogetherJS to your site, your users can help each other out on a website in real time!

surcouche à d3