Update about us

Author: mrkn

index.md

@@ -5,7 +5,14 @@ RubyData aims to increase two populations of:
 1. Developers who write opensource data tools for Rubyists.
 2. Users who use opensource data tools with their products written in Ruby.
 
-For such developers and users, RubyData provides environments to try the tools and places to collaborate with each other.
+For such developers and users, RubyData wants to provide the following things:
+
+- Environment to try the tools
+- Documents to learn the tools and related topics
+- Places to collaborate with each other
+
+Moreover, RubyData wants to make borderless world between other language communities,
+so we wants to cooperate with other organizations such as PyData.
 
 # Upcoming Events