• REST API - search (search.js)
• Streaming API - 1% sample (sample.js)
• Streaming API - filter (filter.js)
• Streaming API - user stream (userstream.js)

• https://dev.twitter.com/rest/public/search
• https://dev.twitter.com/rest/reference/get/search/tweets
• https://dev.twitter.com/streaming/reference/get/statuses/sample
• https://dev.twitter.com/streaming/reference/post/statuses/filter
• https://dev.twitter.com/streaming/userstreams

• Create an app at t.co/apps to get consumer keys and generate access tokens.
• Add these tokens to the block intializing the Twit object (typically starts around line 23).

npm install twit 

node filter.js
node sample.js
node search.js
node userstream.js

By @jbulava