Added pafy

Created by: dhamaniasad

README.md

@@ -282,6 +282,7 @@ A curated list of awesome Python frameworks, libraries and software. Inspired by
 
 *Libraries for downloading.*
 
+* [pafy](https://github.com/np1/pafy) - A library to download YouTube content and retrieve metadata
 * [s3cmd](https://github.com/s3tools/s3cmd) - A command line tool for managing Amazon S3 and CloudFront.
 * [youtube-dl](http://rg3.github.io/youtube-dl/) - A small command-line program to download videos from YouTube.
 * [you-get](http://www.soimort.org/you-get/) - A YouTube/Youku/Niconico video downloader written in Python 3.