Vishnu K.S

I am a full stack developer at Zulip open source project.



  • Zulip server, open source group chat application built using Python3, Django and Tornado.
  • Peerdium, peer to peer publishing platform. Featured on front page of HackerNews.
  • WikiFeedia, newsfeed for WikiPedia.

Open source and community


  • Bachelors in Information and Technology from Indian Institute of Information Technology Allahabad
  • Selected as the overall coordinator of technical society. Coordinated 7 wings of society each having 2 coordintors and 5+ members.
  • Started Tri-Hacker Cup, HumblefoolCup and Hack In The North, one of the largest student hackathon in India.
  • Selected as the first GitHub Campus Expert from India.


  • Slides on what I learned from contributing to open source.
  • Slides on what the art of open source.