Update on our commitment to reducing spam in Hacktoberfest

Hacktoberfest 2020: Lobsters edition

Hacktoberfest 2019

Hacktoberfest 2019 opened registration, create 4 PRs on GitHub in October and get a free T-shirt

Hacktoberfest 2018

Hacktoberfest 2017 is back Let's get ready for Open Source Rush

Hacktoberfest 2016 is coming! Get a T-shirt for open source contributions on GitHub in October

Hacktoberfest 2015