This website is no longer maintained and no updates will be published in the future. I've made this decision because at this moment there are better alternatives, with more up to date information about these events.

Here are some places where you can find information about new hackathons:

NEO Creative Design Competition

In this competition the objective is to create a new design and image to the NEO project. As it is stated on their website: "The competition calls on creative individuals to help NEO improve its...

design neo

Registration closes Oct. 14, 2018, midnight
Submission deadline Oct. 14, 2018, midnight

City of Zion Competition #3

This is another competition promoted by City of Zion, a developer community focusing on the NEO ecosystem. This time there will be no coding (or at least that is not the main focus), the competi...

neo documentation

Registration closes Sept. 11, 2018, noon
Submission deadline Aug. 11, 2018, noon

In the search for multiples paths

This challenge aims to research and discover different behaviors between two different implementations of a node of the NEO blockchain. As explained by the NEO Research community: "...we are in...


Registration closes May 30, 2018, 4 p.m.
Submission deadline May 30, 2018, 4 p.m.

NEO blockchain game development competition

Like the name suggests, the objective of this competition is to build a game that makes use of blockchain technology. According to the rules, it doesn't matter in which component of the game the b...

neo games

Registration closes Aug. 15, 2018, midnight
Submission deadline Aug. 15, 2018, midnight

nOS Client Design Competition

This is a design competition, were participants will propose different designs for the frontend of the nOS client application and its UX. The proposals should comply with the following requirem...

nos design neo

Registration closes May 28, 2018, 10 p.m.
Submission deadline May 28, 2018, 10 p.m.