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...
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...
OST KIT Alpha Phase III: Embedded Wallet-Lite Challenge
This is the third challenge of 2018 from the Open Simple Token Team. The OST Kit is a platform that helps you easily create and manage the economy of your own token ("branded Token") that runs ...
Credit Protocol Hackathon
This events challenges you to build a dApp that makes use of "credit protocol" to solve a consumer finance problem. The focus should be on the functionality and on building the MVP, as the the jud...
Alto Cryptogame Challenge
This is an on-line competition that will judge the ability of developers to build an game backed by the ethereum blockchain, more specifically by using ERC721 cryptoitems. The teams entering thi...
The Colony Hackathon
The main objective of this competitions is to build real applications on the Colony Protocol with the colonyJS library and give feedback. Users can submit proposals in the form of extensions and...
Global Mobius Hackathon
This online hackathon follows a previous one that happened locally in San Francisco. The main objective is for you develop a dApp . To participate you will need to announce your publicly on their...
Stellar Build Challenge #7
As said in their website, "the Stellar build challenge is an ongoing program to reward innovation and development in the Stellar ecosystem.". This means that not only new applications and use ...
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...
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...
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...