Hack This Fall 2.0 Online Innovate For Good ₹ 1,475,001 in prizes Winners announced 3933 participants
Apps Up 2021 Europe | Huawei HMS App Innovation Contest Online Create a connected future powered by apps $200,000 in prizes Winners announced 491 participants
The Worthy Web App Challenge Online A Progress hack-for-good challenge designed to make the world a better place, one web app at a time. $40,000 in prizes Winners announced 1137 participants
Local Hack Day: Share Online Local Hack Day: Share Non-monetary prizes Winners announced 492 participants
