Xin Tao (taoxin167)

Hangzhou, Zhejiang, China

Code for Humanity

Online

Build technology that reaches the people who need it the most.

Non-monetary prizes
Jan 15, 2027 07:00 AM EST to submit
282 participants

3rd-Web-Hack

Online

Hack the Web, build solutions to existing Blockchain problems

$750 in prizes
Sep 27, 2026 03:00 AM EDT to submit
88 participants

AI Builders Hackathon

Online

Building the Future of Intelligent Systems. The Internet Needs Better AI.

$33,900 in prizes
Sep 15, 2026 11:00 PM EDT to submit
2662 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46713 participants