Slack Agent Builder Challenge Featured Online Whether it's your first agent or your fiftieth - Slack is where it ships. $42,000 in prizes Jul 13, 2026 08:00 PM EDT to submit 3139 participants
Play Everywhere: The Build with Snap Games Lensathon Online Build a Game for Snapchat Using Lens Studio $30,000 in prizes Winners announced 1044 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 128376 participants
Agentforce Virtual Hackathon Online Build groundbreaking agents and compete for $140k in prizes $140,000 in prizes Winners announced 7206 participants
Hack Reddit 2025 Online Create a new game or experience for the Reddit community! $36,000 in prizes Winners announced 1742 participants
Predictive AI In Healthcare with FHIR® Online Bringing AI and Evidence Together for SMARTer Decisions in Healthcare $25,000 in prizes Winners announced 2422 participants
XR Design Challenge Online Shape the Future of Spatial Design $15,000 in prizes Winners announced 995 participants
Google Chrome Built-in AI Challenge Online Develop a web application or Chrome Extension that uses one or more Chrome built-in AI APIs to interact with integrated models such as Gemini Nano. $65,000 in prizes Winners announced 8495 participants
Zero to One Hackathon by Convex Vol 2 Online Build fullstack apps at light speed with Convex $10,000 in prizes Winners announced 2040 participants
Snap AR Lensathon Online Create the Future Now $200,000 in prizes Winners announced 2988 participants
ZappARthon Online Create an AR experience using ZapWorks Universal AR to tell a story or paint a picture of what the future will look like to you. $15,000 in prizes Winners announced 432 participants
Snap Spotlight Lensathon Online Build and publish an original and engaging AR Lens, using Lens Studio, for creators to use to elevate their Spotlight snap submissions. $150,000 in prizes Winners announced 722 participants
Snap AR Lensathon 2022 Online Build sophisticated AR solutions with Lens Studio’s powerful suite of capabilities $140,000 in prizes Winners announced 858 participants