"AWS hackathon" covers a wider range of events than the name suggests - some are single-city college competitions, others are genuinely national, multi-stop tours. Here's what's actually running and how to tell them apart.
Bharat Builds Tour: the largest current AWS-backed student series
Bharat Builds Tour, run by WeMakeDevs in collaboration with AWS, is the most substantial AWS-affiliated hackathon series active in India right now - a six-city hybrid tour running September through December 2026, with a combined prize pool of roughly ₹1 crore across all stops. Unlike a single fixed-location event, any university student in India can enter any stop regardless of which city they study in, and teammates don't need to share a university.
What makes it distinct from a general hackathon is the entry requirement: a WeMakeDevs account plus an AWS Builder Center profile, used to verify student status rather than gatekeeping by prior cloud experience. Each stop has its own theme and prize structure - the "First Commit" hackathon, for example, offered a ₹2 lakh cash prize plus $3,000 in AWS credits for first place.
Other AWS-affiliated events worth knowing about
Beyond Bharat Builds Tour, individual colleges run their own AWS-branded hackathons as part of technical festivals - AWS Campus Hackathon at IIT Kanpur's TechKriti is one recurring example. These tend to be single-college events with narrower eligibility (often restricted to that institute's students or festival attendees) rather than nationally open competitions, so check the specific festival's rules rather than assuming an "AWS hackathon" label means open national eligibility.
What actually differs about building for a cloud hackathon
A cloud-specific hackathon usually rewards a different set of decisions than a general "build anything" hackathon. Judges often look at whether you used the platform's services appropriately (not just as a hosting afterthought), whether your architecture would actually scale past a demo, and whether you thought about cost - a solution that would be prohibitively expensive to run at real scale can lose points even if the demo itself works well. If you haven't built on a cloud platform before, most of these events pair AWS credits with mentorship or workshops specifically so lack of prior experience isn't a hard barrier to entry.
Where this fits next to AI hackathons
There's real overlap between "cloud hackathon" and "AI hackathon" categories in 2026 - a growing share of AI-hackathon briefs assume some cloud infrastructure (model hosting, data pipelines, inference at scale), and AWS-specific events increasingly lean on AI/ML themes too. If your interest is really in the AI angle rather than cloud infrastructure specifically, the AI Hackathons 2026 guide may be the more directly relevant starting point.
Finding what's currently open
Brabble's live hackathons feed tracks currently-open listings across categories, including cloud and AWS-affiliated events, so you can check what's accepting registrations right now rather than relying on a static list that goes stale after one edition passes.