Host a hackathon project demo

Most hackathon submission forms ask for a live demo link. That's not optional politeness on the organizers' part; judges reviewing dozens of projects in a short window are far more likely to actually try something they can click into immediately than something that requires cloning a repo and running a local setup they've never seen before.

Why this trips teams up at the deadline

Hosting is almost never the interesting part of a hackathon project, which is exactly why teams put it off, and then scramble to figure it out with twenty minutes left on the clock. If your project is a static frontend, even one that calls external APIs from the browser, you don't need to leave that scramble until the end, because there's no server to provision in the first place.

Getting a demo live with no setup overhead

Build your project as you normally would. If it's a frontend framework, build it to static output; if it's already plain HTML/CSS/JS, it's ready as-is with nothing extra to do.

Skip creating hosting accounts mid-hackathon if you can avoid it; look for a host that lets you drop files and get a link without signing up first, so you're not blocked waiting on an account approval or email verification.

Drop the build output folder in and get your live link immediately. Put that link in the submission form, not just a repo link, since judges will use it directly and won't necessarily clone anything.

What judges actually want to see

A link that works the moment they click it, on their own device, without needing to know anything about how it was built. If your project has a backend component that can't be static, at minimum make sure the frontend demo is live and clearly explain what's mocked versus real. A broken "clone and run this" instruction costs you more credibility than an honest static demo with a clear caveat attached.

After the hackathon

If the project keeps going past the event, the same hosted link doesn't need to disappear. Keep iterating and redeploying the same project, or start a fresh one once it's worth treating as more than a weekend build.

Frequently asked questions

What if my project needs a real backend that can't be static? Host the frontend as static files and either mock the backend responses for the demo, or clearly note in your submission which parts are simulated, judges generally appreciate honesty here over a broken "trust me" link.

Should I still include a GitHub repo link alongside the live demo? Yes, a repo link is useful for judges who want to look at the code, but the live demo should be the primary link since that's what most people will actually click first.

How close to the deadline can I still deploy? With no build queue and no server to provision, a static deploy typically finishes in seconds, which gives you real margin even if you're finishing right up against the clock.