Sydney's go-to-market hackathon. Open to anyone who wants to build.
Every hackathon ends the same way
Forty hours, a demo that works on the second attempt, a prize. On Monday the repo goes quiet and nobody opens it again. The part that would have made it real — finding someone who actually wants it — never got scored, so nobody did it.
So we scored it.
Judged on three things. That's it.
A kickoff, a build weekend, then three days with one job: get it in front of real people. Pitch night is the report on what came back.
Fri 23 Oct
Doors + team forming
SessionTime TBC
Cold emailing 101
WorkshopTime TBC
Pick your one user
SessionTime TBC
Sat 24 – Sun 25 Oct
Figma prototyping
WorkshopTime TBC
Mentor floor walk
MentorTime TBC
Ship v1 + start outreach
SessionTime TBC
Landing pages that convert
WorkshopTime TBC
Deck clinic
WorkshopTime TBC
Mon 26 – Wed 28 Oct
No workshops. Three days to put it in front of real people, chase signups and act on what comes back. How you work them — in the room, remotely, or both — is still being settled.
Fri 30 Oct
Live demonstrations
SessionTime TBC
Judging + results
SessionTime TBC
A team that has only ever shown its product to a judging panel hasn't shipped anything — it has performed. Most hackathons end at the demo and leave the selling to whoever still has the energy on Monday. Here it is the programme: three days, no workshops, no ceremony, one job. Pitch night is the report on what happened when you asked real people.
Expressions of interest are open. A name, an email, and where you're coming from — that's the whole form.
I've never shipped anything.
Good — that's the gap this closes. You'll ship in the first thirty-six hours whether it's ready or not, because you can't get signups for a thing nobody can use.
I don't have an idea.
Most people don't, and the ones who arrive with a precious one usually do worse. Friday night is for narrowing to a single user.
I'm not technical.
Two of the three criteria are yours. A team that can build but can't sell loses to a team that can do both.
Do I need a team?
No. Register alone, say what you're strong at, and your card goes out so people can find you before the doors open.
Takes a minute. You'll get the venue, times and mentors as they're confirmed.
The programme isn't fixed yet, which is the useful part of coming in now. Five places a partner fits:
We're not quoting attendance numbers for a first-year event. Ask and we'll walk you through the projection and the reasoning behind it.
HarbourHack 2026
Don't just build. Ship. Sydney's go-to-market hackathon. Open to anyone who wants to build.
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