Find your team.
Build something great.
HackerMate connects you with compatible builders for hackathons — discover teammates, form teams, and collaborate from start to submission.
Free to use. Sign in with Google or GitHub to get started.
How it works
Three streamlined steps from sign-up to shipping your hackathon project.
Build your profile
Add your skills, college, and GitHub. We calculate compatibility with other builders automatically.
Find your team
Browse builders by match score, join teams, or create your own and invite people who fit.
Build together
Message your team, track progress, and coordinate through the build — all in one place.
What you get
Everything you and your teammates need to go from raw idea to final submission.
Teammate matching
Compatibility scores based on shared skills and college, so you find people who actually fit your project.
Team workspaces
Create teams, set the skills you need, invite builders, and manage join requests in one place.
Hackathon discovery
Browse upcoming hackathons from Unstop, Devfolio, and more — filtered to match your skills.
Ready to build something great?
Join compatible builders, form teams, and coordinate your hackathon projects all in one place.