About CommuniHacks

CommuniHacks is a 24-hour hackathon where students build technology to solve real problems faced by local nonprofits and community organizations. At the start of the event, local community organizations each present 3 problems they are currently facing. Then, hacker teams of size 3-4 select one of these problems and spend the next 24 hours designing and building a software solution. If a partnering organization believes a team's solution is strong, they will invite that team to continue building with them in a volunteer position.

CommuniHacks is an MLH 2027 Season Hackathon!

Hackathon Sponsors

Prizes

$CAD 3,200+ in prizes
+ other prizes
1st Place
1 winner

[REDACTED]...crazy prize incoming

- 4 ElevenLabs 3-month Pro tier passes, ~$2250
- 4 Nord bundles, 1 year, ~$900
- 4 CodeCrafters 2-year VIP licenses
- 4 Mobbin 1-year Pro passes, ~$670
- 4 O'Reilly books, ~$280
- 4 PCBWay Precision Soldering Irons, ~$160
- 4 CleanShot licenses, ~$116
- 4 .xyz free domains, 1 year, ~$40

2nd Place
1 winner

- 4 Mouser swag packs, ~$200
- 4 O'Reilly books, ~$280
- 4 CodeCrafters 1-year VIP licenses
- 4 .xyz free domains, 1 year, ~$40
- 4 CleanShot licenses, ~$116

3rd Place
1 winner

- 4 O'Reilly books, ~$280
- 4 CodeCrafters 6-month VIP licenses
- 4 Art of Problem Solving $25 discount codes
- 4 .xyz free domains, 1 year, ~$40
- 4 CleanShot licenses, ~$116

Best Use of Cloudinary for Community Impact
$CAD 1,600 in cash
2 winners

1st Place: $1200 in Amazon Gift Cards ($300/member)
2nd Place: $400 Amazon Gift Card

All Participants
100 winners

- Wolfram|One, one-month access
- ElevenLabs 131k credits, one-month access
- Mobbin Pro, three-month access
- PCBWay coupons

Devpost Achievements

Submitting to this hackathon could earn you:

Judges

Raghav Sethi

Raghav Sethi
Senior Software Engineer @ Instacart

Christianna Chow

Christianna Chow
CEO & Co-Founder @ Octopedi Technologies

Karthik Manoharan

Karthik Manoharan
Founder @ Loci; Prev. Technical PM @ Foresite Technology

Kima Joulji

Kima Joulji
Senior Product Development Engineer @ AMD

Andy Chow

Andy Chow
Co-Founder @ Octopedi Technologies; Prev. Senior SWE @ Oracle

Joshua Ricker-Rampersad

Joshua Ricker-Rampersad
Senior Software Engineer @ Pinterest

Alex Astrum

Alex Astrum
Developer Relations Engineer @ Google

Cressa Price

Cressa Price
Senior Engineering Director, D2L

Judging Criteria

  • Problem Understanding
    Does the team clearly understand the partner organization's challenge? Did they engage with the actual need rather than just building something loosely related?
  • Solution Quality
    Is the solution functional, well-designed, and does it genuinely solve the problem? Does it work as demonstrated?
  • Technical Execution
    Is the project technically sound? Did the team use their tools and technology effectively given the time constraint?
  • Usefulness
    Could the solution realistically be adopted or continued by the partnering organization after the event?
  • Presentation
    Did the team clearly explain their problem, solution, and demo in a way that was easy to follow?

Questions? Email the hackathon manager

Invite others to compete

Hackathon sponsors

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.