Lizwi Silimela (lsilimela23)

Johannesburg, Gauteng, South Africa
Website
GitHub

RevenueCat Shipaton 2026

Online

Ship apps and start making money.

$490,000 in prizes
Submissions open soon
2133 participants

Slack Agent Builder Challenge

Featured

Online

Whether it's your first agent or your fiftieth - Slack is where it ships.

$42,000 in prizes
Jul 13, 2026 08:00 PM EDT to submit
3403 participants

Moonshot Hackathon

Online

Moonshots Only - Zero to one Ideas

$33,532 in prizes
Jul 05, 2026 07:30 AM EDT to submit
567 participants

FutureHacks

Online

Build the city of tomorrow, today.

$5,010 in prizes
Winners TBD
268 participants

Mind the Product presents World Product Day: Everyone Ships Now

Online

World Product Day 2026: 30 days, one community, and the AI tools to finally build the thing. PMs, designers, engineers, the curious... welcome!

$10,000 in prizes
Winners TBD
1320 participants

Health and Fitness Technology

Online

Create useful technology to help improve public health with AI

$240 in prizes
Winners announced
63 participants

Reddit Mod Tools and Migrated Apps Hackathon

Online

Join Reddit to build moderation tools for the Reddit community!

$45,000 in prizes
Winners announced
3103 participants

AI Hackathon: Scale Without Borders

Online

Join Canada's first hackathon for immigrants and newcomers in tech

$CAD 2,500 in prizes
Winners announced
66 participants

Stanford & The Ivy X Andover & Exeter Hackathon

Online

One person. One week. One idea that matters.

$400 in prizes
Winners TBD
22 participants

Blockstream Turin Simplicity Hackathon

Torino, Italy

Explore Simplicity and SimplicityHL to create financial tools and services

$3,000 in prizes
May 17 – 18, 2026
30 participants

Internal Tools Hacks

Online

Create an application which saves a company time and money, leading to a more efficeint workflow and company operations

$CAD 1,500 in prizes
Winners announced
182 participants

Global Fusion hackathon

Online

Bridging Innovation: AI Solutions for Global Challenges

$1,750 in prizes
Winners announced
232 participants

Quantum Sprint

Online

For Social Good !!

Non-monetary prizes
Winners TBD
511 participants

Obserc Safety Hackathon

Online

Build the future of personal safety. Win a spot on the Obserc team.

Non-monetary prizes
Winners announced
45 participants

#75HER Challenge Hackathon 2026

Online

Discover | Design | Deliver

$1,500 in prizes
Winners announced
274 participants

Cheesehacks

Online

Hack Hard. Eat Cheese.

$1,500 in prizes
Winners announced
287 participants

DevStudio 2026 by Logitech

Online

Join the first ever Logitech Developer Challenge for a chance to win an all-expenses-paid trip to Switzerland and a $10,000 cash prize.

$20,000 in prizes
Winners announced
1316 participants

Next Byte Hacks: January 2026

Online

Next Byte Hacks January 2026: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes!

$100 in prizes
Winners announced
647 participants

WiCS Online Hackathon (Winter 2026)

Online

Beginner Hackathon hosted by Women in Computer Science Club @ De Anza College

$300 in prizes
Winners announced
304 participants

RevenueCat Shipyard: Creator Contest

Online

Collaborate with creators to build their app in 1 month

$165,000 in prizes
Winners announced
7064 participants

The Reddit Daily Games Hackathon

Online

Join Reddit and GameMaker to build incredible daily games for the Reddit community!

$40,000 in prizes
Winners announced
2985 participants

Intwana Yase Kasi – Innovation Challenge 2026

Online

A beginner-friendly hackathon empowering youth to solve real-world problems through technology, art, and creative innovation.

Non-monetary prizes
Winners announced
92 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35556 participants

Build your Flutter Butler with Serverpod

Online

Your personal digital assistant, powered by Dart and built to serve.

$10,000 in prizes
Winners announced
1333 participants