LR369 Callen (LR369)

United Kingdom
Website
GitHub

Reddit Mod Tools and Migrated Apps Hackathon

Online

Join Reddit to build moderation tools for the Reddit community!

$45,000 in prizes
Winners TBD
3118 participants

Build with MeDo Hackathon

Online

Build creative applications with MeDo, no coding required. Push the boundaries of what you can create.

$50,000 in prizes
Winners TBD
8443 participants

Learning Hackathon: Spec Driven Development

Online

Great AI projects start with great planning. Learn the process with Claude Code and apply it to yours.

Non-monetary prizes
Winners TBD
1262 participants

Play Everywhere: The Build with Snap Games Lensathon

Online

Build a Game for Snapchat Using Lens Studio

$30,000 in prizes
Winners announced
1047 participants

Chroma Awards: AI Film, Music Videos, and Games

Online

An AI Film, Music Video, and Game Competition to Unite the Creative Community

$191,500 in prizes
Winners announced
5521 participants

Reddit and Kiro: Community Games Challenge

Online

Reddit and Kiro are hosting a virtual hackathon for the best community game!

$45,000 in prizes
Winners announced
1929 participants

AWS AI Agent Global Hackathon

Online

Agents of change - building tomorrows AI solution today

$45,000 in prizes
Winners announced
9478 participants

Fun and Games with Devvit Web

Online

Create a new game or experience for the Reddit community!

$49,000 in prizes
Winners announced
2608 participants

Meta Horizon Creator Competition: Open Source Champions

Online

Compete for a share of $1M in prizes, plus an additional $500K in prizes for newly introduced mini-challenges.

$1,500,000 in prizes
Winners announced
1215 participants

Adobe Express Add-ons Hackathon

Online

Code. Connect. Grow your Business.

$30,000 in prizes
Winners announced
3317 participants

World’s Largest Hackathon presented by Bolt

Online

Build with AI for a shot at some of the $1M+ in prizes.

$1,037,500 in prizes
Winners announced
128402 participants

AWS Game Builder Challenge

Online

Create a game with AWS services of your choosing: all skill levels welcome!

$115,000 in prizes
Winners announced
3756 participants

Reddit Games and Puzzles Hackathon

Online

Create a new game or puzzle for the Reddit community!

$116,000 in prizes
Winners announced
1941 participants

Meta Quest Presence Platform Hackathon 2024

Online

Next Generation Quest MR Applications

$30,985 in prizes
Winners announced
2164 participants

CrackedDevs.com X Astra X APEERS Hackathon

Online

Get Paid to Code!!

$40,000 in prizes
Winners announced
512 participants

Global Gamers Challenge

Online

Build epic Flutter games to assist in the battle to defend the planet!

$103,890 in prizes
Winners announced
3481 participants

DeveloperWeek CloudX 2023 Hack

San Mateo, CA, USA

The world’s largest cloud computing challenge-driven hackathon.

$99,492 in prizes
Aug 1 – 16, 2023
467 participants

Fantom Hackathon Q2 2023

Online

Build quick and secure apps on Fantom Mainnet

$306,000 in prizes
Winners announced
1078 participants

Chainlink Spring 2023 Hackathon

Online

Join us for the biggest #Chainlink hackathon yet. Build the next generation of #Web3 apps alongside thousands of developers, creators, artists, and mentors.

$435,500 in prizes
Winners announced
2392 participants

Hack Devpost - The hackathon

Online

Help hackathons get better for everyone

$3,500 in prizes
Winners announced
1293 participants

Ultra Uniq NFT PFP Hackathon

Online

Create a collection of awesome art and have it deployed as Uniqs on Ultra's amazing, new Uniq Marketplace!

$30,000 in prizes
Winners announced
177 participants

EVMxIdeathon

Online

Ideas that inspire, hacking that transcends

$88,000 in prizes
Winners announced
623 participants

Chainlink Spring 2022 Hackathon

Online

Build the next generation of Web3 apps with $500K+ in prizes!

$1,067,000 in prizes
Winners announced
1451 participants

Secureworks Cybersecurity Literacy Challenge

Online

Gaming for cyber literacy

$30,000 in prizes
Winners announced
345 participants