Life After Code Online The path to production at the speed of imagination $45,000 in prizes Oct 27, 2026 09:00 AM EDT to submit 2159 participants
WarriorHacks 2.0 Online Open to all skill levels! Build an app, website, game, or pitch an idea that fits the theme revealed before the submission phase opens. Non-monetary prizes Winners TBD 2442 participants
United Hackathons V1 Online Join the discord: https://discord.gg/K2g9uFk7c and email [email protected] if you would like to host your own hackathon Non-monetary prizes Winners TBD 238 participants
Banana Hacks Online Build apps, games, and tools that solve real problems in a weekend around Image AI. $500 in prizes Winners TBD 603 participants
Build with Gemini XPRIZE Online $2,000,000 in prizes. Build with Gemini. Ship products that impact the world. $2,000,000 in prizes Winners announced 26417 participants
Brainwave 2026 Online Empowering Brains of Tomorrow Innovations $550 in prizes Winners TBD 674 participants
Slack Agent Builder Challenge Online Whether it's your first agent or your fiftieth - Slack is where it ships. $42,000 in prizes Winners announced 4415 participants
Github readme generation Online Create SDG 3 based app(web, mobile, desktop etc.) and scan your github repo using presentme repo-reporter. Non-monetary prizes Winners announced 482 participants
SunnyHacks June 2026 Online Create useful and exciting AI agents Non-monetary prizes Winners announced 73 participants
Build with Gemini Online Build and ship apps with Gemini and Google Cloud Non-monetary prizes Winners announced 203 participants
Codegeist 2025: Atlassian Williams Racing Edition Online Accelerate innovation: Build on Forge, extend Jira, Confluence, Bitbucket, and more— win your share of $120K. $120,000 in prizes Winners announced 3504 participants
Arc - Image-to-model tool Online Image to model AI that scans wall in front of you for a faster conversion to usable model in your office! $55 in prizes Winners announced 105 participants
AETHRA GLOBAL IDEATHON 2025 Online All you need is an Idea - and a drive to create impact!! $5,785 in prizes Winners announced 557 participants
Maximally Grand Indian Hackathon Season Online Build wild. Win loud. The season where hackers don’t quit. ₹ 1,600,000 in prizes Winners announced 433 participants
AlgoThon Online Code. Compete. Conquer — the ultimate campus hackathon Non-monetary prizes Winners announced 74 participants
Cloud Run Hackathon Online Build applications with Cloud Run $50,000 in prizes Winners announced 3417 participants
Build-a-thon 2025 Online Level up your coding skills with immersive workshops, nonstop programming, and over $19,500+ in prizes. $19,500 in prizes Winners announced 243 participants
Dream² Bigger Online Dream² Bigger 2025 | | Hack the Impossible, Dream² Bigger. $50 in prizes Winners announced 284 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8631 participants
Adobe Express Add-ons Hackathon Online Code. Connect. Grow your Business. $30,000 in prizes Winners announced 3313 participants
OSDHack 2025 Online Old tech, new tricks. Bring your favorite dead ideas back to life. ₹ 126,712 in prizes Winners announced 385 participants
2025 Code For Change: AI Hackathon Online Innovate for a greater cause Non-monetary prizes Winners announced 581 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 128315 participants
