Sia Manna (siamanna)

United States
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Build with Gemini XPRIZE

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$2,000,000 in prizes. Build with Gemini. Ship products that impact the world.

$2,000,000 in prizes
Aug 17, 2026 04:00 PM EDT to submit
10359 participants

Slack Agent Builder Challenge

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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
1026 participants

Global AI Hackathon Series with Qwen Cloud

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Build your own AI Agent on Qwen Cloud - compete for $70K in prizes across five tracks.

$45,000 in prizes
Jul 09, 2026 05:00 PM EDT to submit
1068 participants

UiPath AgentHack

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Build the AI agents of tomorrow.

$50,000 in prizes
Jun 30, 2026 02:45 AM EDT to submit
2212 participants

H0: Hack the Zero Stack with Vercel v0 and AWS Databases

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Front-end in minutes. Back-end designed for scale.

$80,000 in prizes
Jun 29, 2026 08:00 PM EDT to submit
1932 participants

FIND EVIL!

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AI threats strike in minutes. Build the defender that responds in seconds.

$22,000 in prizes
Jun 15, 2026 11:45 PM EDT to submit
3906 participants

Splunk Agentic Ops Hackathon

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Reimagine the future of agentic operations using Splunk AI

$20,000 in prizes
Jun 15, 2026 12:00 PM EDT to submit
1949 participants

Google Cloud Rapid Agent Hackathon

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Building Agents for Real-World Challenges

$60,000 in prizes
Jun 11, 2026 05:00 PM EDT to submit
12848 participants

Beyond Tomorrow Summit

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CODE THE FUTURE | SHAPE THE WORLD

$2,000 in prizes
Jun 05, 2026 05:00 PM EDT to submit
689 participants

Agents Assemble - The Healthcare AI Endgame

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Build Interoperable Healthcare Agents at the Intersection of MCP, A2A, and FHIR

$25,000 in prizes
Winners announced
4332 participants

Authorized to Act: Auth0 for AI Agents

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Build an agentic AI application using Auth0 for AI Agents Token Vault

$10,000 in prizes
Winners announced
2863 participants

GitLab AI Hackathon

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You Orchestrate. AI Accelerates.

$65,000 in prizes
Winners announced
6957 participants

DigitalOcean Gradient™ AI Hackathon

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Build smarter. Ship faster. Power the next wave of AI.

$20,000 in prizes
Winners announced
2613 participants

Rift Rewind Hackathon

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Your Season, Your Story — League API + AWS AI Services

$26,000 in prizes
Winners announced
2635 participants

SpaceHack 2025: Space Data Challenge

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Shaping the Future of Space Exploration through Data, AI, and Connectivity

$500 in prizes
Winners announced
429 participants

World’s Largest Hackathon presented by Bolt

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

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

GreenPioneers

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Unleash your inner creativity and create a prototype that proposes a solution to an environmental challenge!

$3,445 in prizes
Winners announced
578 participants

Accelerate App Development with GitHub Copilot

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Empowering the Next Generation of Developers with GitHub and Azure

$10,000 in prizes
Winners announced
2264 participants

Code Your Own Holiday Song Competition

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Get into the holiday spirit with our Code Your Own Holiday Song Competition!

$400 in prizes
Winners announced
124 participants

Hacks For Education

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create a product related to education!

Non-monetary prizes
Winners announced
55 participants

Reddit Games and Puzzles Hackathon

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Create a new game or puzzle for the Reddit community!

$116,000 in prizes
Winners announced
1941 participants

OpenLedger Ideathon

Online

Create a 5-slide pitch deck for a specialized language model idea + data source - NO CODE NEEDED.

$2,000 in prizes
Winners announced
293 participants