Rajashekar Vennavelli (RajashekarVennavelli)

DS & NLP @ UC Berkeley, CS @ Santa Clara University

Berkeley, California, United States

HackDavis 2026

Davis, CA, USA

// create for social good_

Non-monetary prizes
May 9 – 10, 2026
429 participants

StarkHacks

West Lafayette, IN, USA

The World's Largest Hardware Hackathon

Non-monetary prizes
Apr 18 – 19, 2026
413 participants

TreeHacks 2026

Stanford, CA, USA

The largest collegiate hackathon in the US.

$1,030,875 in prizes
Feb 14 – 15, 2026
1097 participants

HackPrinceton Fall 2025

Princeton, NJ, USA

Collaborate and build out brilliant, innovative, and impactful ideas

$17,000 in prizes
Nov 7 – 9, 2025
596 participants

Cal Hacks 12.0

San Francisco, CA, USA

This year's Cal Hacks is co-hosted by Claude, Fetch AI, AppLovin, and Amazon's Annapurna Labs! Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas.

$58,100 in prizes
Oct 24 – 26, 2025
2163 participants

MHacks 2025

Ann Arbor, MI, USA

The University of Michigan's main student-run hackathon is back for 2025!

$39,050 in prizes
Sep 27 – 28, 2025
380 participants

MCP - AWS - Enterprise Agents Challenge

San Francisco, CA, USA

AWS & Creators Corner invites you to turn bold ideas into action with an exclusive MCP hackathon. Join us to build AI agents that push the limits of LLMs and AI applications!

$32,500 in prizes
Jul 25, 2025
146 participants

UC Berkeley AI Hackathon 2025

Berkeley, CA, USA

Come join us at the world's largest AI Hackathon hosted by Cal Hacks!

$41,564 in prizes
Jun 21 – 22, 2025
1036 participants

HP & NVIDIA Developer Challenge

Online

Transform Industries Through AI - Build, Innovate, Deploy with HP AI Studio and NVIDIA

$68,000 in prizes
Winners announced
1404 participants

AWS MCP Agents Hackathon

San Francisco, CA, USA

Creators Corner invites you to turn bold ideas into action with an exclusive MCP hackathon. Join us to build AI agents that push the limits of LLMs and AI applications!

$52,250 in prizes
May 30, 2025
197 participants

Perplexity Hackathon

Online

Create an internet-enabled project to inspire curiosity, seek knowledge, or reason through complex tasks.

$35,000 in prizes
Winners announced
4362 participants

AgentHacks 2025

San Francisco, California, USA

Agentic Research Hackathon + Workshop

$15,450 in prizes
May 23 – 24, 2025
179 participants

MCP and A2A Hackathon - AWS Edition

San Francisco, CA, USA

Creators Corner invites you to turn bold ideas into action with an exclusive MCP hackathon. Join us to build AI agents that push the limits of LLMs and AI applications!

$23,500 in prizes
May 2, 2025
155 participants

Hacktech by Caltech 2025

Pasadena, CA, USA

Innovate, Implement, Impact

Non-monetary prizes
Apr 25 – 27, 2025
257 participants

LA Hacks 2025

Los Angeles, CA, USA

Expand your horizons at LA Hacks 2025!

$60,282 in prizes
Apr 25 – 27, 2025
583 participants

HackDavis 2025

Davis, CA, USA

// create for social good_

Non-monetary prizes
Apr 19 – 20, 2025
531 participants

CruzHacks 2025

Santa Cruz, CA, USA

CruzHacks brings together a diverse and inclusive group of students and professionals to develop innovative solutions to solve real-world challenges.

$500 in prizes
Apr 11 – 13, 2025
225 participants

DiamondHacks 2025

San Diego, CA, USA

San Diego's Fastest Growing Hackathon

$2,853 in prizes
Apr 5 – 6, 2025
302 participants

HackPrinceton Spring 2025

Princeton, NJ, USA

Collaborate and build out brilliant, innovative, and impactful ideas

$1,050 in prizes
Mar 28 – 30, 2025
264 participants

TreeHacks 2025

Stanford, CA, USA

The largest collegiate hackathon in the U.S.

$255,600 in prizes
Feb 14 – 16, 2025
827 participants

AWS X INRIX AI Hackathon

Santa Clara, CA, USA

Want to make your own ChatGPT? Take advantage of AI technology used by real professionals to make a difference!

$4,750 in prizes
Nov 16 – 17, 2024
208 participants

Hack for Social Impact 2024

San Francisco, CA, USA

A weekend of building for top software engineers and data scientists to make an impact on real-world problems faced by mission-based organizations.

$36,500 in prizes
Nov 9 – 10, 2024
75 participants

Cal Hacks 11.0

San Francisco, CA, USA

This year's Cal Hacks is co-hosted by Google and Fetch.ai. Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas.

$188,960 in prizes
Oct 19 – 20, 2024
1140 participants

[SOLD OUT!!! ] AGENTIC RAG-A-THON ($12K cash prizes)

Palo Alto, CA, USA

LlamaIndex RAG-a-thon with Pinecone and VESSL AI | October 11 - 13

$14,700 in prizes
Oct 11 – 13, 2024
454 participants