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AI lab hackathons, 2025 to now

What got built, and what won.

Every submission from hackathons run by Anthropic, OpenAI, Google, Meta and the other big labs, with the winners marked and the code linked.

projects
31,980
hackathons
93
award winners
585
inferred from GitHub
433
GitLab - 1st Place

mnemosyne

The AI that remembers every failure — predicts outages, annotates risky code inline, gates CI pipelines, auto-blocks critical MRs, and diagnoses failures. Powered by Gemini and gitlab on Google Cloud.

dev toolssecurity
2nd Place | Developer Tools

Sentinel

Catch security holes in your MCP server before you ship it. Static rules, GPT-5.6 review, and Docker-sandboxed probes-every finding mapped to the OWASP Agentic Top 10.

securitydev tools

Malik Bashaar Javaid

2nd Place

ShareLock

ShareLock is an AI-assisted reconstruction tool that helps turn fragmented witness memories into visual leads.

securityvision

Max Neuwinger, Dalia Shaaban, Michal Tesnar

2nd Place

S3 Butler

S3 Butler provides analysis of S3 buckets, visualizations of storage traffic, and visibility into user permissions.

dev toolssecurity

Anurag Mittal, Taylor McKinnon

Parallel - 2nd Place

Consentinel

Consentinel: one registry, two directions hunting unauthorized AI clones of performers worldwide in five languages, clearing studio deliveries before ship. AI finds evidence; humans decide.

legalagentssecurity

Prachit Tupe, Vedant Devkar, Swara Vedak

Elastic - 3rd Place

Carryover

Visa intelligence that protects migrants from agency fraud. Three AI agents on Elasticsearch + Gemini that don't just inform but they detect scams in real time and file real complaints.

securityagents
Honorable Mentions

Proofy.AI

An explainable, Gemini-powered verification platform built to restore trust in digital media.

securityvision

Jivitesh reddy, Nathan James, Adhidev Jayaraj

WebMCP Challenge Winners

Mandate

Mandate turns updatable fields into temporary mandates — a live WebMCP tool compiled from what one person chose, expiring on its own, and re-checked by the server on every call.

securityagents
Winners

SafeScreen AI

An on-device visual safety layer that helps protect people from explicit, abusive, and manipulated media before they interact with it.

securityvision
Runner-up

Enamel

The AI operating system for a small dental clinic — records, scheduling, billing, lab and stock. The AI runs on the clinic's own computer, fully offline. One-time licence, in daily clinical use.

healthsecurity
API Credits + Cash

TerpWalk

An AI-powered website that helps women find the safest route to get from point A to point B at any time of the day.

securityagents

Somya Kochar, Disha Tulsyan

Honorable Mention: Most Creative Use of Claude

Guardian

Guardian watches every page your grandparent visits, speaks up about scams, and walks them through tasks one step at a time - no typing required.

accessibilitysecurityagents

Boris Hong Pak Lo, Jay Thapar

Best of AI Agents

PermitScan AI

PermitScan Ai automates hazard discovery → permit creation → permit validation → permit refinement for oil & gas Work Orders (WOs).

agentssecurity
Finalist

YBIGTA2026

프로젝트 Elder Guard는 기존의 불안정한 에이전트 시스템 위에 제어 레이어와 안전 검토 계층을 추가해, 노인도 쉽게 사용할 수 있는 < 사기 방지 디지털 안전 에이전트 > 를 만드는 것을 목표로 합니다.

securityaccessibilityagents

Heechan Yun, Sungwoo Kang

TaterGang

Plannotator Live (built from scratch at the hackathon) is a collaborative planning review surface for agentic engineering; built for the world where coding agents are fast but planning and review have become the new bott

dev toolssecurity

Tortilya

In five days, one researcher and Claude Opus 4.7 broke the most capable LLMs on the planet — twenty-four different ways — then turned every failure into a lesson, a defense, and a public certification course.

securityeducation

OpenRange

OpenRange is a multi-agent cybersecurity gymnasium where Red and Blue agents co-evolve on validated enterprise networks that mutate between episodes, requiring long-horizon planning across 50–100 step trajectories with s

securityagents

Anto Joseph, Lars Talian Stangebye-Hansen, Aaron Brown

Bears

Our project is an environment designed for an agent to oversee 7 agents playing a popular strategy game Diplomacy.

agentssecurity

Masaki Tanaka Allwardt, Ronok Tanvir, Aryan Gupta

SiteGuard AI

SiteGuard AI는 단순히 현장의 인원이 몇 명인지 세는 것을 넘어, **"특정 인원이 이 공간을 이용할 때의 위험을 사전에 예측"**하는 차세대 군집 안전 시뮬레이션 시스템입니다.

securityvision

Sanches

Sanches is a desktop app designed to enhance the software developer experience by analysing their project code in real-time to identify security vulnerabilities, notifying the developer and classifying vulnerabilities ac

securitydev tools

Dennison Lau, Anuroop Keshav, Nasimi Mamedov +1

BUZZ

⚡ Buzz is an autonomous, codebase security auditor/mapper and Pull Request remediator powered by Gemini 4 Argon’s 1M-token context window.

securitydev tools

James Orellana, Nisarga Patel

Rakshak

Rakshak is a real-time AI conversation guardian that protects users from cyber fraud such as digital arrest scams, UPI fraud, OTP phishing, and social engineering attacks.

securityvoice

Sai Nitish Mitta, Mittapalli Hareesh, Shubham Gupta +1