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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
1st Place

Tekton

ekton is an evidence-driven 3D digital reconstruction platform for ancient architecture, specializing in the preservation and visualization of Tang Dynasty timber-frame buildings.

culture/heritagedev tools

Holly Tang, Austin Burgess

Runner-up

Spoken Letter

Distance shouldn't mean silence. Spoken Letter lets any family member or friend record a story in their own voice and send it to a child's Yoto. Any story, screen-free, and parents approve each one.

voiceculture/heritage

Juan González Ponce, Jordan Lynn

20 Category Winners

The Signal Remains

U2’s tours remapped with styled Google Maps, tracing a cultural signal across continents. Hosted in the cloud for a dynamic, navigation-driven map narrative of late 20th-century history.

culture/heritagecreative/music
Finalist

Revive

Revive brings back video games that can no longer be played, using only the gameplay footage that survives on YouTube.

culture/heritageagents

Gautam Anand, Prathyek Poojary, Suhurrith Adhikari

Digwiki

The platform aims to build a continuous, long-term body of knowledge around cultural content such as idols, musicals, films, books, and video media.

culture/heritageagents

Jae Heo, Jangmin Lee, Haejune Lee +1

Sân Chơi

AI-hosted Vietnamese folk playground: Ô ăn quan, Bầu cua, Múa rối nước, Gióng's Iron Garage & Rồng rắn lên mây — 5 games, 21 hang-proof WebMCP tools. sanchoi.app

culture/heritageagents

memory-canvas

A bilingual family memory canvas where people and AI reconstruct history from stories, photos, and documents—keeping sources, uncertainty, and contradictions visible

culture/heritage

Ngọc Quý Trần

AyMateo Tickets

An agent-native ticketing experience where people and AI agents discover, compare, reserve, and prepare tickets for Bolivian cultural events together using WebMCP.

culture/heritageproductivity

AyMateo-Code Quiroz Helguerp

Le Monde des Personnages IA

A living world map where humans and ChatGPT create, place, connect, test and refine historical, mythological and imaginary AI characters through WebMCP.

culture/heritagecreative/musicagents

Nicolas Vuillier

Keepsake

A living family timeline written by an elder, her family, and their agent. Grandma tells a story; it becomes a card; the family asks the next question.

culture/heritageagents

RE:TURN

A living museum record rebuilt by communities, curators, and WebMCP agents. An agent can help reconstruct history, it cannot decide whose history becomes official.

culture/heritageagents

DongHoon Lee, DOYOON SUNG

Alun Agent Desk

A human–agent cultural intelligence workspace that turns traceable AI-and-music evidence into policy-ready briefs without hiding uncertainty or replacing judgment.

culture/heritageagents

MindRaker

They say that God speaks to us through dreams and visions. If there was a tool you could use to decode this god code would you use it? MindRaker Is this tool.

culture/heritage

George Gallagher

Praxa

Praxa turns theatre research into human–agent collaboration: WebMCP tools search trusted sources, compare productions, and return page-level citations.

culture/heritageagents

KOLAPO ADEDIPE

MyProvence Agent-Ready

The official Provence tourism catalogue, rebuilt as a shared stage where you and your agent explore a real destination together, and you watch it happen.

culture/heritageagents

Vincent Sider, Gilles ROLLAND, Cédric COMBRIE

Gallery 402

A virtual museum where every door costs a cent or two over HTTP 402 — you look at the paintings; your agent reads the page's WebMCP tools, plans your own tour, and pays admission on-chain.

culture/heritageagents

Leafy — Satyoraism Reflection

Leafy is an AI reflection guide that helps users explore life events through the philosophy of Satyoraism, while promoting the book through short extracts and relevant reading recommendations.

culture/heritageagents

Janet Bhardwaj

Longhand

The National Archives holds 34 million records. Most handwritten pages were never transcribed, so nobody can find them. Longhand reads one, asks what it cannot settle, and refuses to write unproven.

culture/heritagevision

Rootstory Evidence Agent

Rootstory Evidence Agent autonomously audits family trees, researches unsupported people with Gemini, verifies sources, and proposes reversible, human-approved repairs—while families carry on.

culture/heritageagents

Pranuthi Mangu Rachuri

KultureSync

KultureSync prevents streaming systems from flattening Gqom/Amapiano. We enable pluralistic discovery so South African creators are visible and recommendation becomes active cultural preservation.

culture/heritagecreative/music

Astro AI

Ancient astrology meets the AI era. Chat with specialized AI agents grounded in a dynamic knowledge graph of your unique birth chart.

culture/heritageagents

Sampan

A voice companion that phones an elderly parent, listens, and remembers across months , turning a lifetime of spoken stories into a family memory map.

voiceculture/heritage

Language Recovery OS

Autonomous agents transcribe an endangered-language archive, retrieve evidence and flag conflicts. A deterministic Python engine, never the model, decides what's accepted and what a human must check.

culture/heritageagents

José Yobán Rodríguez