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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

Primeiro Contrato

Uma plataforma de inteligência artificial que ajuda pequenas empresas a participar de licitações públicas com mais facilidade, segurança e eficiência.

legalproductivity

Pedro Burgos, Guilherme Biolchi, Brendon Rodrigues +1

2nd Place

ForenSight AI

ForenSight AI is a multimodal “AI detective” that lets you upload scene photos, videos, audio clips, and witness statements - and instantly generates a unified, AI-reasoned reconstruction of what likely happened.

legalvision

Dhruv Jena, Aadhith Rajinikanth, Rohan Dash +1

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

2nd place

TICIAN Cierre

Recovers VAT credits for Mexican businesses: processes CFDI, assembles the SAT file, and submits every close to a Vertex AI auditor that approves or rejects it with its reasons.

financelegal

Jose Edgar Peña Ramírez

Best Multimodal UX

Overturn

Seven agents that appeal wrongful insurance denials on their own: they cite the payer's own policy, verify every citation before a human sees it, and keep escalating for weeks unasked.

healthlegalagents
4th place

LaunchBridge

AI tool that takes you from a business idea to actually having an LLC, EIN, website, and payments set up, all within a single platform in under 72 hours, in the state of Virginia.

legalfinance

Chase Rosen, Bryan Eckle, Leo Fall

API Credits + Cash

OpenComment

Giving everyday citizens the same influence as corporate lobbyists by turning dense federal regulations into actionable, personalized public comments.

legaleducation

Chetan Maviti, Anurag Perakalapudi, Tanush Kallem

Claude Merch

Sublet Goose

An AI-powered legal advocate that audits Ontario sublet leases to detect illegal clauses and generate immediate negotiation scripts, specifically for University of Waterloo Students

legal
Claude Merch

Parliment Watch

Most Canadians are not informed on the many bills being debated in parliament. Parliament Watch helps solve this. We use AI to summarize bills, suggest bills track and find your MP's contact.

legaleducation

Graydon Power, Shilo Jeyarajasingam

Finalist

Endavans

Our project is an AI-powered travel insurance claim processing platform that automates the full claims journey from document intake to final decision.

financelegalagents

Bogdan Groza, Alexandru Cinipa, Alexandru Pestritu

Finalist

Clear Witness

Clear Witness is an AI-powered forensic reconstruction suite designed to aid law enforcement and investigators in regions where digital surveillance (CCTV) is scarce.

legalvision

One Door

One Door is an AI benefits advocate for Californians who qualify for help but get stopped by confusing rules, language barriers, documents, and phone calls.

financelegal

Siv Sambasivam, Aza Ali, Teresa Chen

EquiLaw

EquiLaw is an AI-powered legal agent that combats wage theft in South Korea by fully automating the complex labor complaint process for vulnerable workers.

legal

AuditaTeam

Audita é uma plataforma local-first de apoio à revisão de receitas monofásicas de PIS/Cofins para empresas do Simples Nacional.

financelegal

Barbara Drummond, Daniel Jesus, Emerson Menezes +1

Docket Lens

Turn thousands of public comments into a brief you can trace back to the source. DocketLens uses WebMCP to let agents find and organize evidence alongside you, while you verify what belongs there

legalagents

Hold the Pen

An agent can fill the form. You hold the pen. A benefits claim an AI agent can explain and fill through WebMCP tools, where every agent entry is reviewed by you and no tool can submit.

legalagents

Nischal Sharma

SwiftClear

WebMCP agent-native workspace automating AfCFTA cross-border trade, HS code classification, duty calculations, and customs manifests for AI web agents.

legalfinance

Akpan Victor D.

Exposed

Your AI agent finds your HIPAA exposure in three minutes — and can't take the one decision that matters.

healthsecuritylegal

setownley Townley

Vouchsafe

Three agencies hold one household's record and may not pool it. Vouchsafe screens that household for six benefit programs anyway by putting yes-or-no questions to four origins and receiving no records

securitylegal

Vouchsafe

The letting agent gets an answer, not your life. Your facts stay in your browser; a WebMCP question comes back as one word. Withdraw it, and the tool stops existing on their side mid-conversation.

legalsecurity

Sathvik Gilakamsetty

Heatline

A tenant and a legal-aid advocate each get an agent on one NYC building's own enforcement record.

legalagents

Consular

Your agent fills in the visa form from your documents. It cannot pay, book or file without you.

legalagents

Volodymyr Radko

FinePrint

An agent-ready consent interface powered by WebMCP, helping people understand what they’re agreeing to before they say yes.

legalaccessibility

Antony Prince J

Archive Evidence Room

Turn any webpage's history into cited evidence. A WebMCP agent finds comparable captures, inspects archived diffs, and pins findings with their sources to a caseboard shared with you.

legalagents