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HackWinnerDBv0.1
Tech Stack Indexcloud

Vercel

384 winning projects253 hackathons20242026
SI
2nd place

Silkpay

We allow african merchants to trade without borders.

Paris Fintech Hackathon 2026 · 2026

EducationFinTech
FastAPINext.jsSoliditySupabase+1
Source pending review
Energy / Power Stream - 2nd

Smart Charger

Saving money and the environment when charging battery devices.

Hacked 2026 · 2026

ClimateProductivity
Next.jsVercel
Source pending review
FinHack 2nd Place

SplitKeyPQ

One key isn't enough.

MarinHacks · 2026

Artificial IntelligenceEducation
Next.jsReactTypeScriptVercel
Source pending review
2nd Prize

Stretch by Spreads Finance

Stretch your yield with an ecosystem of products around $STRC covering leveraged yield, trading tools and a savings app.

xStocks Hackathon EthCC: Market Open · 2026

FinTechBlockchain
ClaudeNext.jsReactSolidity+4
Source pending review
Track: Best Web API (2nd Place)

Superstyle

See exactly how clothes fit before you buy. Preview every detail, feel certain about every choice, shop with clarity, simplicity, certainty.

HackIllinois 2026 · 2026

Artificial IntelligenceEducation
GeminiNext.jsTypeScriptVercel
Source pending review
2nd Place

SurplusLink

Turn unused food from eateries into claimable pickups.

Katy Youth Hacks 2026 · 2026

Social Impact
Next.jsNode.jsPostgreSQLReact+4
Source pending review
Track 2 - EdTech (2nd place)

Tailrd

Tailrd is a platform for special education teachers. Upload your students' Individual Education Plans and your curriculum. Get personalized, IEP-aligned workshe

VikingHacks 2026 · 2026

Artificial IntelligenceEducation
FastAPINext.jsPythonReact+2
Source pending review
Hack the 6ix: 2nd Place

TraceLoop

Cursor for firmware: an AI agent that authors, simulates, tests, and explains embedded code.

Hack the 6ix 2026 · 2026

Artificial IntelligenceEducation
CReactSupabaseTypeScript+2
Source pending review
Fivetran - 2nd Place

TruthKeeper

Your stack is lying to itself. TruthKeeper is the agent that listens.

Google Cloud Rapid Agent Hackathon · 2026

Artificial IntelligenceEducation
FastAPIGeminiNext.jsPostgreSQL+6
Source pending review
Second Place Honors

UNDER PRESSURE

The team that genuinely outplayed its opponent won 95% of decisive World Cup matches. We built the analytics platform that proves it, action by action.

AQX Sports Analytics Data Bowl 1.0 · 2026

Gaming
FastAPIJavaScriptPythonReact+3
Source pending review
Second Place

Waive

Waive turns a terrifying government notice into a clear path forward before your deadline. Paste/upload your notice, get your options. No costly lawyer needed.

STEMINATE HACKS 2026 · 2026

Artificial IntelligenceEducation
ClaudeNext.jsNode.jsReact+4
Source pending review
2nd Best

WorkLeak

WorkLeak finds where company workflows leak time and money. It scans tickets, meetings, approvals, and PRs, then ranks delays by cost and recommends fixes.

Internal Tools Hacks · 2026

Productivity
FirebaseGeminiReactTypeScript+1
Source pending review
2nd Place

Yachay Lab

The free virtual STEM lab for every student who never had one.

DSH Hacks V1 · 2026

Artificial IntelligenceEducation
GroqJavaScriptLlamaPostgreSQL+4
Source pending review
3rd Place – Serverless Solutions

Before I Forget

We don’t preserve files. We preserve memories.

AWSHacks 2026 · 2026

Other
ClaudeJavaScriptNode.jsReact+1
Source pending review
Third Prize

bunqAhead

Keep your calendar and money in sync. bunqAhead analyses upcoming events and creates bunq saving goals.

bunq Hackathon 7.0 - Multimodal AI · 2026

Artificial IntelligenceEducation
ClaudeGeminiNext.jsTypeScript+1
Source pending review
Third Prize

Clocked

Clocked is a social accountability app where users set goals, create deadlines, and post proof when they finish.

TritonHacks 26 · 2026

EducationSocial Impact
Next.jsReactSupabaseTypeScript+1
Source pending review
Third place - Impact Award

Cognure — AI Health Memory Companion

Cognure turns scattered medical documents into a living, queryable health graph using AI. Upload PDFs, chat with your health data, and generate reports for your

Ctrl+V Hackathon · 2026

Artificial IntelligenceHealthcare
GroqNext.jsPostgreSQLReact+4
Source pending review
Third Place | Monetizable B2B App

FarmOps

The operating system for Nigerian poultry and catfish farms. Ops, feed, money, and AI in one calm view. It watches risk. It drafts work. You decide.

H0: Hack the Zero Stack with Vercel v0 and AWS Databases · 2026

Artificial Intelligence
Next.jsPostgreSQLVercel
Source pending review
Third Place | Monetizable B2C App

Giftmaxxing

Tinder for gift taste — swipe to teach it yours, share a link to learn anyone else's, and never give a bad gift again.

H0: Hack the Zero Stack with Vercel v0 and AWS Databases · 2026

Other
Next.jsReactTailwind CSSTypeScript+1
Source pending review
Third Place | Million-scale Global App

HypeMarket

Live esports prediction arena with telemetry-synced stakes and crowd-driven odds.

H0: Hack the Zero Stack with Vercel v0 and AWS Databases · 2026

Other
Next.jsNode.jsReactTailwind CSS+2
Source pending review
3rd Place Overall

Keystone

A property management platform that helps independent landlords streamlines leasing, tenant screening, and investment decisions.

CSBA x HBA Hack Day · 2026

Other
CloudflareLangChainNext.jsSupabase+3
Source pending review
3rd Place

Knight Scheduler

Knight Scheduler helps Calvin students plan their courses and track graduation progress.

Abstraction Hackathon 2026 · 2026

Artificial IntelligenceEducation
PythonReactVercel
Source pending review
3rd Place

Lobby

Lobby turns every apartment building into a real community where residents raise issues anonymously, and once enough neighbours back a request, it's auto-escala

MACATHON 2026 · 2026

Artificial IntelligenceEducation
PostgreSQLSupabaseSvelteTailwind CSS+2
Source pending review
Third Place Overall

LoreLeaf

The Library that Never Sleeps

HackMars 3.0: NEON · 2026

Other
Next.jsSupabaseTypeScriptVercel
Source pending review