The Replacement Report
Who fills the gap, and who you can actually afford.
AQX Sports Analytics Data Bowl 1.0 · 2026
Gaming
PythonTypeScriptVite
Source pending review
Tech Stack Indextool
Vite
561 winning projects318 hackathons2024–2026
Tiny Layout
Tiny Layout is a tool based on HTML's native Web Components designed to make it easy to create interactive diagrams for education, based on SVG.
BlasterHacks 2026 · 2026
EducationGaming
JavaScriptVite
Source pending review
VitaTrace
Every drop traced. Every life counted.
STEMINATE HACKS 2026 · 2026
Artificial IntelligenceEducation
DockerFastAPIJavaScriptPostgreSQL+2
Source pending review
VOIXA: Voice & AI Video Learning for Spanish and English
VOIXA is an AI learning system for Spanish speaking students that turns course materials into voice or text chat, explainer videos, quizzes, and flashcards, sup
SolHacks 2026 · 2026
Artificial IntelligenceEducation
FastAPIJavaScriptOpenAI APIPython+3
Source pending review
WattNow
Know your watt, know what's next.
SISPIK HACKS 1.0 · 2026
Other
ChatGPTClaudeFigmaGemini+4
Source pending review
[Track 4]: deadwax
Music collab is stuck at ZIP files. deadwax gives producers shared workspaces, version control, and attribution across any DAW. No overwritten files, no lost cr
SJHacks 2026 · 2026
MediaCreative Tools
JavaScriptNetlifySQLSupabase+2
Source pending review
Accordion
Context management you can trust - Say goodbye to /compact
UC Berkeley AI Hackathon 2026 · 2026
Artificial IntelligenceEducation
ClaudeJavaScriptNode.jsRust+3
Source pending review
Aegis
Aegis trains seniors to recognize real scams through hands on simulations, before scammers get the chance.
YHack Spring 2026 · 2026
Cybersecurity
JavaScriptReactVite
Source pending review
AEGIS (Adaptive Emergency Guidance and Intelligence System)
AEGIS is AI for the ER that reads patient intake and ambulance reports, ranks who's doing worst, and gets the sickest seen first
HackJPS 2026 · 2026
Artificial IntelligenceEducation
MongoDBNode.jsReactTailwind CSS+2
Source pending review
Aether
Contactless biometry from WIFI signals
Bitcamp 2026 · 2026
Artificial IntelligenceEducation
ESP32FastAPIPlaywrightPython+7
Source pending review
Aftermath — The Autonomous Change-Consequence Engine
On every merge request, Aftermath maps the full blast radius through GitLab Orbit, reasons about what a change actually means, and autonomously acts — before th
Build the Future with AI — From Code to No-Code · 2026
Artificial IntelligenceEducation
AnthropicClaudepytestPython+4
Source pending review
Agent Negotitation platform
Autonomous AI agents that negotiate deals and settle payments -> no humans required.
Harness Engineering Hack · 2026
Artificial IntelligenceEducation
FastAPILangChainPythonReact+3
Source pending review
AgriBot: Because Every Acre Deserves Intelligence
A smart phone line for your farm that uses Google Earth Engine and UC Davis research to instantly translate complex satellite data into simple, expert advice.
SacHacks VII · 2026
Artificial IntelligenceEducation
FastAPIGeminiJavaScriptLlama+7
Source pending review
AI GMI
As university students, money is a problem we all face, whether it’s managing it and/or trying to earn some more. Here’s where AI GMI (Am I Gonna Make IT?) come
KentHackIt · 2026
Artificial IntelligenceEducation
ElevenLabsFastAPIGeminiPython+2
Source pending review
amy
Amy (amygdala) is the empathy layer that gives vision-language models human-centered data so people stop deciding with half the picture.
Hacktech by Caltech 2026 · 2026
Artificial IntelligenceEducation
AnthropicFastAPIJavaScriptOpenCV+5
Source pending review
Apex Terminal
A deterministic trading terminal where Autopilot, Backtesting, Workflows, and Global Search are fully auditable and replayable, with proof-pack test evidence an
GenAI Dev Hackathon · 2026
ProductivitySocial Impact
FastAPIPlaywrightpytestPython+5
Source pending review
AquaGuard Real-Time Water Risk Intelligence for Communities
AquaGuard leverages IBM WatsonX to deliver UN SDG-aligned, real-time water risk intelligence from community data and climate analytics, empowering vulnerable co
IBM x UNSA Hackathon · 2026
Artificial IntelligenceEducation
JavaScriptNode.jsReactTailwind CSS+1
Source pending review
Astro
Transforming flat floor plans into explorable 3D worlds.
Hack to the Future · 2026
EducationCreative Tools
GeminiNode.jsReactThree.js+3
Source pending review
AuditEase
Eco Friendly AI-Powered Compliance Platform
Build with AI: Code Social – From Idea to Demo · 2026
Artificial IntelligenceSocial Impact
GeminiPostgreSQLReactSupabase+2
Source pending review
AU
AURA
An AI memory prosthesis using Gemini vision to recognize loved ones and quietly whisper their names to Alzheimer's patients, restoring connection.
DataHacks 2026 · 2026
Artificial IntelligenceEducation
FastAPIFlaskJavaScriptPython+4
Source pending review
AXIOM — Cognitive Blind Spot Engine
Four specialized AI agents debate your startup idea or thesis in real time, exposing hidden assumptions before the market, a VC, or reality finds them first.
FutureAI Global Hackathon 2026 · 2026
Artificial IntelligenceEducation
FastAPIJavaScriptLangChainPython+4
Source pending review
BA
Batch Bakery
Time does not wait for you to start. Enter your files, and let's cook now.
Hack The Break 2026 · 2026
Productivity
JavaScriptReactVite
Source pending review
Bedside
A zero-friction, privacy-first web app replacing the paper binder at the hospice bedside.
AI for Social Good: Hack with MLH & DigitalOcean · 2026
Artificial IntelligenceEducation
FigmaJavaScriptReactSupabase+2
Source pending review
BetOnMe
A self-accountability webapp to ensure you meet your goals.
HackKU26 · 2026
Other
GeminiJavaScriptMongoDBNode.js+4
Source pending review