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4f526833eb87
cal-hacks-12-0
https://devpost.com/software/platypus-academy
Platypus Academy
Agentic study platform and AI tutor that generates personalized practice tests by retrieving problems from trusted open educational resources.
Inspiration Studying for tests can be stressful, and finding the right practice questions takes too much time. Students often waste hours searching for reliable problems or guessing what to study next. In recent years, AI has become an incredibly useful tool for learning—helping students summarize material, quiz themse...
[ "chroma", "claude", "elasticsearch", "fastapi", "langchain", "next", "python", "typescript" ]
https://www.youtube.com/embed/WqT6tNFsuiM?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/andrewy1n/platypus-academy" ]
Did Not Place
false
[]
3d4e3450472d
cal-hacks-12-0
https://devpost.com/software/vitalis-ai-health-guardian-assistant-for-elderly
Vitalis: AI Health Guardian Assistant for Elderly
Vitalis is an AI healthcare companion that prevents medication errors by combining RAG, memory, and agentic intelligence to deliver personalized, proactive, and safe patient support 24/7.
Inspiration Vitalis began with a scare close to home. One of our teammate’s grandfathers, who takes Warfarin for atrial fibrillation, nearly suffered a stroke after eating a spinach salad—unaware that leafy greens could dangerously interfere with his blood thinner. That moment revealed how even small, everyday choices ...
[ "calendly", "chromadb", "elevenlabs", "gemini", "gmail", "letta", "python" ]
https://www.youtube.com/embed/CygqKl3R-EM?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/quantumbots-calhack/Vitalis-Med-Assistant" ]
Did Not Place
false
[ { "repo": "quantumbots-calhack/Vitalis-Med-Assistant", "content": "# Medical Assistant with RAG + Agentic AI\n\nA comprehensive medical assistant application combining RAG (Retrieval-Augmented Generation) technology with Agentic AI, featuring a React/Next.js frontend and a Python Flask backend.\n\n## Featur...
8aa632165009
cal-hacks-12-0
https://devpost.com/software/profai
ProfAI
Have you ever felt lost watching a lecture? Wish you could just pause and ask the professor a question? Meet ProfAI, your professor's virtual clone who answers any question you have, instantly!
Inspiration Have you ever felt lost watching a lecture? Wish you could just pause and ask the professor a question? Meet ProfAI, your professor's virtual clone who answers any question you have, instantly! What it does ProfAI is your personal AI teaching assistant that watches lectures with you . The moment you're conf...
[ "deepgram", "fastapi", "fishaudio", "swiftui" ]
https://www.youtube.com/embed/yOK2OncOAO8?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[]
Did Not Place
false
[]
186c4dbbb52b
cal-hacks-12-0
https://devpost.com/software/daedalus-hncywq
VisionForge
Web-based, voice-activated augmented reality rapid prototyping environment.
Inspiration The creators were inspired by the scene from Iron Man II where Tony Stark discovers a new element, modifying designs and structures on command and visualizing all of his changes in real-time, real-world. Asides from the obvious coolness factor, there exists a number of practical reasons this technology appe...
[ "javascript", "node.js", "openscad", "python", "three.js", "typescript", "webxr" ]
https://www.youtube.com/embed/iQE7kwcXefY?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/eggoil166/calhacks" ]
Did Not Place
false
[ { "repo": "eggoil166/calhacks", "content": "# WebXR AR Test (Quest 1/2)\n\nMixed reality AR placement with Three.js + WebXR, built for Oculus/Meta Quest 1 & 2 in Oculus Browser. Supports plane hit-test reticle, trigger-to-place, and hold-to-drag.\n\n## Features\n- Hit-test reticle to find planes (floors)\n-...
9f4ccc98471a
cal-hacks-12-0
https://devpost.com/software/fastqp
FastQP
An optimized query planner to do one thing: run queries fast.
The History I was on the fence for doing Calhacks with a team and eventually decided to participate alone. The Query Planner Challenge was the first thing that I saw as a challenge and I was really intrigued. While everyone was building AI Agents and MCPs, I decided to take a different route and work on efficiency and ...
[ "duckdb", "python" ]
https://www.youtube.com/embed/XbhGLUYNuz8?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/kee5625/QP_fast" ]
Did Not Place
false
[ { "repo": "kee5625/QP_fast", "content": "# Adaptive Query Optimization System\n\n## Overview\n\nThis solution implements an **adaptive query optimization system** using DuckDB that automatically analyzes queries and builds optimal summary tables at runtime. The system achieves sub-100ms query performance th...
bb8dd0a568f0
cal-hacks-12-0
https://devpost.com/software/era-ky0hj9
Era.
“The AI that plans your trip faster than you can say ‘ugh, Airbnb’”
✈️ Era - Imagine. Plan. Book. The New Era of Travel. BUSINESS SLIDES: https://www.figma.com/deck/ahRW0W2blmPLX9nrNoJNCj/Untitled?node-id=15-123&viewport=-1049%2C-26%2C0.46&t=QIvitOdGNNKuyhig-1&scaling=min-zoom&content-scaling=fixed&page-id=0%3A1 🌟 Inspiration The idea for Era came from our own experience planning a la...
[ "chatgpt", "css", "express.js", "html", "javascript", "node.js", "react", "restful", "typescript", "vercel", "vite" ]
null
[ "https://calhacks-psi.vercel.app/" ]
Did Not Place
false
[]
cc03248788d4
cal-hacks-12-0
https://devpost.com/software/fictiones
Fictiones
A Text Editor built for fanfiction authors.
Inspiration After hearing that AI fanfiction is a novel but obscured use case with Chatbots (from a talk about AI Fiction in the Wild by Melanie Walsh) I was inspired to create a product for the writers of the fanfiction community. Many writers have left platforms like Tumblr in favor of AO3 for fear that their ideas a...
[ "claude", "css", "cursor", "html5", "javascript", "react", "vite" ]
https://www.youtube.com/embed/ywPJ0xlE1uw?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[]
Did Not Place
false
[]
cb92d09ab563
cal-hacks-12-0
https://devpost.com/software/adwhisper
AdWhisper
Bias detection in advertising with Agentic AI.
Inspiration There has been a wave of recent advertisement campaigns that have drawn media attention for possibly promoting racial, sexist, and other biases. In an age where social media can catch everything, it is important for businesses to make sure their advertising campaigns are inclusive and supportive to the comm...
[ "chromadb", "claude", "fastapi", "fetch.ai", "next.js", "python" ]
https://www.youtube.com/embed/FCAawGQPhWY?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/RonCodes88/AdWhisper" ]
Did Not Place
false
[ { "repo": "RonCodes88/AdWhisper", "content": "# AdWhisper\n", "truncated": false } ]
600ff4ae38ea
cal-hacks-12-0
https://devpost.com/software/icebreakers-agzmov
icebreakers
Break the ice, make new friends, and earn SUI for doing it.
Inspiration Meeting people at hackathons can be awkward — we wanted to make it fun, rewarding, and on-chain. What it does Gamifies networking: complete quests, share photos, and earn SUI rewards for meeting new people. How we built it Built with Next.js , Sui SDK , Move contracts , and IPFS for storing photos. Integrat...
[ "ipfs", "move", "nextjs", "sui" ]
https://www.youtube.com/embed/DLgOAS4IV-4?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://icebreaker-eta.vercel.app", "https://github.com/Pravesh-mansharamani/icebreaker" ]
Did Not Place
false
[ { "repo": "Pravesh-mansharamani/icebreaker", "content": "# Icebreaker 🧊\n\n**Break the ice, make new friends, and earn SUI for doing it.**\n\nIcebreaker is a social app where you can connect with others at events. Share photos, complete fun quests, and earn SUI rewards for every interaction!\n\n## What is ...
de877fba3a28
cal-hacks-12-0
https://devpost.com/software/desk-potato
Desk Potato
Face your slouch with desk potato, and fix your problematic posture.
Inspiration As CS Majors, we spend a lot of time in front of our computer screens. Spending long hours at our desk got us thinking of ways to maximize our health in front of the screen. Desk Potato is our way of monitoring posture, and eye strain to make sure that the time we spend in front of the computer is spent rig...
[ "flask", "javascript", "node.js", "python" ]
https://www.youtube.com/embed/WcNJrhq9YT0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/KarthikSubramanian07/posture-detector" ]
Did Not Place
false
[ { "repo": "KarthikSubramanian07/posture-detector", "content": "# posture-detector\n\n## Desk Potato\n\n### Overview\nDesk Potato helps you maintain healthy posture and reduce eye strain while working at your computer. Using your webcam, it tracks the position and angle of your face, neck, and chest in real ...
ab64a6359c4a
cal-hacks-12-0
https://devpost.com/software/turing
Turing
Automate mundane, repetitive desktop tasks that don't need you.
Inspiration Millions of hours are collectively wasted on computers every single day. Instead of going out to lunch with your friends, you're resolving repetitive support tickets and answering questions that have been asked 50 other times. Steve Jobs said in the 1980s that computers should be natural extensions of human...
[ "baseten", "electron", "elevenlabs", "gemini", "groq", "javascript", "livekit", "llama", "ocr", "python", "snowflake" ]
null
[ "https://github.com/ekagra1602/turing" ]
Did Not Place
false
[ { "repo": "ekagra1602/turing", "content": "# Turing - Learn by Observation\n\n<img src=\"https://img.shields.io/badge/Status-Beta-yellow\" />\n<img src=\"https://img.shields.io/badge/Python-3.8%2B-blue\" />\n<img src=\"https://img.shields.io/badge/Platform-macOS-lightgrey\" />\n\n**Turing** is an AI agent t...
e7178454a0b3
cal-hacks-12-0
https://devpost.com/software/pr-1qom04
Prompt Royale
The first human benchmark on LLM prompting
Inspiration 💡 Everybody’s busy benchmarking LLMs, but we decided to flip the script and instead benchmark humans on how well they can use LLMs. Since our team is composed of previous national chess champions, competitive Esports and online poker grinders, as well as past interns at poker AI companies like GTO Wizard, ...
[ "chess.js", "claude", "claude-code", "coderabbit", "fish.audio", "gemini", "lava", "lava-gateway", "nextjs", "openai", "python", "react", "snapdev", "supabase", "tailwindcss", "typescript" ]
https://www.youtube.com/embed/jKZmRnFauOg?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/StiopaPopa/prompt-royale" ]
Did Not Place
false
[ { "repo": "StiopaPopa/prompt-royale", "content": "This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).\n\n## 🚀 Lava Payments Integration\n\nThis project integrates **Lava Payments** as an AI gateway for the Ima...
9a87a2d4ae1a
cal-hacks-12-0
https://devpost.com/software/xrpower
XRPower
Stake your XRP. Predict outcomes. Win the pot. XRPower turns your opinions into on-chain rewards through decentralized prediction markets on the XRP Ledger.
Inspiration I’ve always been interested in how communities form collective predictions around events like elections, crypto prices, and sports, and how those opinions could be turned into a rewards system. Most prediction markets today either rely on centralized systems with no transparency or complex, gas-heavy smart ...
[ "node.js", "react", "ripple", "web3" ]
https://www.youtube.com/embed/UCjok1uTSBUgvRYQaASz6YWw?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[]
Winner Ripple: Best Use of XRP Ledger
true
[]
6a56c0c6f07c
cal-hacks-12-0
https://devpost.com/software/ad-mcquery
Ad McQuery
Get your ads to your audience quicker, faster, smarter.
Inspiration When ads are first shipped to platforms like Axon, they’re vectorized and dropped near the median of the existing ad space. The system then uses user interactions over ~2 weeks to nudge the ad toward its true audience—but performance is weak during this learning period. We propose preprocessing key metrics ...
[ "computer-vision", "fastapi", "gemini", "pillow", "python", "react", "typescript" ]
https://www.youtube.com/embed/CtlNY9BB4do?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/kale-eb/Ad-McQuery" ]
Did Not Place
false
[ { "repo": "kale-eb/Ad-McQuery", "content": "# Ad-McQuery\n\nGet your ads to your audience quicker, faster, smarter.\n\n## How to run:\n1. Install Python packages: `pip install -r requirements.txt`\n2. Install npm packages: `cd frontend && npm i`\n3. Run backend server with `python api.py`\n4. Run frontend w...
4a96558cd586
cal-hacks-12-0
https://devpost.com/software/cloudlock
CloudLock
For a startup, every dollar counts, but a single data breach can be fatal. Costs can be overwhelming. Logging every single action and applying high encryption to all your S3 buckets is not viable.
Stop Overspending on AWS Security. Start Protecting What Matters. For a startup, every dollar counts , but a single data breach can be fatal . You know you need to secure your data in AWS, but the costs can be overwhelming. Logging every single action and applying the highest level of encryption to all your S3 buckets ...
[ "amazon-web-services", "beautiful-soup", "css", "flask", "html", "javascript", "python" ]
https://www.youtube.com/embed/4B_X6ae8zGc?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/kedamonokokyeu/CloudLock/tree/main" ]
Did Not Place
false
[ { "repo": "kedamonokokyeu/CloudLock", "content": " ---------- ☁️ CloudLock ----------\r\n\r\nAt UC Berkeley, there are over 1,650 startups, and over 1,800 founders. From BioLabs, Free Ventures, to Skydeck, there are countless startups reaching for the stars. But while large enterprise...
0c16e80e7aef
cal-hacks-12-0
https://devpost.com/software/digital-physical-darts-wii-darts
Physical Digital Darts (Wii Darts)
"Playing a game," involving a computer usually means using a keyboard and mouse. Through affordable and open-source design, we're here to change that by providing a customizable alternative.
💡 Inspiration As a team who values accessible and immersive gaming experiences, we wanted to create a hack that embodied both of these ideas across software, hardware, and design. Taking inspiration from the Nintendo Wii and Switch consoles, we choose to create a Physical Digital Dart which allows the user to perform ...
[ "pygame", "pyserial", "python", "rust" ]
https://www.youtube.com/embed/d-0ktDKMHS8?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/commonkestrel/physical-digital-darts" ]
Winner Cal Hacks: Best Beginner Hack
true
[ { "repo": "commonkestrel/physical-digital-darts", "content": "# Physical Digital Darts\n## 💡 Inspiration\n\nAs a team who values accessible and immersive gaming experiences, we wanted to create a hack that embodied both of these ideas across software, hardware, and design. Taking inspiration from the Ninte...
6292f2eb448d
cal-hacks-12-0
https://devpost.com/software/livewire
LiveWire: real-time AI cable prediction for safer cities
AI that predicts and prevents city cable failures with real-time alerts and a voice agent using live sensor data and map visualization
Inspiration The 2018 Camp Fire was California's deadliest wildfire, killing 85 people and destroying the town of Paradise. The tragedy started with a single degraded power line component — a 97-year-old transmission hook that failed and sparked the fire. What if we could have detected this failure 308 days in advance? ...
[ "css", "elastic", "elasticsearch", "framer", "html5", "javscript", "mapbox", "networkx", "pandas", "python", "pytorch", "raspberry-pi", "react", "scikit-learn", "vapi" ]
https://www.youtube.com/embed/o_GlztPGVYU?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/marianaisaw/LiveWire", "https://my-elasticsearch-project-c80e6e.kb.us-west1.gcp.elastic.cloud/app/r/s/uw5qC", "http://live-wire-one.vercel.app" ]
Did Not Place
false
[ { "repo": "marianaisaw/LiveWire", "content": "# LiveWire: AI-Powered Grid Infrastructure Monitoring\n\n**An electrocardiogram for the power grid** — predicting catastrophic failures with **99.73% accuracy** before they happen.\n\n[![Live Demo](https://img.shields.io/badge/🚀_Live_Demo-Frontend-blue)](http:/...
954d7b073671
cal-hacks-12-0
https://devpost.com/software/slashdocs
SlashDocs
The open source, codebase indexing tool that allows faster onboarding using RAG.
Inspiration 🧠 When developers are initially hired and onboarded by their companies, they are often assigned and expected to navigate massive codebases on their own. This process, without any assisting software can take months . Large companies like Google have taken to building internal tools that index their codebase...
[ "chromadb", "fastapi", "next.js", "openai", "tailwindcss" ]
https://www.youtube.com/embed/DtmMnaxfSzQ?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/vinngo/slashdocs" ]
Did Not Place
false
[]
057a41f5579a
cal-hacks-12-0
https://devpost.com/software/westgate
Westgate
Westgate is an AI civic intelligence tool that helps California cities analyze public data, detect community risks, and generate actionable, data-backed policy solutions through an interactive 3D map.
PLEASE LOOK AT YOUTUBE COMMENTS FOR LOOM VIDEO Westgate is an AI-native civic intelligence platform that helps California city officials identify community problems and receive data-backed policy recommendations. Core Features: Interactive 3D City Risk Map Visualizes California cities with real-time risk indicators C...
[ "beautiful-soup", "fastapi", "python", "react", "reddit", "vite" ]
https://www.youtube.com/embed/9udTYU4Gl_c?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://sf-map-project-bzty.vercel.app" ]
Did Not Place
false
[]
e678b59f8dc7
cal-hacks-12-0
https://devpost.com/software/cloudr
Cloudr
Cloudr, your thought cloud companion. Save ideas, notes, reminders, and events easily through a sleek and intuitive chat experience.
Inspiration Something we considered when selecting a project to create was: "What is an issue we face every day?" As college students, our lives become increasingly busy every day, and remembering small tasks or ideas becomes increasingly tricky. The real challenge is where to put things. Do I open a reminder app, a no...
[ "anthropic", "claude", "github", "ios", "swift", "xcode" ]
https://www.youtube.com/embed/6wL88tj8Vzg?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/dtsivkovski/project-dddr" ]
Did Not Place
false
[]
370ee3639a73
cal-hacks-12-0
https://devpost.com/software/content-is-king
Compound
Compound turns anyone into a content creator. We take care of scripting and editing, you just worry about yourself.
Inspiration Simon landed in SF 3 weeks ago with a simple goal in mind: create content to build his personal brand. He started a daily challenge of posting everyday, telling about his life in SF. But posting everyday is difficult if if, at the same time, you have to worry about meeting the right people. He ended up spen...
[ "amazon-web-services", "claude", "deepgram", "expo.io", "ffmpeg", "react-native" ]
https://www.youtube.com/embed/HJtdKdaDQ1w?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[]
Did Not Place
false
[]
14b049205fef
cal-hacks-12-0
https://devpost.com/software/grassroots-20y3kr
Grassroots
Master the Art of Political Phone Banking
Inspiration Kyle recently took part in a campaign as a phone banker and made many calls to both appreciative and unappreciative New Yorkers. During this time, he noticed a gap that nobody was filling. How do we support those grassroots volunteers, helping them prepare for difficult yet important personal questions whil...
[ "elevenlabs", "fastmcp", "javascript", "mcp", "next.js", "postgresql", "python", "typescript" ]
https://www.youtube.com/embed/Lakrx8_DBsI?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/Yatha04/CalHacks", "https://phonebanker.vercel.app/" ]
Did Not Place
false
[ { "repo": "Yatha04/CalHacks", "content": "# CalHacks: Grassroots Training Platform\n\n> **Master the Art of Political Phone Banking with AI-Powered Training**\n\nA comprehensive training platform that combines realistic voter simulations with advanced performance analytics to help political volunteers excel...
6d1af85134c9
cal-hacks-12-0
https://devpost.com/software/adsensei-3vmh4n
AdSensei
Upload ads, get clear scores, one-line reasons, and precise fixes—then a ranked Top 10 by platform/audience in minutes. AdSensei helps designers iterate fast and marketers scale winners.
About the Project — AdSensei Inspiration We were done debating “which ad feels better.” AdSensei turns creative gut-feel into measurable signals so designers know what to tweak and marketers know what to scale. What it does AdSensei converts a folder of ad creatives into a clear, prioritized playbook : Instant per-asse...
[ "amazon-web-services", "creaoai", "lava", "llm", "node.js", "render", "s3" ]
https://www.youtube.com/embed/DBU3ta6-2BA?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://production.creao.ai/share?app=JgmOhjri&utm_source=share&utm_medium=link" ]
Winner Creao: Best MCP Integration
true
[]
85c0f0501c56
cal-hacks-12-0
https://devpost.com/software/ballar
BallAR
Unite AR and electro-stimulation to perfect your beer pong game.
Inspiration While our hackathon team is less Greek Life and more Geek Life, we recognize the utility, hilarity, and surprising difficulty of the game ‘Beer Pong’. This party game requires precise hand-eye coordination, inter-team collaboration, and strategic planning. It is also frequently played in dim conditions and ...
[ "arduino", "esp32", "gemini", "lensstudio", "snapchatspectacles", "typescript" ]
https://www.youtube.com/embed/Kqn162iM-P0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/YetSquire/BallAR" ]
Winner Snap: Best Use of Snap Spectacles
true
[ { "repo": "YetSquire/BallAR", "content": "# Depth Cache \n\n[![SIK](https://img.shields.io/badge/SIK-Light%20Gray?color=D3D3D3)](https://developers.snap.com/spectacles/spectacles-frameworks/spectacles-interaction-kit/features/overview?) [![Remote Service Gateway](https://img.shields.io/badge/Remote%20Servic...
a37cca46b4b1
cal-hacks-12-0
https://devpost.com/software/nova-vision
Nova Vision
Empowering the visually impaired with Computer Vision and Generative AI - our ESP32-S3-CAM microcontroller system detects obstacles and guides users to safety, bringing affordable navigation to all.
Inspiration Our product draws inspiration from innovations like Meta Glasses and Humane AI. As portable technology continues to advance, we envision a future where blind individuals can navigate the world independently and confidently, without relying on a walking stick. By simply clipping a lightweight, wearable devic...
[ "c++", "computer-vision", "esp32", "groq", "live.kit", "map-box", "orcaslicer", "python", "solidworks" ]
https://www.youtube.com/embed/zf_4SLewph0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/pranavgowrish/novavision" ]
Did Not Place
false
[]
bed69c8eae71
cal-hacks-12-0
https://devpost.com/software/impromptu-vx6ic2
Impromptu
Duel out multiplayer prompt engineering tasks and let an AI judge decide who’s the best.
AI is the thing nowadays. Everyone in Cal Hacks has probably vibe coded something for their project. And it’s not just taking over tech; it’s affecting every industry. That means a new highly sought for skill is emerging in our society. That’s right, prompt engineering. So we thought… how can we prepare everyone for th...
[ "next.js", "react" ]
null
[ "https://github.com/Rmandal01/Nxt" ]
Did Not Place
false
[ { "repo": "Rmandal01/Nxt", "content": "# Prompt Battle - Real-Time Multiplayer Setup Guide\n\nA real-time multiplayer prompt competition game where two players compete with their prompts and Gemini AI judges the winner.\n\n## Features\n\n- Real-time room-based multiplayer using Supabase Realtime\n- Create o...
6674e5a2f750
cal-hacks-12-0
https://devpost.com/software/guardianangel-fxl0c9
Guardian_Angel_AI
GuardianAngel turns a single touch into intelligent emergency response—analyzing real-time audio and delivering natural‑voice, context‑rich alerts with live status and privacy by design.
Inspiration: Vague alerts slow help. “Alert!” says nothing about severity or what to do. Accessibility gap. Elderly and vulnerable users need effortless, reliable signaling. Time matters. Clear, context‑aware voice guidance can accelerate real responses. What it does: One-touch trigger on an Arduino wearable creates an...
[ "alexa", "arduino", "chromadb", "fishaudio", "flask", "ngrok", "omi", "python", "react", "tailwind", "vite" ]
https://www.youtube.com/embed/IBJJwMtCeVU?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/Shanky-2521/Guardian_Angel_AI" ]
Did Not Place
false
[ { "repo": "Shanky-2521/Guardian_Angel_AI", "content": "# Guardian Angel - IoT Safety System\n\n[![Arduino](https://img.shields.io/badge/Arduino-UNO%20R4%20WiFi-00979D?style=flat&logo=arduino&logoColor=white)](https://www.arduino.cc/)\n[![Python](https://img.shields.io/badge/Python-3.7+-3776AB?style=flat&log...
81d472b9e947
cal-hacks-12-0
https://devpost.com/software/advertisement-feature-extraction
Advertisement-Feature-Extraction
This is a submission for the AppLovin Ad Intelligence challenge where we extract insightful features. We use OpenRouter's Andromeda, Claude, Deepgram, and YAMNet.
Ad Intelligence Challenge CalHacks 2025 How to run Make sure you have uv (package manager + venv) installed! \ To run the pipeline on the given dataset: cd CalHacks25-Ad-Intelligence uv run python main.py Architecture To get to high level features, we start with extracting base properties of ads using computer vision a...
[ "claude", "deepgram", "openrouter", "python", "thinking", "vlm", "yamnet" ]
https://www.youtube.com/embed/mTC3eXOldXk?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/sbsx/CalHacks25-Ad-Intelligence" ]
Did Not Place
false
[]
0a44d67bd749
cal-hacks-12-0
https://devpost.com/software/https-youtu-be-dqw4w9wgxcq
Relay
Postman AI Agent Automation that transforms vague and slow product requirements into detailed pull requests in 30 seconds
Inspiration Our project solves a real problem that we, SWE interns to PMs face: vague product requirements and incompatible interpretations. Engineers have to decode and figure out: Clarifying requirements back and forth Searching which files to change Writing acceptance criteria Creating boring boilerplate PRs What it...
[ "digitalocean", "fastapi", "node.js", "postman", "postman-ai-agent", "postman-flows", "python", "ripgrep", "slack-api", "snowflake", "snowflake-cortex" ]
null
[ "https://github.com/V-prajit/relay" ]
Winner Postman
true
[ { "repo": "V-prajit/relay", "content": "# Relay\n\nTransform vague PM specifications into actionable GitHub issues through intelligent workflow automation powered by Postman Flows.\n\n---\n\n## Overview\n\nRelay automates the PM-to-Engineer handoff by converting natural language feature requests into struct...
05e12b44be3e
cal-hacks-12-0
https://devpost.com/software/factly-j36uz0
Factly
Factly: spellcheck for misinformation
Factly — Project Story I built Factly because the internet’s pace has outgrown our ability to think critically in real time. One night scrolling on X (Twitter), I saw a headline that felt too good to be true. It was. A quick check against reputable outlets showed it was false, yet the replies were full of people saying...
[ "anthropic-claude-api", "brave-search-api", "claude", "css", "fastapi", "html", "javascript", "openai", "openai-api", "python", "uvicorn" ]
https://www.youtube.com/embed/zIkYF0GrPeQ?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://www.youtube.com/watch?v=zIkYF0GrPeQ" ]
Did Not Place
false
[]
7aeed96211be
cal-hacks-12-0
https://devpost.com/software/choppedeats
ChoppedEats
A collaborative restaurant decision-making web application that helps groups decide where to eat together. Share your dining vibes, then get AI-powered restaurant recommendations that satisfy everyone
ChoppedEats - Project Summary 🎯 Inspiration Ever found yourself in a group chat going back and forth for 30 minutes trying to decide where to eat? We've all been there. The problem is simple but universal: when groups of friends need to agree on a restaurant, everyone has different preferences, dietary restrictions, b...
[ "claude", "firebase", "google", "groq", "nextjs", "react", "tailwind", "typescript" ]
https://www.youtube.com/embed/J5GTRfs5ZoA?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/collinchenn/ChoppedEats" ]
Did Not Place
false
[ { "repo": "collinchenn/ChoppedEats", "content": "# 🍽️ ChoppedEats\n\n<div align=\"center\">\n\n**A collaborative restaurant decision-making platform that eliminates the \"where should we eat?\" debate**\n\n*Built for groups who want to find the perfect restaurant together*\n\n[Live Demo](https://www.youtub...
b85c81883b0c
cal-hacks-12-0
https://devpost.com/software/memary
MemARy
MemARy: AR Glasses for Alzheimer's. See, hear, remember.
Inspiration Over 7 million Americans over 65 live with Alzheimer’s today, a number set to double by 2060. 1 in 9 older adults already face fading memories, and by 85, that risk climbs past 1 in 3. But memory loss isn’t inevitable, it’s a gap in design. We’re building MemARy, an AI wearable that sees what you see, hears...
[ "chatgpt", "chromadb", "fastapi", "gemini", "lensstudio", "livekit", "llama", "pokemcp", "postman", "python", "react", "reka", "snapar", "spectacle", "typescript", "vercel" ]
https://www.youtube.com/embed/1LMXyNN5t1U?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/AmaanBilwar/memARy" ]
Winner Snap: Best Use of Snap Spectacles
true
[ { "repo": "AmaanBilwar/memARy", "content": "# 🧠 Remembar - AI Memory System\n\n**Remember anything. Search everything. Ask naturally.**\n\nRemembar is an AI-powered memory system that lets you store observations as natural language and search them conversationally. With Model Context Protocol (MCP) support...
1b0d00d08cb0
cal-hacks-12-0
https://devpost.com/software/aura-e1marq
PrivAds
The Privacy-First AI Ad Network
Big tech ad networks rely on tracking and personal data to target users. PrivAds is a new kind of ad platform: it predicts what ads users are most likely to engage with — without ever storing their identity, browsing history, or demographics . We use only click feedback and page context to serve relevant, privacy-respe...
[ "agents", "anthropic", "brightdata", "gemini", "javascript", "python", "reka", "torch", "transformers", "transformers-js" ]
null
[ "https://github.com/acmcmc/calhacks-12", "https://www.loom.com/share/e830ebef76b2495dbfd9d899350b7d61" ]
Winner Reka: Best Use of Reka
true
[ { "repo": "acmcmc/calhacks-12", "content": "\n# PrivAds: Privacy-First AI Ad Recommendation Engine\n\n## Why PrivAds?\nBig tech ad networks rely on tracking and personal data to target users. PrivAds is a new kind of ad platform: it learns what users like—without ever storing their identity, browsing histor...
ef7b69c4a8f7
cal-hacks-12-0
https://devpost.com/software/speaksee
SpeakSee
Master English pronunciation hands-free. Our Snap Spectacles lens plays spoken phrases and instantly displays them as AR subtitles. See what you hear, and practice your pronunciation immersively.
Inspiration We were inspired by the challenges English learners face with pronunciation. It’s incredibly difficult to connect the sound of a word with its written form, and traditional apps keep you staring at a phone screen. We saw an opportunity with Snap Spectacles to create an immersive, heads-up learning tool. We ...
[ "cursor", "lensstudio", "snapar", "typescript" ]
https://www.youtube.com/embed/ox8Xv405qhE?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/JMiguelB/Calhack-Project/tree/main" ]
Did Not Place
false
[]
7b5e9941bc06
cal-hacks-12-0
https://devpost.com/software/a-ide
A-IDE
An AI-powered digital lifeguard that detects drowning in real time — because every second counts.
Inspiration There are around 400,000 drowning related incidents worldwide, 4,000 of which are mere children from ages 5-15. Every summer, headlines remind us that drowning can happen silently and within seconds. Despite lifeguards and cameras, the human eye can miss subtle signs of distress — a moment’s delay can cost ...
[ "fastapi", "fishaudio", "groq", "javascript", "next.js", "python", "yolov8" ]
https://www.youtube.com/embed/Ec7VuhdJWjI?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/darrensh3n/-A-IDE" ]
Did Not Place
false
[ { "repo": "darrensh3n/-A-IDE", "content": "# Drowning Detection System\n\nAn AI-powered lifeguard assistant that uses real-time video analysis to detect potential drowning incidents. Built with YOLOv8, FastAPI, and Next.js, it provides instant alerts, visual detection feedback, and a live monitoring dashboa...
977904e7fb97
cal-hacks-12-0
https://devpost.com/software/greenguard-ai-powered-corporate-greenwashing-detector
GreenGuard: AI-Powered Corporate Greenwashing Detector
Billions are wasted annually on unsustainable products. GreenGuard analyzes CSRs, vague claims, credibility, and misleading tactics with credibility scores and side-by-side company comparisons.
Inspiration With my background in environmental health at UC Berkeley and corporate ESG work at the Bay Area Air District, I've witnessed countless companies weaponize sustainability language. Terms like "eco-friendly" and "carbon neutral" are thrown around without any supporting evidence. This is greenwashing, and it ...
[ "anthropic", "claude-ai", "climate-tech", "consumer-protection", "environmental-sustainability", "esg", "greenwashing-detection", "javascript", "react", "social-impact", "tailwindcss" ]
https://www.youtube.com/embed/4swaxsrwq28?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/angelinacayabyab/CalHacks12.0-GreenGuard/tree/main" ]
Did Not Place
false
[ { "repo": "angelinacayabyab/CalHacks12.0-GreenGuard", "content": "# CalHacks12.0 - UC Berkeley's Exclusive Hackathon\n\n# 🛡️ GreenGuard - Created By Angelina Cayabyab\n\n**Protecting You From Greenwashing**\n\nAI-powered analysis of corporate sustainability claims to detect misleading environmental marketi...
28ee3abdcd73
cal-hacks-12-0
https://devpost.com/software/project-no-cap
Project No Cap
Project NoCap: Bringing clarity to the chaos of misinformation through real-time AI verification.
Inspiration Our team sees a significant issue in the increasing polarization of the United States populace and common media consumption. In hopes of tackling this problem, our team decided to explore the impacts of misinformation on these growing dynamics and find a means to mitigate any potential spread of false infor...
[ "brightdata", "chroma", "claude", "creao", "fetch.ai", "fishaudio", "gemini", "groq", "janitorai", "lava", "vapi" ]
https://www.youtube.com/embed/QgJPSXN9QHw?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/aditya-nandyal1/nocaprepo" ]
Winner Cal Hacks: 3rd Overall
true
[ { "repo": "aditya-nandyal1/nocaprepo", "content": "No Cap! — Live Fact-Checking & Opinion Detector (SwiftUI)\n\nA SwiftUI app that listens to live speech, segments it into statements, and classifies each as either:\n\nDeclarative (objective, verifiable) → labeled TRUE or FALSE, with an explanation if false\...
24b522b0e94f
cal-hacks-12-0
https://devpost.com/software/engagify
Engagify
Have trouble staying focused when you are working your way through a long paper? Engagify has got your back! With a simple click of a button, the page becomes significantly easier to digest.
Inspiration With attention spans shifting because of social media and tech, it is harder for a lot of people to consume long texts without becoming extremely bored or distracted. We decided to build Engagify to solve that, a chrome extension that transforms any article into something people actually WANT to read! We’ve...
[ "css", "express.js", "html", "javascript", "node.js", "openai-api" ]
https://www.youtube.com/embed/xIqO4DmAADs?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/justinlin3451/engagify" ]
Did Not Place
false
[]
01ecfaca9491
cal-hacks-12-0
https://devpost.com/software/super-mafia-cn468h
Super Mafia
The classic game of Mafia/Werewolf, with an AI narrator or an AI judge!
Inspiration This game is based on the popular social deduction game Mafia or Werewolf , taking the game to a new level. This game solves a key problem with the classic games: The need for a human moderator who has to sit out to narrate. What it does Super Mafia uses AI to host the game, allowing everyone to play. Its k...
[ "baseten", "elevenlabs", "janitorai", "livekit", "next.js", "tailwindcss", "typescript", "visual-studio" ]
null
[ "https://mafia-but-high.tech/", "https://github.com/Vishvenugopal/SuperMafiaCalHacks" ]
Did Not Place
false
[ { "repo": "Vishvenugopal/SuperMafiaCalHacks", "content": "**Made at CalHacks 2025**\n\n**Play SuperMafia at:** https://mafia-but-high.tech/\n\n<img width=\"2508\" height=\"1349\" alt=\"supermafiamainmenu\" src=\"https://github.com/user-attachments/assets/8997e594-8964-4d58-ad5c-7bd87f609b88\" />\n<img width...
2bff18b8ee21
cal-hacks-12-0
https://devpost.com/software/jarvis-an-agentic-voice-assistant-that-does-things-for-you
Jarvis: An agentic AI operator that does everything for you.
AI operator with vision that autonomously controls your computer (mouse, keyboard & apps) completely through your voice (or text) input, and uses reasoning to handle complex tasks end-to-end.
For millions of people with mobility impairments, computers remain unusable. Current accessibility tools like dictation or Voice Control are limited to very simple commands. These individuals need an assistant that can truly understand their screen, their context, and their intent, and do the right things for them. Thi...
[ "claude", "elevenlabs", "gemini", "httpx", "openai", "pillow(pil)", "pyautogui", "pyobjc", "pyperclip", "pyscreeze", "python", "sounddevice", "soundfile" ]
https://www.youtube.com/embed/u0eB0bQYs2o?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/adhvaidhsunny/jarvis-ai" ]
Winner [MLH] Best Use of ElevenLabs
true
[]
a036cf420b31
cal-hacks-12-0
https://devpost.com/software/igotrejectedfrominternshipsbcicantleetcodesoimadethisplatfor
vibecheck
Your candidates will use Cursor and Claude on day one. Why test them without it?
Inspiration Traditional programming assessments test memorizing algorithms and solving puzzles in isolation. This does not reflect how engineers write code anymore. Instead, developers use ai tools like Cursor and Claude code. It's time to assess what actually matters which is how candidates think, prompt, debug, and b...
[ "claude", "neon", "nextjs", "trpc" ]
https://www.youtube.com/embed/KRYA-kEiXrc?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/ngethan/calhacks-2025", "https://calhacks.tech/auth/login" ]
Did Not Place
false
[ { "repo": "ngethan/calhacks-2025", "content": "# Create T3 App\n\nThis is a [T3 Stack](https://create.t3.gg/) project bootstrapped with `create-t3-app`.\n\n## What's next? How do I make an app with this?\n\nWe try to keep this project as simple as possible, so you can start with just the scaffolding we set ...
4a13f76be34b
cal-hacks-12-0
https://devpost.com/software/protego-e1nug4
Protego
An invisible digital guardian that detects scams, unsafe links, and fake online personas in real time to protect users before they become victims
Inspiration One of our team members was hacked after clicking a link on Instagram sent by a friend, whose account had already been compromised. That simple mistake made us realize how easily anyone can fall victim to online scams, even when the threat comes from a seemingly trusted source. Online fraud has become more ...
[ "api", "apis", "bright", "claude-code", "data", "electron", "google", "html/css", "javascript", "node.js", "reka", "tesseract.js", "urlscan.io" ]
https://www.youtube.com/embed/yj1HcuAjaPU?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/ChristmasSun/CalHacks2025" ]
Did Not Place
false
[ { "repo": "ChristmasSun/CalHacks2025", "content": "# Protego - AI-Powered Real-Time Scam Detection\n\nProtect yourself from scams across emails, URLs, and messaging apps with AI-powered real-time monitoring. Protego runs quietly in your system tray, analyzing threats before they reach you.\n\n## Key Feature...
de55679998c7
cal-hacks-12-0
https://devpost.com/software/localbrain
LocalBrain
The protocol to give AI apps your life's context
LocalBrain is the protocol to give AI apps your life's context. Whether it's an agent like Poke or a chat app like Claude, next gen AI apps rely on accurate personal context. This raises an issue at both sides, for the AI app and the user. For AI apps: Engineering and maintaining a system to gather and use personal con...
[ "electron", "fast-api", "figma", "mcp", "next.js", "ngrok", "node.js", "python", "tailwind", "typescript", "websockets" ]
https://www.youtube.com/embed/_RGtBFcR_p0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/braindead-dev/localbrain" ]
Did Not Place
false
[ { "repo": "braindead-dev/localbrain", "content": "# LocalBrain\n\n> **The personalization layer for the next generation of AI apps** \n> The protocol to give AI apps your life's context.\n\nWhether it's an agent like Poke or a chat app like Claude, next gen AI apps rely on accurate personal context. **This...
a59d7a2b5fa2
cal-hacks-12-0
https://devpost.com/software/productivity-monster
pomibear!
productivity gone rogue - learning your patterns to reclaim time!
Inspiration 9 seconds. The average attention span of a goldfish. Human attention span? 8.25 seconds. In just 25 years, human attention span dropped from 12 seconds to 8.25 seconds. In a digital era where attention becomes increasingly commodified and AI barrels towards outperforming humans, practicing and retaining att...
[ "anthropic", "audio", "chrome", "claude", "css", "express.js", "extension", "fish", "fish.audio", "html", "javascript", "node.js" ]
https://www.youtube.com/embed/nB-xG8mhRBk?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/mehdihdev/calhacks2025" ]
Did Not Place
false
[ { "repo": "mehdihdev/calhacks2025", "content": "# pomibear!\nproductivity gone rogue - learning your patterns to reclaim time!\n\n## Inspiration\n9 seconds. The average attention span of a goldfish. Human attention span? 8.25 seconds. In just 25 years, human attention span dropped from 12 seconds to 8.25 se...
b1e7351b805e
cal-hacks-12-0
https://devpost.com/software/medchain-s7dz60
MedChain
MedChain: A blockchain-powered app for secure, verifiable prescriptions. Built on Base with smart contracts and IPFS to eliminate fraud and streamline doctor–pharmacist workflows.
Ethereum Addresses: Shang: 0x053Efe0AffA694e3d1CB82795117a8a9135cb9a7 Eric: 0x600fc3eaa9f16ff5e6f8148405a9214232708f7e Sachin: 0x6ad9ed6bc06689f21293ad928644eeaa786e05a7 Arnav: 0x437c51f303c3E80E4E8Ef39c495B33b825FB4336 MedChain: Blockchain-Powered Prescription Management Inspiration Every day, nearly 200 Americans die...
[ "base", "coinbase", "html", "javascript", "react", "reka", "solidity", "tailwind", "typescript" ]
https://www.youtube.com/embed/7xqTMnFAi6U?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/arnavjainpro/CalHacks12.0", "http://medschain.tech" ]
Winner Ethereum Foundation: Best App Built on Ethereum, or an Ethereum L2
true
[ { "repo": "arnavjainpro/CalHacks12.0", "content": "# MedChain - Blockchain-Powered Prescription Management\n\nA decentralized healthcare application built on Base blockchain that enables secure prescription management without requiring a traditional backend database.\n\n## 🎯 Features\n\n### For Doctors\n- ...
f9d305061b06
cal-hacks-12-0
https://devpost.com/software/jobseeker
JobSeeker
Tired of job hunting? Our AI matches your personality and hidden talents with perfect company vibes in minutes, not months. Find where you truly belong, beyond the resume!
Inspiration I got a job that looked good on paper, but in reality it was a completely mismatched culture. A lot of my friends has experienced similar situations. The issue wasn't a lack of job. It was that 90% of them didn't actually fit. What it does JobSeeker is a job matching platform that goes beyond CV. Upload CV ...
[ "replit" ]
https://www.youtube.com/embed/bjDCwEkL58Q?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://replit.com/@jzx3/JobFitFinder?s=app" ]
Did Not Place
false
[]
25f652e915b3
cal-hacks-12-0
https://devpost.com/software/momento-wo1axj
Momento
Momento is a mindful memory scrapbook that captures your photos and thoughts, then helps you reflect—organizing moments by theme, mood, and meaning to bring calm and clarity to your everyday life.
Inspiration As a team, we started talking about how fast everything moves today—how we’re constantly taking pictures, posting, creating, and consuming. But even with thousands of photos on our phones, we realized we barely remember most of them. Snapshots of our days get buried among lecture notes and perfect scenic sh...
[ "claude", "javascript", "json", "python", "react", "shadcn", "tailwind", "typescript", "vite" ]
https://www.youtube.com/embed/8mGE126vIz0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/b-ananya/momento" ]
Did Not Place
false
[ { "repo": "b-ananya/momento", "content": "# Welcome to momento!\n\n## Project info\nmomento is a personalized, digital scrapbook! It allows users to upload their images and thoughts, and automatically tags them with key information. AI driven insights allow users to practice mindfulness and reflection. Ever...
173fde293813
cal-hacks-12-0
https://devpost.com/software/query-challenge
Query challenge
Querying faster
Inspiration the challenge lol What it does it queries faster than the benchmark How we built it pandas, duckdb some partitions, some pre-aggregations, some intelligent query planning, some parquet Challenges we ran into not having storage for the full dataset Accomplishments that we're proud of What we learned What's n...
[ "duckdb", "pandas" ]
https://www.youtube.com/embed/V-86ZNs7svk?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/joeywsd/johnnyCalhacksApplovin" ]
Did Not Place
false
[ { "repo": "joeywsd/johnnyCalhacksApplovin", "content": "# Query Planner Challenge - Optimized Solution\n\nAn optimized database system for processing and querying large-scale ad event data, achieving **90x speedup** over the baseline through intelligent storage layout, pre-aggregation, and query planning.\n...
bcf44bae5b20
cal-hacks-12-0
https://devpost.com/software/neighborhood-sprout
Neighborhood Sprout
nature photo-walk that inspirit neighborhoods
Inspiration In a time when screens often replace scenery, we forget to simply touch grass . Our phones connect us to the world—but what if they could help us reconnect with the one right outside our door? This nature photo walk encourages participants to explore their neighborhoods, notice the unnoticed, and celebrate ...
[ "html", "three.js", "windsurf" ]
https://www.youtube.com/embed/n8KXOpwi22E?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[]
Did Not Place
false
[]
79ca3980f28b
cal-hacks-12-0
https://devpost.com/software/salient-9ohv4q
Salient Labs
Sharper Where it Matters
Inspiration SOCIAL IMPACT Internet Cost by Country 2025 Machine learning–based video compression can shrink file sizes and cut bandwidth needs by up to 50% , directly lowering streaming infrastructure costs by 30–40% . By reducing the data required to deliver high-quality video, this technology makes online education, ...
[ "amazon-web-services", "baseten", "ffmeg", "next", "opengl" ]
https://www.youtube.com/embed/bSFhoFY6hIY?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/k-kochhar/CalHacks", "https://www.trysalient.tech/", "https://www.canva.com/design/DAG24Vg8wWQ/vq_ty0v58btcJPaLjEPQNw/edit?utm_content=DAG24Vg8wWQ&utm_campaign=designshare&utm_medium=link2&utm_source=sharebutton" ]
Winner BaseTen: Best Use of Open Source Models
true
[]
feed428c4573
cal-hacks-12-0
https://devpost.com/software/conversationaist
Conversationalist
Conversationalist transforms the way you interact in conversations by aiding people who struggle to read the room or keep up with conversations, such as those with neurodivergency.
Main Idea Conversationalist transforms the way people interact in conversations, helping those who struggle to “read the room” or have difficulty hearing—such as individuals who are neurodivergent, have facial blindness, or are hard of hearing. Inspiration All of us grew up around close friends and family members with ...
[ "conda", "flask", "gemini", "javascript", "lens", "pillow", "python", "spectacles", "typescript" ]
https://www.youtube.com/embed/p8oTsTmZ538?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/kkboomer/conversationalist" ]
Did Not Place
false
[ { "repo": "kkboomer/conversationalist", "content": "Victoria Moran Notes: \nContributed to face-drawings \nContributed to snap filter, headtracking, and the output display of filter\n", "truncated": false } ]
b1cd2b7bffe7
cal-hacks-12-0
https://devpost.com/software/slate-igy8zo
Slate
Trouble drawing 3D graphs and stats visuals in notes? Look no further!
Inspiration Earlier this week, we were eating lunch with a friend of ours who is a math major. He told us that he's always wanted a tool that creates math visuals alongside OneNote-like multi-modal notes. We instantly knew what we'd be working on at Calhacks. What it does Slate allows users to create rich math visuals ...
[ "claude", "express.js", "google-cloud", "mongodb", "react", "tailwind", "vercel", "vite", "whisper" ]
https://www.youtube.com/embed/auRPtq3TwPs?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://slatedraw.com" ]
Did Not Place
false
[]
9b2065578063
cal-hacks-12-0
https://devpost.com/software/mify
MIFY
Medical Insights For You!
Inspiration We were inspired by the massive inefficiencies and ethical challenges in clinical trial patient recruitment. Over 80% of trials fail to meet their enrollment deadlines , primarily because the process of matching patients to trials is slow, manual, and relies on complex Informed Consent Forms (ICFs) and leng...
[ "amazon-web-services", "api", "chroma", "claude", "fetch.ai", "gcp", "ngrok", "postman", "python", "treehouse", "vapi" ]
null
[ "http://Medical-Insights-For-You.github.io" ]
Winner Regeneron: Honorable Mention
true
[]
4ef78ba62e21
cal-hacks-12-0
https://devpost.com/software/gambit-kbp7je
Gambit
Voice-enabled AI for gaming accessibility.
Inspiration Gambit addresses a critical gap in the $300 billion global video game market by introducing a voice-enabled AI to enhance online game accessibility . Our solution serves the massive, yet underserved, population of gamers with disabilities. What it does Gambit listens to a user's voice and then executes the ...
[ "anthropic", "deepgram", "fastapi", "gemini", "livekit", "omniparser", "python", "react", "tkintir" ]
https://www.youtube.com/embed/2oDkTXADV0A?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/nathaniellaurent/Gambit" ]
Did Not Place
false
[ { "repo": "nathaniellaurent/Gambit", "content": "# Voice-Controlled Board Game Player (Python)\n\n## Prereqs\n- Python 3.10+\n- API Keys as env vars\n - `DEEPGRAM_API_KEY`\n - `ANTHROPIC_API_KEY`\n\n## Install\n```bash\npip install -r requirements.txt\n```\n\n## Run the backend server (API + Web UI)\n```b...
7aa4550cd038
cal-hacks-12-0
https://devpost.com/software/idk-2fhbxa
Claimd
Claimd uses AI to reduce Social Security Disability Insurance (SSDI) application review from 7 months to 2 weeks, helping 940,000 waiting Americans get life-sustaining benefits 10x faster.
Inspiration 940,000 Americans wait 7 months for Social Security Disability decisions while unable to work and pay rent. The SSA operates at a 25-year staffing low, with officers manually reviewing 34+ document fields per case. We built Claimd to turn months of waiting into days. Help the 900k. Use Claimd. What it does ...
[ "claude", "fastapi", "groq", "llama", "mongodb", "react", "tailwind" ]
https://www.youtube.com/embed/IsTzIoonKjk?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/angadjosan/ClaimD" ]
Did Not Place
false
[ { "repo": "angadjosan/ClaimD", "content": "# Claimd\n\n**Accelerating Social Security Disability Insurance (SSDI) claim processing from 7 months to 1-2 days with AI**\n\n[![Built with Claude](https://img.shields.io/badge/Built%20with-Claude%20Haiku%204.5-blue)](https://www.anthropic.com)\n[![React](https://...
fd717f29abea
cal-hacks-12-0
https://devpost.com/software/hubert
Hubert: Eloquence by Example
An AI platform that prepares you for debates and pitches. Practice with Hu & Bert - two agents who play out your arguments in real time. Any topic, any style. Build confidence before it counts.
Inspiration Composition and presentation are everything. We've watched startup culture up close, sat through club interviews, seen people pitch their hearts out. The pattern is always the same: the best ideas are only as good as you can convey them. Effective communication is one of the most measurable predictors of su...
[ "anthropic", "browser", "claude", "css", "elevenlabs", "google-fonts", "html", "javascript", "nextjs", "node.js", "react", "tailwind", "typescript" ]
https://www.youtube.com/embed/GbycA0XAw5Y?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://hubert-beta.vercel.app" ]
Did Not Place
false
[]
3aeaa572d2ef
cal-hacks-12-0
https://devpost.com/software/desktop_auto_filer
DeskPilot
Filing choices are pattern‑based. With a few confirmations, a lightweight on‑device agent can quickly adapt to the individual and minimize friction.
DeskPilot — Local‑first Desktop Filing Copilot Project write‑up, formatted in Markdown 1) Inspiration Our Desktops kept turning into junk drawers—screenshots, homework, invoices—despite having “good” folder structures. We wanted a helper that: Stays local (no file contents leave the machine) Explains its choices (“why ...
[ "json", "python" ]
https://player.vimeo.com/video/1130627326?byline=0&portrait=0&title=0#t=
[ "https://github.com/MakiNampei/Desktop_Auto_Filer" ]
Did Not Place
false
[ { "repo": "MakiNampei/Desktop_Auto_Filer", "content": "# DeskPilot — Local-First Desktop Filing Copilot\n\n> A Windows app + local agent that watches your Desktop, suggests where new files should go (from your **whitelist** of folders), explains *why*, learns from feedback, and keeps an in-app, undoable act...
5c69f03d48b1
cal-hacks-12-0
https://devpost.com/software/debaide
debAIDe
love debating and Chess.com? you'll love debAIDe too!
Inspiration We referenced how people enjoy playing on Chess.com, and the competitive element to it was applicable to many fields. In addition, it is often common to see people pointlessly arguing on social media, without proper moderation, and often unwarranted. It is clear that people need an avenue to argue, but it w...
[ "expo-av", "fastapi", "google-gemini-ai", "postgresql", "react-native", "react-query", "sqlalchemy", "typescript", "uvicorn", "whisper", "zustand" ]
https://www.youtube.com/embed/nPDyinyXkOs?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/juliezyli/debAIDe" ]
Did Not Place
false
[ { "repo": "juliezyli/debAIDe", "content": "# 🎤 debAIDe\n\n**AI-powered debate practice platform with real-time feedback and 1v1 battle mode**\n\ndebAIDe helps you master the art of debate through AI-powered coaching, instant feedback, and competitive battles with other debaters. Practice solo or challenge ...
a8ff953991b5
cal-hacks-12-0
https://devpost.com/software/marketmuse
MarketMuse
MarketMuse - built AI-powered receipt tracking app with Claude Vision API, processing 20+ receipts with 95% accuracy. Implemented by OCR, natural language categorization, and predictive budgeting.
Inspiration Staring at a shoebox of receipts at tax time, I realized: expense tracking fails because it's tedious. 60% of Americans struggle to manage finances, and the #1 reason is friction. Existing apps force manual entry or risky bank linking. What it does 📸 Snap & Track Take a photo of any receipt AI extracts mer...
[ "api", "claude", "css", "gemini", "html" ]
https://player.vimeo.com/video/1130627900?byline=0&portrait=0&title=0#t=0
[]
Did Not Place
false
[]
5ba5ca4f5a76
cal-hacks-12-0
https://devpost.com/software/scrollage
Scrollage
No more "just one more scroll". Prevent your scrolling tendencies by donating to a charity after your time limit.
Inspiration We noticed how easy it is to lose hours mindlessly scrolling through YouTube Shorts, TikTok, and Instagram Reels. What started as "just one more video" turns into endless scrolling, leaving us feeling unproductive and guilty. We wanted to create a tool that doesn't just block content, but transforms that ti...
[ "chromeapis", "css", "html", "javascript", "mutationobserver", "webapis" ]
https://www.youtube.com/embed/s0Q6va31NNE?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/YuraT/scrollsense" ]
Did Not Place
false
[ { "repo": "YuraT/scrollsense", "content": "# Scrollage - Mindful YouTube Shorts\n\nA Chrome extension that helps you build mindful viewing habits on YouTube Shorts while supporting charitable causes.\n\n### Method 1: Load Unpacked Extension (Developer Mode)\n\n1. **Download or Clone** this repository:\n `...
b3a0ed120fb2
cal-hacks-12-0
https://devpost.com/software/groq-is-this-true
@groq is this true
Misinformation, AI-generated content, and ulterior motives. The unholy trinity of modern-day struggles on the internet. This extension is your all in one tool to stay sure of what you see.
Inspiration Everyone on the internet today knows the struggle of staying rooted in the truth, but nobody ends up taking the extra time to verify or fact-check everything they see online. We wanted a browser extension that would allow people to check what they see online quickly and easily, so everyone could be more enc...
[ "groq", "html", "javascript" ]
https://www.youtube.com/embed/rZTSPu-qyRA?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/tomayyeung/groq-is-this-true" ]
Did Not Place
false
[ { "repo": "tomayyeung/groq-is-this-true", "content": "# groq-is-this-true\n\nA Chrome extension for fact-checking text and detecting AI-generated images.\n\n## Features\n\n### 📝 Fact Checking\n- Select text on any webpage to fact-check it using Groq AI\n- Get instant verification with sources\n\n### 🖼️ AI...
1ab4661ca189
cal-hacks-12-0
https://devpost.com/software/suitix
SuiTix
Sui-powered blockchain-based ticketing and loyalty platform with policy-enforced, fraud-proof resale via Kiosk; buy in one click, resell fairly, and earn perks from purchase to check-in.
SuiTix Video Demo - https://drive.google.com/file/d/1bEc5Nz9eCxpKmzFR9lEv-mVdrdfdCW9_/view?usp=sharing SuiTix is a fair, transparent ticketing and loyalty platform on the Sui blockchain. We built SuiTix because the status quo leaves too many real fans outside the venue and too much value off the stage. Scalping, opaque...
[ "blockchain", "github", "next.js", "nft", "react", "sui", "sui-kiosk", "sui-move", "tailwind", "typescript" ]
https://www.youtube.com/embed/Whz3DoW8TeI?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/RohanChintakindi/sui-tix", "https://drive.google.com/file/d/1bEc5Nz9eCxpKmzFR9lEv-mVdrdfdCW9_/view?usp=sharing" ]
Winner Sui: Best Use of Sui
true
[ { "repo": "RohanChintakindi/sui-tix", "content": "# 🎫 SuiTix - Next-Generation Blockchain Ticketing Platform\n\n> **Production-ready ticketing ecosystem leveraging advanced Sui blockchain primitives including Kiosk standard, TransferPolicy, dynamic fields, and programmable transaction blocks**\n\n[![Licens...
90bdbe141571
cal-hacks-12-0
https://devpost.com/software/modelarena
ModelArena
Stop guessing which AI model to use. Upload your dataset, test multiple models, and see which one actually performs best on your data.
Inspiration We noticed developers and data teams spending hours testing different LLM APIs manually to find which model works best for their specific task. Generic benchmark scores don't reflect real-world performance on your actual data distribution. We built ModelArena to make this process systematic: upload your dat...
[ "next.js", "react", "tailwindcss", "typescript" ]
https://www.youtube.com/embed/28EpF4p2mE0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[]
Did Not Place
false
[]
396e6015160a
cal-hacks-12-0
https://devpost.com/software/anchorlog
AnchorLog
Nobody trusts logs during disputes - you control them. Anchor gives you immutable observability: log normally, critical events get proof automatically. Neutral evidence that can't be disputed.
Inspiration During a critical production incident at 3 AM, we discovered something terrifying: someone had deleted the logs . The evidence of what went wrong was gone, and we had no way to prove what happened or who was responsible. Traditional observability tools are powerful, but they share a fatal flaw: logs ca...
[ "anthropic-claude", "express.js", "next.js", "playwright", "pm2", "postgresql", "react", "sui-blockchain", "tailwindcss", "typescript" ]
https://player.vimeo.com/video/1130618522?byline=0&portrait=0&title=0#t=
[ "https://anchorlog.org/" ]
Did Not Place
false
[]
3f4834106c16
cal-hacks-12-0
https://devpost.com/software/medsnap-2ysgxk
MediSnap
Voice-activated AR vision for clinical precision
Inspiration One of our team members has nurses in the family and heard their frustrations for years: constantly juggling devices while trying to focus on patients, breaking sterile technique to look up information, never enough instructor time for students. During a hospital visit, we watched it happen: a nurse interru...
[ "express.js", "fish-audio", "gemini", "javascript", "lens-studio", "letta", "next.js", "snap", "snap-spectacles", "typescript" ]
https://www.youtube.com/embed/PTfQ6G_CJhs?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/DT-0907/medisnap/tree/main" ]
Winner Snap: Best Use of Snap Spectacles
true
[ { "repo": "DT-0907/medisnap", "content": "# MedSnap - AR Medical Assistant for Snap Spectacles\n\n**MedSnap** is a hands-free augmented reality medical assistant built for Snap Spectacles, designed for hackathon demonstration. It provides two core modes: **Training Mode** for teaching medical procedures (pu...
b23d831757dc
cal-hacks-12-0
https://devpost.com/software/foodbank-automation
AI-Powered Food Bank Management System
Food banks lose time at intake. Our web app makes any phone a scanner: scan, auto-fill, add weight. Live inventory + instant CSVs for audits. Faster check-ins mean more families served, less waste.
Inspiration When we talked to our local food bank, one theme kept coming up: logging donations takes forever. Every can, every label, every nutrition field has to be typed in. Meanwhile, people are waiting in line. And sometimes perfectly good food expires in storage because no one realizes it is there. We wanted to fi...
[ "creao", "flask", "gemini", "node.js", "openfoodfacts", "python", "react", "typescript", "vercel" ]
https://www.youtube.com/embed/rw9_SdR0mUo?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/ericrcwu001/calhacks", "https://production.creao.ai/share?app=TW8zO4eq&utm_source=share&utm_medium=link" ]
Winner Creao: Best Designed Web App
true
[ { "repo": "ericrcwu001/calhacks", "content": "# Foodsafe - AI-Powered Food Bank Management System\n\nA comprehensive food bank management system that leverages AI to streamline inventory management, food recognition, and recipe generation. Built with React, TypeScript, and integrated with multiple AI servic...
29366f19bc4b
cal-hacks-12-0
https://devpost.com/software/merj
merj
Merj is your AI-powered merge copilot. It reviews both branches, understands intent with CodeRabbit, and uses Claude to suggest secure conflict resolutions automatically. One command. Zero headaches.
Inspiration What it does## Inspiration Every developer knows that sinking feeling when a git pull command results in a merge conflict. The resulting scramble to pursue multiple lines of code is tedious and severely detrimental to the development process. What it does What if you never had to worry about merge conflicts...
[ "bash", "chromadb", "claude", "coderabbit", "javascript", "python", "voyageai" ]
https://www.youtube.com/embed/R1SPVzI1epU?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[]
Winner CodeRabbit: Best Use of CodeRabbit AI
true
[]
e2f4de9bb263
cal-hacks-12-0
https://devpost.com/software/badgereats
BadgerEats
BadgerEats texts UW-Madison students free food events & daily menus. Opt-in on our web app, save money, and eat well! Text STOP anytime to opt-out.
Inspiration Students often miss dining hall deals or leftover food goes to waste simply because they don’t hear about them in time. We wanted to create a quick, accessible way to share real-time updates and reduce food waste on campus. What it does Sends real-time SMS alerts using Twilio’s API. Notifies users instantly...
[ "claude", "node.js", "prisma", "react", "sqlite", "twilio", "typescript" ]
https://www.youtube.com/embed/eDVAbMda1gc?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/prithwiraj10/BadgerEats/tree/main" ]
Did Not Place
false
[ { "repo": "prithwiraj10/BadgerEats", "content": "# BadgerEats\n", "truncated": false } ]
454cdd9bfaaf
cal-hacks-12-0
https://devpost.com/software/kpop-demon-hunters-academy
Kpop Demon Hunters Academy
Ever heard of Kpop Demon Hunters? Train like Huntrix in the world's first ever Karaoke + Just Dance adaptive trainer that helps you practice your pitch and dance moves in real time!
Inspiration Our biggest inspiration for this project was Kpop Demon Hunters (also, obviously the greatest movie released in 2025). After hearing about how Caleb and Skyler passionately got their high school friends to cosplay the Saja boys in theaters to watch the movie—for the fifth time—we were energized. The music, ...
[ "canvas", "html5", "javascript", "lucide", "mediadevices", "mediapipe", "pnpm", "react", "tailwind", "typescript", "vite", "webaudio" ]
https://www.youtube.com/embed/SbL_Naf2Sys?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/Swaraag/JustIdol" ]
Did Not Place
false
[ { "repo": "Swaraag/JustIdol", "content": "# Just Idol - Real-Time Dance Scoring Web App\n\nA Just Dance-style web application built with Next.js 16, TypeScript, and MediaPipe that scores your dance moves in real-time using AI pose detection.\n\n\n## 🎯 Features\n\n- **Video Upload** - Upload your own dance ...
ae35974b8c8f
cal-hacks-12-0
https://devpost.com/software/spork-nf5l2s
Spork
Spork is an AI-native coding platform that helps you become a builder via a personalized build path, live prompt coaching, & adaptive drills, all while building your favorite products (i.e. Snapchat).
Inspiration Spork was born out of a frustration shared by every self-taught developer: tutorials teach you how to code, but not how to think like an engineer. I wanted to build something that mirrored how modern teams at companies like Stripe, Notion, and Zapier actually learn—through deep context, iteration, and syste...
[ "cors", "css", "dotenv", "express.js", "framer", "github", "javascript", "lucide", "markdown", "monaco", "node.js", "openai", "pyodide", "radix", "react", "supabase", "tailwind", "vite", "websockets" ]
null
[ "https://spork-qgef-abhinav-kasturis-projects.vercel.app/" ]
Did Not Place
false
[]
15ae3bd1736f
cal-hacks-12-0
https://devpost.com/software/hh-fk0orb
Consensus
AI mediator for group discussions!
Inspiration I wanted to build an AI that could understand group conversations, not just one-on-one prompts. Real discussions are chaotic—people interrupt, go silent, or spiral into conflict. I was fascinated by the question: Can an AI manage social flow and guide multiple humans toward consensus? That idea became the f...
[ "claude", "janitorai", "letta", "mcp", "ngrok", "python", "stream", "typescript" ]
https://www.youtube.com/embed/TfG1F43ux0A?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/SohamAg/consensus" ]
Did Not Place
false
[ { "repo": "SohamAg/consensus", "content": "# Consensus\n\n**AI-powered multiplayer chat with intelligent conversation facilitation**\n\nConsensus is a real-time collaborative chat platform that uses **Letta AI** for intelligent decision-making and **Janitor AI** for character-based and mood-adaptive agent c...
2376f60180b3
cal-hacks-12-0
https://devpost.com/software/partner-in-crime
Partner in Crime
Crime Scene 3D Timeline Reconstruction And Documentation
demo: https://www.loom.com/share/723d89ffd7134d0dbbd591e10687dcc7 Partner in Crime HiTech crime scene reconstruction and documentation The Problem Documentation methods for crime scenes are static, outdated, hard to understand Hundreds to thousands of paper documents and pdfs per crime No way to permanently store recol...
[ "chroma", "groq", "javascript", "mcp", "multi-modality", "openai", "three.js", "typescript" ]
null
[ "https://github.com/ezpedersen/calhacks2025", "https://www.canva.com/design/DAG10Y06CKE/NrBu7o5bz2EQnL6x1m86dQ/edit?utm_content=DAG10Y06CKE&utm_campaign=designshare&utm_medium=link2&utm_source=sharebutton" ]
Did Not Place
false
[]
a49126996b30
cal-hacks-12-0
https://devpost.com/software/remixify
Remixify
Don't scroll Reels, scroll Remixify.
✨ Inspiration Remixify revolutionizes the way users interact with companies to create a better and more engaging experience for viewers. Remixify was inspired by the growing need for brands to create more engaging, personalized, and data-driven advertising content. We also thought it'd be really funny to edit videos a...
[ "claude", "css", "gemini", "javascript", "letta", "python", "supabase", "typescript", "veo3" ]
https://www.youtube.com/embed/3p9rziCgl7s?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/nidhigaonkar/calhacks25" ]
Winner [MLH] Best Use of Gemini API
true
[ { "repo": "nidhigaonkar/calhacks25", "content": "\n## Remixify - Ad Remix Platform - CalHacks 2025\n\nWelcome to Remixify, an exciting social platform for brands to upload ads and let users create remixes through prompt-based AI editing. Includes image editing via Gemini, video generation via Veo 3, user co...
571bac16eaaa
cal-hacks-12-0
https://devpost.com/software/otium-iq59wz
Ping AI
Ping AI: The Cursor for DevOps Engineers. An AI-native platform that turns Linux administration into a conversational experience, automating infrastructure and workflows with natural language.
Ping AI - Intelligent DevOps Agent Inspiration Modern DevOps engineers are drowning in tool sprawl, juggling Ansible, Terraform, Jenkins, PagerDuty, Datadog, and 15+ other specialized tools. The current landscape forces a painful trade-off: AI tools are fast but unsafe for production, while traditional tools are safe b...
[ "claude", "coderabbit", "css", "cursor", "digitalocean", "fastapi", "git", "javascript", "linux", "next.js", "npm", "paramiko", "pip", "postgresql", "python", "react", "sql", "sqlalchemy", "sqlite", "ssh", "tailwind", "typescript", "uvicorn" ]
https://www.youtube.com/embed/7JcNe2-exDI?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/CadeNahama/ping-calhacks" ]
Did Not Place
false
[ { "repo": "CadeNahama/ping-calhacks", "content": "# Otium - AI-Powered System Administration\n\nFull-stack application for AI-powered Linux system administration with SSH support. Built for hackathons with **session-based in-memory storage** - no database required!\n\n## 🏗️ Project Structure\n\nThis is a m...
003198127076
cal-hacks-12-0
https://devpost.com/software/springboard-s64akm
Springboard (っ˘ω˘ς )~
Springboard is a platform that matches students, small businesses, and mentors based on location, desired tech stack, and availability.
Inspiration THE CS MARKET IS COOKED. Or, at least it feels like it is. This project was based off the convo's I've had with my friends about the state of the job market and the barriers that are in place for getting that first internship experience. The 2 common paths right now for students are: moving to tech hubs lik...
[ "google", "postgresql", "python", "react", "supabase", "tailwind", "typescript", "vercel", "vite" ]
https://www.youtube.com/embed/aRoX6E6AqGU?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://springboard-wine.vercel.app/" ]
Did Not Place
false
[]
48b8a35c97a9
cal-hacks-12-0
https://devpost.com/software/memory-mesh
Memory Mesh
MemoryMesh: AI cognitive co-pilot for Alzheimer's patients. Prevents crises before they happen through real-time vision + empathetic voice guidance. Saves lives, restores dignity. $350B market.
Inspiration My grandmother has Alzheimer's disease. Last year, she left the stove on and nearly caused a fire. My mother had to quit her job to provide 24/7 care, experiencing the crushing burden that 83% of unpaid family caregivers face. I watched as confusion stole her independence and fear stole my mother's peace of...
[ "express.js", "html5", "javascript", "node.js", "react", "tailwind" ]
https://www.youtube.com/embed/2UJiZ5FbXTo?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/pranayrishi/MemoryMesh" ]
Did Not Place
false
[ { "repo": "pranayrishi/MemoryMesh", "content": "# MemoryMesh 🧠\n\n**AI-Powered Cognitive Co-Pilot for Alzheimer's Care**\n\nMemoryMesh transforms how we care for Alzheimer's patients by providing proactive, empathetic, real-time assistance that prevents crises before they happen. Unlike reactive solutions ...
0c4c463ab739
cal-hacks-12-0
https://devpost.com/software/transfer-assist
Transfer Assist
Transfer Assist is an online tool for California college transfer students. We leverage Assist.org to generate efficient, practical, and ambitious schedule plans based on the needs of students.
Project Details Inspiration As a team that is mainly made up of City College students planning to transfer to 4-year universities, we understand how difficult it is to create an effective plan for completing our necessary coursework. While counselors do help, limited availability and time turn the process of creating a...
[ "claude", "css", "html", "javascript", "python" ]
https://www.youtube.com/embed/hyBx1pA1G-A?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://t7r1.github.io/Transfer-Assist/index.html" ]
Did Not Place
false
[]
b47c4379bdeb
cal-hacks-12-0
https://devpost.com/software/seemyfocus
SeeMyFocus
AI powered wellness app that tracks focus, rewards healthy breaks, and helps students build sustainable study habits, privacy-first, and burnout free.
Inspiration Problems I kept noticing while studying/working: It's really hard to stay focused without getting distracted by your phone, random tabs, etc. When you do focus, you either sit way too close to the screen or never take a break, which cause eye strain and burnout. Most "productivity timers" only track minutes...
[ "claude", "github", "localdesktop", "numpy", "opencv", "pillow", "python", "textwrap", "time", "tkinter" ]
https://www.youtube.com/embed/f0CX-8W_-y0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/Asuresh07/SeeMyFocus-.git" ]
Did Not Place
false
[]
71bd5eb1c2af
cal-hacks-12-0
https://devpost.com/software/figureflo
FigureFlo
Create music from your fingertips and get into a flo!
Inspiration What if your hands could truly control something dynamic and expressive? Our idea began with a project we once saw that used lasers projected on a wall, seemingly reacting to hand movements. We wanted to take that concept further — to make something where motion and interaction were real, not just simulated...
[ "github", "javascript", "mediapipe", "react" ]
https://www.youtube.com/embed/FaUGAlclXok?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "http://figureflo.com" ]
Did Not Place
false
[]
c33b21fd7a11
cal-hacks-12-0
https://devpost.com/software/commital
GitScribe
Our Github repo analytics tool provide employers a way to evaluate the quality of a users contributions. Our AI commit CLI tool aims to automates the process of meaningful commits and documentation.
Inspiration Maintaining quality documentation is a time consuming and difficult task and is also prone to falsification and misrepresentation which is why we wanted to automate these processes by leveraging Anthropic's AI capabilities. What it does Our tool uses Claude to analyze changes in a repo and create commit mes...
[ "anthropic", "claude", "copilot", "git", "mongodb", "node.js", "python", "react", "vite" ]
https://www.youtube.com/embed/rkDxGoNJrZU?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/Aaryan-Bidaye/GitScribe" ]
Did Not Place
false
[ { "repo": "Aaryan-Bidaye/GitScribe", "content": "# GitScribe\ntesting\n", "truncated": false } ]
16f49c948754
cal-hacks-12-0
https://devpost.com/software/latentra
latentra
Air Drop for AI Compute
latentra Turn college campuses into AI supercomputers 💡 Inspiration It's 2 AM. A grad student is waiting for GPU access. Position 34 in queue. Wait time: 6 days. Meanwhile, 10,000+ computers sit idle across campus. That's enough compute to run GPT-4 level models. But nobody can access it. We built latentra to fix this...
[ "javascript" ]
https://www.youtube.com/embed/please-check-the-looma-link-above-wifi-bad-for-youtube?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/yordanoskassa/latentra" ]
Did Not Place
false
[]
93aacb632f90
cal-hacks-12-0
https://devpost.com/software/planevent
Mentora
Rewriting the stereotypes of AI with a human-first mentor built to assist you live a better life.
Inspiration "You can learn everything." The direction of AI has been taken down a darker path for a tool originally intended to act as an intelligent computer that aids humans. Tools such as interview cheating assistants or deepfake content generators used to slander others or spread misinformation have slowly started ...
[ "letta", "typescript" ]
https://www.youtube.com/embed/CDGuY-KRXOc?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/EugeneVuong/calhacks12" ]
Winner Letta: Honorable Mention
true
[ { "repo": "EugeneVuong/calhacks12", "content": "# Mentora\nYour AI assistant designed to help you build stronger, healthier habits.\n\n# Screenshots\n\n# Setup\nAdd here\n\n# Project Structure\n\nAdd here\n", "truncated": false } ]
a0f653b27bb2
cal-hacks-12-0
https://devpost.com/software/reflection-0v4ijl
Reflections
Be greater. Be yourself. Reflections is a desktop AI agent that keeps you productive by intervening - as you.
Inspiration In a world of distractions, it’s hard to stay focused on your dreams. Most productivity tools only add to the chaos with more dashboards, inboxes, and alerts. We believe the best thing to hold you accountable - is you. So we built Reflections to be different. It uses your own signals - your calendar, your e...
[ "claude", "composio", "electron", "fish.ai", "gemini", "livekit", "postman", "python", "rox" ]
https://www.youtube.com/embed/pAAL7KySvqE?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/coach-calhacks/reflections" ]
Did Not Place
false
[ { "repo": "coach-calhacks/reflections", "content": "Your reflection bringing about change. \n\nReflection is a Desktop Application featuring an AI twin that has all the context on you and allows you to stay true to your goals and self. \n\n\nReflections securely connects to your work signals. By passively u...
0ff7eaa94480
cal-hacks-12-0
https://devpost.com/software/locking-in
Locking In
The first app that let's you actually LOCK IN!
Inspiration We all know that feeling: you open your laptop to study... and suddenly it’s three hours later, you’ve watched five cooking videos, and somehow you’re reading about penguin migration patterns. So we made Locking In, an app that keeps you from wandering into the depths of distraction — by literally watching ...
[ "cloudflare", "gemini", "rust", "typescript" ]
https://www.youtube.com/embed/XsCfHLLh_XU?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/scidroid/lockingin" ]
Did Not Place
false
[ { "repo": "scidroid/lockingin", "content": "# Locking In\n\nImagine github graph but it actually tells you something.\n\nYou have to run both server and client.\n\nThis project uses Bun and Cloudflare.\n\nCheck the README.md files in the server and client folders for more information.", "truncated": fal...
92224dcad7e8
cal-hacks-12-0
https://devpost.com/software/vizsleep
Halo
Halo turns any webcam into an AI powered health and safety monitor tracking vitals, movement, and risks in real time. Built for babies, designed to protect anyone, at any age.
Inspiration Our project is inspired by ongoing research in contactless respiratory and heart rate monitoring** (remote photoplethysmography, or rPPG ) conducted in the Mobile, Pervasive, and Sensor Computing (MPSC) Lab at UMBC as well as Automatic Infant Respiratory Estimation from Video , rPPG . One of our team member...
[ "api", "avfoundation", "camera", "gemini", "git", "github", "google-ai-studio", "json", "letta", "matplotlib", "numpy", "openai", "opencv", "pillow", "pip", "python", "rppg", "scipy", "signal-processing" ]
https://www.youtube.com/embed/zxFq4rsWeJE?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[]
Did Not Place
false
[]
f0a6527288b1
cal-hacks-12-0
https://devpost.com/software/argus-touch
Argus Touch
Argus Touch turns depth into skin-pressure cues: the camera senses the scene and a 16-servo waistband translates bearing and distance into gentle pressure so users can feel their surroundings.
Inspiration Last year our friend got into a car accident and lost his vision. As we helped him integrate back into daily life, we saw first-hand how existing visual-aid devices fell short. We also heard the same frustrations from others with visual impairment: tools like canes and service dogs demand significant consci...
[ "adafruit", "livekit", "onnx-runtime", "orbbec", "pca9685-pwm", "point-cloud", "python", "raspberry-pi-5", "redbull", "sg90", "yolo" ]
https://www.youtube.com/embed/-elwMcrJtmM?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[]
Did Not Place
false
[]
b5841f1565ee
cal-hacks-12-0
https://devpost.com/software/project-steve
QuantBase
Democratizing algorithmic trading with LLM interactions.
Inspiration QuantBase is democratizing algorithmic trading. We believe that every person deserves access to wealth building tools that only major banks and hedge funds can have access to. Using QuantBase you can develop bots through natural language interactions with an LLM, no coding required. These bots can be displa...
[ "claude", "darts", "next.js", "python", "solana", "sui", "vercel" ]
https://www.youtube.com/embed/0hhmrUI97mg?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://quantbase.vercel.app/bot-marketplace" ]
Did Not Place
false
[]
a6192c1a1e9e
cal-hacks-12-0
https://devpost.com/software/trialytics
Trialytics
Turning tangled, time-consuming clinical trial data chaos into seamless, protocol-compliant automated workflows
Inspiration The regulatory pathway for clinical trials is no joke. For example, wordy filings such as FDA Form 1571, FDA Form 1572 and FDA Form 3674 are required for an Investigational New Drug application, on top of dozens of others. With so many forms, protocols and standardizations piling up, clinicians spend far to...
[ "admiral", "amazon-web-services", "aws-deep-learning-ami", "aws-ec2", "chart.js", "cloudformation", "cuda", "docker", "framer-motion", "json-schema", "next-api-routes", "next.js", "numpy", "nvidia-l40s-gpu", "pandas", "pharmaverse", "postgresql", "prisma", "pyreadstat", "python...
https://www.youtube.com/embed/mKz1m1JFRIQ?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/ShauryaJ1/medical", "http://medical-app-omega-five.vercel.app", "https://docs.google.com/presentation/d/1yc_aGng3oxlOgsjhBcp8tieU0o_8UQU0Vc0PxGcbXQA/edit?usp=sharing" ]
Winner Regeneron: Runner-Up
true
[ { "repo": "ShauryaJ1/medical", "content": "## Calhacks 12.0 Regeneron Track Runner Up\n## Inspiration\nThe regulatory pathway for clinical trials is no joke. For example, wordy filings such as FDA Form 1571, FDA Form 1572 and FDA Form 3674 are required for an Investigational New Drug application, on top of ...
02bad80b0e84
cal-hacks-12-0
https://devpost.com/software/skywalkr
SkyWalkr
May the knowledge be with you: Walking you through any tutorial, one frame at a time.
Skywalkr May the knowledge be with you - Walking you through any tutorial, one frame at a time Mission Control: Sponsors & Technologies Sponsor Technology Mission Role Anthropic Claude Sonnet 4.5 AI Reasoning & Storyboard Generation BrightData Web Unlocker API Web Scraping & Content Retrieval Fish Audio Text-to-Speech ...
[ "brightdata", "claude", "elevenlabs", "fishaudio", "node.js", "react", "stable-diffusion", "tailwind" ]
https://www.youtube.com/embed/_xjO8VPBme4?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "http://skywalkr.tech" ]
Did Not Place
false
[]
3822bc640eaa
cal-hacks-12-0
https://devpost.com/software/trialflow
TrialFlow
The Smart Clinical Trial Coordinator
Inspiration 40% of patients drop out of clinical trials before completion, and scheduling friction drives a large share of attrition. Clinicians spend hours coordinating windows, patients miss reminders, and research teams lose momentum. Phase 1 of most clinical trials lasts only a few weeks, and each delay weakens pat...
[ "creao", "google-calendar-api", "google-gmail-oauth", "react", "tailwindcss", "typescript" ]
https://www.youtube.com/embed/cCJElQkixLE?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[]
Winner Regeneron: Runner-Up
true
[]
2176e70513d5
cal-hacks-12-0
https://devpost.com/software/energy-tracker-ywnszp
pranAI
cleaner prompts for a greener world
pranAI - Making Every Prompt Greener Overview pranAI is a Chrome extension that helps users understand the environmental impact of their AI prompts. It estimates the energy and carbon cost of each request, suggests more efficient rewrites, and tracks total energy saved with real-world comparisons. Goal: Our goal: make ...
[ "css", "github", "html", "javascript", "manifestv3" ]
https://player.vimeo.com/video/1130688369?byline=0&portrait=0&title=0#t=
[ "https://github.com/smrithi-0121/calhacks2025.git" ]
Did Not Place
false
[ { "repo": "smrithi-0121/calhacks2025", "content": "# 🌱 pranAI — Make Every Prompt Greener\n\n**pranAI** is a Chrome extension that tracks the energy used by your AI prompts and helps you make them more efficient. It estimates the environmental cost of each request, suggests optimized rewrites, and visualiz...
f0fb0520aa7b
cal-hacks-12-0
https://devpost.com/software/lifeline-6uvr9t
LifeLine
LifeLine is an offline-first survival assistant for the backcountry. It runs entirely on your iPhone, using a compact local model to deliver fast, document-verified guidance, even with zero signal.
LifeLine We love spending time outside, whether it's backpacking, trail running, surfing, or rock climbing. Doing these activities, accidents inevitably happen, often outside of cell service. We built LifeLine to help provide verified advice to assist people in potentially life-threatening wilderness situations. The pr...
[ "dart", "flutter", "llama", "mlxswift", "python", "sqlite", "swift" ]
https://www.youtube.com/embed/QDkHQM4yogs?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/mallworth/calhacks" ]
Did Not Place
false
[]
82913012b108
cal-hacks-12-0
https://devpost.com/software/skrunkly
Skrunkly
Six-legged, eighteen servo motor, omnidirectional hexapod robot. It uses a Raspberry Pi 4 Model 4. Designed from the ground up and completely 3D printed.
Inspiration We wanted to work with hardware at this competition, and happened to have a hexapod robot we had been working on since the start of summer that was never programmed. We were interested in working on it. We knew that projects could not be started before the competition, so we decided our project would be th...
[ "cad", "gemini", "google", "hiwonder", "python", "raspberry-pi", "teensy", "youtube" ]
https://www.youtube.com/embed/eR1gQSE8qtw?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[]
Did Not Place
false
[]
fdbc767042de
cal-hacks-12-0
https://devpost.com/software/perception-ai
Perception AI
It's not what you said, it's how you said it. Perception AI will tell you both of those things in just a quick, 20-second, speech-to-text analysis.
PerceptionAI Detecting Human Emotion Through Voice and Language Inspiration As a student of psychology and computer science, I’ve always been fascinated by how humans communicate emotion through tone, rhythm, and subtle cues in speech. In therapy, counseling, and even daily conversations, emotion recognition plays a cr...
[ "fastapi", "fish.audio", "python", "react", "textblob", "typescript", "vite", "websockets" ]
https://www.youtube.com/embed/ylor5DlUMw4?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/dhilon/PerceptionAI" ]
Did Not Place
false
[ { "repo": "dhilon/PerceptionAI", "content": "# PerceptionAI\nReal-time voice intelligence: fast speech-to-text with simple emotion analysis. We now extract audio features with openSMILE and train/infer models using scikit-learn.\n\n## 🚀 Quickstart (TL;DR)\n- Backend + Frontend in one command:\n - `./scrip...
a09c0c2aa844
hackgt-12
https://devpost.com/software/tradegist
Tradegist
Advanced trading (trader) behaviour analysis
Tradegist NO SOUND IN THE VIDEO FOR SOME TECHNICAL ERROR. PLEASE READ BELOW! Inspiration There’s no shortage of trading bots that predict the market, tell you how to trade or simple journaling platforms. They are focused on the market. But almost none of them answer from a trader's perspective.: why do traders behave t...
[ "data", "langchai", "llm", "ml", "openai", "python", "react", "typescript" ]
https://www.youtube.com/embed/rq3OdVLLdM4?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/SohamAg/tradegist-ai" ]
Winner Crypt of Data - 2nd Place
true
[ { "repo": "SohamAg/tradegist-ai", "content": "# Tradegist AI 🚀\n\nWritten by AI ↓ - Should be mostly accurate \n\n**Advanced Trading Behavior Analysis Platform**\n\nTradegist AI is a comprehensive trading behavior analysis platform that combines machine learning, behavioral psychology, and AI coaching to h...
1e54a45ada25
hackgt-12
https://devpost.com/software/prism-ur9sic
Prism
all in one ai news copilot (voice powered multimodal)
Prism: Transparent Data Insights Inspiration We built Prism to tackle one of the biggest problems in data science: black-box insights. Teams often struggle to explain why a model makes a prediction, or how data transformations impact results. Inspired by the metaphor of a prism breaking light into clear, visible compon...
[ "cedaros", "fastapi", "python", "typescript" ]
https://www.youtube.com/embed/wS3BPG1KX0g?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/sanjayshanmugap/prism" ]
Did Not Place
false
[ { "repo": "sanjayshanmugap/prism", "content": "# prism ai - your all in one news copilot\n\ngood journalism should unite and inform - not confuse and divide. in today's era of limited attention spans, polarizing echo chambers, and fluff news, it's really hard to get what you really want - the raw truth. at ...
b908b9af3e21
hackgt-12
https://devpost.com/software/jeevan-le5qtj
JeeVan
JeeVan reduces preventable hospital readmissions using an in-house ML model trained on 30K+ NAH cases. We provide insights via SHAP + OpenAI, actionable nudges, and continuous monitoring.
Inspiration Our inspiration came from a frustrating but common story: patients who leave the hospital too early only to return a few days later, sicker, more discouraged, and at greater financial risk. One of our teammates experienced this firsthand. They were discharged after an illness with the assumption that they c...
[ "catboost", "fastapi", "github", "logic", "openai", "python", "react", "regress", "sql" ]
https://www.youtube.com/embed/t3_AzWFjuZM?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/2006-sk/HackGt" ]
Did Not Place
false
[]
7d46486c6fad
hackgt-12
https://devpost.com/software/pathfinder-hpk2a7
PathFinder
PathFinder is a wearable technology project designed to make navigation intuitive and accessible without needing to constantly look at a screen. accurate, turn-by-turn directions.
Inspiration We find it annoying having to always be looking at your phone while walking to a new location with GPS. Our prototype helps navigate without having to constantly have your phone out. What it does This device connects to a companion app with google maps. Whenever there is a new instruction such as turning le...
[ "arduino", "next.js", "python", "typescript" ]
null
[]
Did Not Place
false
[]
368eebc2da93
hackgt-12
https://devpost.com/software/lifeline-q1r42u
LifeLine
computer vision model that enables remote tracking in the ICU
🚑 Lifeline: AI-Powered Health Support 🌟 Inspiration The idea for Lifeline was inspired by the growing need for accessible, real-time health support . In critical situations, seconds can make a difference — yet many patients, caregivers, and first responders lack instant access to reliable medical insights. We wanted ...
[ "fastapi", "python", "react", "tailwind" ]
https://www.youtube.com/embed/gtTgjKJbt-Q?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/SamanyuB910/LifeLine" ]
Did Not Place
false
[ { "repo": "SamanyuB910/LifeLine", "content": "# CV Monitor System\n\nA real-time computer vision monitoring system that detects facial emotions and head pose using AI.\n\n## Features\n\n- **Real-time face detection** using MediaPipe\n- **Emotion recognition** using DeepFace AI\n- **Head pose estimation** (y...
d14f4f54ca26
hackgt-12
https://devpost.com/software/xplor-946zai
Xplor
Xplor is a personalized travel planning tool that adapts in real time—turning overwhelming trip planning into effortless, tailored adventures.
Inspiration Our team is composed of close friends who have spent three years together at Georgia Tech. Every fall break and holiday, we traveled the world—across the States, Asia, South America, and more. Through these experiences, we realized that preparing for a trip, even a short one, is often tedious and fragmented...
[ "firebase", "openai5.0mini", "react-native", "typescript" ]
https://www.youtube.com/embed/IEwEqcEJ0FY?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent
[ "https://github.com/sunnypark12/Xplor.git" ]
Did Not Place
false
[ { "repo": "sunnypark12/Xplor", "content": "# Xplor - AI-Powered Travel Planning Platform\n\nXplor is an intelligent travel planning platform that combines advanced AI with comprehensive travel data to create personalized, adaptive itineraries. The platform features a React frontend with a Python FastAPI bac...