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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[](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[](https://developers.snap.com/spectacles/spectacles-frameworks/spectacles-interaction-kit/features/overview?) [](https://www.arduino.cc/)\n[ 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... | [
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"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 ... | [
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"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[](https://www.anthropic.com)\n[ 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... | [
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"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... |
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