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ea06c2734364 | cal-hacks-12-0 | https://devpost.com/software/vodka | VODKA | IRL minecraft note blocks | Inspiration
We've all tried air drumming to our favorite songs. But what if any surface could become a drum? What if your kitchen table, desk, or even textbooks could transform into a full drum kit?
We watched street performers turn buckets into instruments and got inspired. We wanted to democratize music creation by r... | [
"flask",
"yolo"
] | https://www.youtube.com/embed/552fefd924a74072bdfa681c382fae2c?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/jasukej/vodka"
] | Did Not Place | false | [
{
"repo": "jasukej/vodka",
"content": "# Virtual Online Drum Kit App (VODKA)\n\nTransform any surface into a drum kit using computer vision and accelerometer data!\n\n## System Architecture\n```\n┌─────────────┐\n│ Drumstick │\n│ ESP32+MPU │\n└──────┬──────┘\n │ USB\n ↓\n┌──────────────────┐... |
0c165c1a6c5d | cal-hacks-12-0 | https://devpost.com/software/sustaina-bot | Sustaina-Blob | Like a Fitbit for AI, our chatbot tracks your query’s carbon footprint, showing how green your searches are and helping you chat consciously and more sustainably | 🌱 Inspiration
We were inspired by the growing awareness that AI queries, especially longer prompts, consume more energy and increase carbon emissions due to higher computational loads. We wanted to make users more conscious of their digital carbon footprint and empower them to chat more sustainably.
💬 What It Does
Ou... | [
"javascript",
"node.js",
"react",
"vite"
] | https://www.youtube.com/embed/zZlYGIYZ45g?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/davidcayapan/Calhacks12.git"
] | Did Not Place | false | [] |
4b009fdf72cf | cal-hacks-12-0 | https://devpost.com/software/dial-4rqzc3 | DIAL(*) | How we booked an SF Luxury Hotel for $158 | More on SQL Optimizations
Inspiration
We were stranded in San Francisco on Saturday night without housing, and decided to let a fleet of AI agents find us a room. What started as a quick experiment turned into a full-stack system for autonomous negotiation, data-driven decision making, and natural communication.
What i... | [
"duckdb",
"elevenlabs",
"express.js",
"ngrok",
"node.js",
"sql",
"twilio"
] | https://www.youtube.com/embed/32DSdO1V-z0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [] | Winner Rox: Best Use of Rox | true | [] |
d04694ccb766 | cal-hacks-12-0 | https://devpost.com/software/holosuite | Holosuite | 'Experience' simulator. User uses generative AI to create a scene of an something they would like to experience, and a video is generated from some perspective of the image thereafter. | Inspiration
The literal 'Holosuite' from Startrek. We don't quite have the technology to create what they had to simulate artificial experiences, but we're on the cusp with generative AI.
What it does
Creates a short video based on a user generated scene that simulates an 'experience' for the user. Say the user wants t... | [
"gemini",
"neon",
"nextjs",
"postgresql",
"veo",
"vercel"
] | null | [
"https://github.com/holosuite/holosuite.lol",
"https://holosuite-entertainment.vercel.app/"
] | Did Not Place | false | [
{
"repo": "holosuite/holosuite.lol",
"content": "# `holosuite.lol`\n\n[](https://www.youtube.com/watch?v=jXPO7W-vM0Y)\n\nA platform for creating and sharing immersive simulation experiences powered by\nAI.\n\n## Technical Overview\n\nHol... |
136b5faffc96 | cal-hacks-12-0 | https://devpost.com/software/pomodo-02r6vi | Pomodo | Pomodoro timer that automatically adjusts timings based on focus | Inspiration
As current students, we are constantly trying to find more efficient ways to study. A common solution to staying focused is pomodoro timers, but those have some inherent limitations. We felt there was a more effective way to study. That’s why we created Pomodo.
What it does & how we built it
Pomodo is the f... | [
"ai",
"claude",
"electron",
"node.js",
"python",
"svelte"
] | https://www.youtube.com/embed/MscPDi0zBWM?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/kenjiw360/pomodo"
] | Did Not Place | false | [] |
b793b20eb75d | cal-hacks-12-0 | https://devpost.com/software/talkstorm | Talkstorm | Brainstorming should go hand-in-hand with thinking out loud. Talkstorm creates live, dynamic mind-maps for a visual brainstorming experience – from essay ideation help to business meeting pitches. | Inspiration
As high school friends reuniting for Cal Hacks, we spent Friday catching up with each other, talking about our college experiences. When we got to studying and midterms we discussed AI productivity tools, wishing we had some sort of tool to bounce essay ideas off of and create visual mindmaps – Talkstorm wa... | [
"claude",
"css",
"cursor",
"google-web-speech-api",
"groq",
"html",
"javascript",
"mindelixir"
] | https://www.youtube.com/embed/mYPuJzsrtVY?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://talkstorm.tech"
] | Did Not Place | false | [] |
2eb073b032bc | cal-hacks-12-0 | https://devpost.com/software/what-s-the-best-way-to-tell-people-to-turn-off-their-hotspot | a resilient large file downloader for unstable connections | i spent most of my waking hours downloading a 6–7 GB file | This project, in solving a niche, immediate problem, addresses a broader issue of reliable data transfer in low-connectivity environments around the world.
To be honest, I spent the majority of Saturday trying to download the 6.9 GB file from AppLovin, only to find out that I underestimated the challenge (or was too sl... | [
"express.js",
"gemini",
"javascript",
"jules",
"node.js",
"termux"
] | https://www.youtube.com/embed/XKbFbPCf1bU?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/SheepTester-forks/calhacks-2025/",
"https://toomanyhotspots.tech/"
] | Did Not Place | false | [
{
"repo": "SheepTester-forks/calhacks-2025",
"content": "[](https://github.com/SheepTester-forks/calhacks-2025/issues/new?template=jules_issue_template.md)\n\n[devpost](https://devpost.com/software/what-s-the-best-way-to-tell-people-to-turn-off-their-hotspot)\n\n> [!NOTE]\n> ... |
0b255df1f4a4 | cal-hacks-12-0 | https://devpost.com/software/6-7 | Annuncio | Advertisement insights observability platform | Inspiration
Ad execs going creating billboards / physical advertisements can't be properly visualized in a boardroom or office, they need to be seen in the wild to properly get an understanding of their effectiveness.
What it does
By integrating our novel real-time analysis algorithm with the Snap Spectacles AR technol... | [
"love"
] | https://www.youtube.com/embed/F09TaYUcAaI?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/Yash-Popcorn/applovin-market-intelligence"
] | Did Not Place | false | [
{
"repo": "Yash-Popcorn/applovin-market-intelligence",
"content": "# applovin-market-intelligence\n**applovin challenge** @ **cal hacks**\n\n## **Ad Intelligence Challenge**\n\n### **Your Goal:**\nCreate a **model** or **prototype** that processes **ad creatives** (images or videos) and extracts **novel, hi... |
0b8764cb2642 | cal-hacks-12-0 | https://devpost.com/software/retain-b8prko | retAIn | We combine the instructional power of LLMs with high-quality online sources and active recall evaluation to make sure you don't just skim information; you retAIn it. | Inspiration
Generative AI is a powerful study tool, but studies show a stark gap between
perceived learning
and
actual test performance
; students that use AI perform almost
10% worse
on average during exams compared to students who don't. We built retAIn to solve this. It bridges the gap by transforming passive "expla... | [
"agents",
"ai",
"angular.js",
"claude",
"fastapi",
"python",
"tinydb",
"websockets"
] | https://www.youtube.com/embed/oALpFMivp9U?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/jeanpierrebroz/retAIn"
] | Did Not Place | false | [] |
a5df235235a5 | cal-hacks-12-0 | https://devpost.com/software/scentfinder | scentfinder | clustering fragrance similarity through text and chemical embeddings | What makes similar fragrances smell different?
I can't tell--words like "jammy", "aldehylic", and "juicy" aren't good reference points. Individual "if you like [x], try [y]" suggestions are helpful but misguided--fragrance is personally subjective on a metric of mood, imagery, and note accords.
This project aims to res... | [
"python"
] | https://www.youtube.com/embed/qpuh2dBHmqo?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/jonathannnnnnnnnnnnnnnnnn"
] | Did Not Place | false | [] |
99ebb75e83fe | cal-hacks-12-0 | https://devpost.com/software/mentra-3a68ko | Mentra | Learn anything (with AI) | Inspiration
We believe that access to open, reliable, and quality education is one of the most significant social issues of our time. Seeing the rapid improvement in the capabilities of AI, especially open source models, we were motivated to create Mentra as a tool that gives users access to personally curated courses ... | [
"css",
"figma",
"fish-audio-api",
"groq",
"json",
"llama3.3",
"nextjs",
"node.js",
"openai-api",
"pexels-api",
"react",
"tailwind",
"typescript",
"vercel"
] | https://www.youtube.com/embed/EA9Wg1C3G9Q?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/daniel-lief/mentra",
"https://mentra1.vercel.app/"
] | Did Not Place | false | [
{
"repo": "daniel-lief/mentra",
"content": "# ⭐ Mentra (<a href=\"https://mentra1.vercel.app/\">Deployed Link</a>)\n<img width=\"2088\" height=\"952\" alt=\"Frame 8 (1)\" src=\"https://github.com/user-attachments/assets/359993c2-f2ae-430b-b80f-d8ad6a82b4bb\" />\n<img width=\"2088\" height=\"952\" alt=\"Fram... |
680029bb8e95 | cal-hacks-12-0 | https://devpost.com/software/segmind | Segmind | Reimagining market engagement through AI. | Inspiration
We saw Segment, a past YC company, and thought, what if we took that idea further? Segmind reimagines customer analytics with AI, turning fragmented data into real-time insights and automatically generated campaigns.
What it does
Segmind analyzes customer behavior, segments audiences with AI, and auto-gener... | [
"c++",
"javascript",
"python",
"typescript"
] | https://www.youtube.com/embed/-6UbbbmzcHU?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/PatrickGaied/Twilio"
] | Did Not Place | false | [
{
"repo": "PatrickGaied/Twilio",
"content": "# Segmind MVP - Customer Messaging Platform\n\nA modern customer messaging and segmentation platform with multi-channel support (SMS, Email, WhatsApp, Push).\n\n## Quick Start - Two Ways to Run\n\n### Option 1: Using Docker (Recommended - No Setup Required!)\n\n#... |
0a7c9f1b5d69 | cal-hacks-12-0 | https://devpost.com/software/adbrain | AdBrain | Create Viral Ads in Seconds | Inspiration
In today’s creator economy, businesses, especially startups need high-quality video ads every day, but scripting, recording, and editing can take hours of time and money that these smaller companies may not have. With the rise of AI video generation tools like Sora and Veo, we realized we could automate thi... | [
"fastapi",
"instagramgraphapi",
"next.js",
"postgresql",
"python",
"supabase",
"typescript"
] | https://www.youtube.com/embed/29BwEQDsll8?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/brian-fu/adbrain"
] | Did Not Place | false | [
{
"repo": "brian-fu/adbrain",
"content": "<a id=\"readme-top\"></a>\r\n\r\n<!-- PROJECT LOGO -->\r\n\r\n<br />\r\n<div align=\"center\">\r\n <h1 align=\"center\">🧠 ADBRAIN</h1>\r\n\r\n <p align=\"center\">\r\n AI-Powered Ad Generator — Create high-quality promotional videos in seconds.\r\n <br />\r... |
e35d5113f531 | cal-hacks-12-0 | https://devpost.com/software/h-meless | H♡meless | A dating app for homeless people, when you match, it shares with you a picture of their tent and their exact coordinates | Inspiration
Homeless ppl need love too
What it does
Matches homeless people
How we built it
I vibecoded it in 20 minutes
Challenges we ran into
Calhacks wifi
Accomplishments that we're proud of
The idea
What we learned
I already know everything
What's next for H♡meless
IPO | [
"javascript"
] | https://www.youtube.com/embed/XLcDBpGXEH4?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://johnlins.github.io/Homeless/"
] | Did Not Place | false | [] |
d9a0bf4c88b7 | cal-hacks-12-0 | https://devpost.com/software/speakeasy-5ktydn | SpeakEasy | Attention is all you need. Speakeasy helps you keep it. | As college students, we’ve all been to lectures where the professor doesn’t realize their audience is completely lost, where we leave the building with more questions than answers and feel confused and frustrated.
Similarly in professional settings, the brightest ideas can be undermined by subpar pitches and unclear ex... | [
"claude",
"coderabbit",
"fastapi",
"fish-audio",
"openface",
"python",
"pytorch",
"react"
] | https://www.youtube.com/embed/C3BJl4_AoKY?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/alonr619/SpeakEasy"
] | Did Not Place | false | [] |
dcbef0cdd09d | cal-hacks-12-0 | https://devpost.com/software/i-nteractive | I-nteractive | Imagine, Instruct, Interact | I-nteractive — Prompt-to-Video that Talks Back
Inspiration
Short-form video usually feels one-way. We wanted a loop that
talks back
—you type a prompt, get a tailored video, respond again, and the system adapts. Think “chat,” but the replies are cinematic clips instead of text.
What it does
Prompt → Video:
Enter a natu... | [
"elevenlabs.ai",
"fetch.ai",
"luma.ai",
"next.js",
"openai",
"python",
"pytorch",
"react",
"tailwind",
"tinydb"
] | https://www.youtube.com/embed/vE4VkRkshE0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/BlenderChen/CalHack"
] | Did Not Place | false | [] |
fde199a24bc0 | cal-hacks-12-0 | https://devpost.com/software/bob-vj43mq | Bob | AR glasses for physical work. It sees what you see, hears what you hear, and gives real-time responses to help you build anything. | Inspiration
Last year, the US had a shortage of 70,000 electricians and 642,000 mechanics. With one in five of these tradespeople over the age of 55 and growing demand in data centers and electric vehicles, this gap is only getting bigger. But what if everyone could become a skilled technician in under 5 minutes?
This ... | [
"agent",
"ar",
"gemini",
"python",
"spectacles",
"typescript",
"websockets",
"yoloe"
] | https://www.youtube.com/embed/1mViSjfp9T0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/raghavrajsah/tethyr/"
] | Winner Cal Hacks: Most Creative Hack | true | [
{
"repo": "raghavrajsah/tethyr",
"content": "# Tethyr Labs - AI-Powered AR Glasses\n\nAn AI-powered AR glasses development platform with real-time computer vision,\nobject detection, and AI agent capabilities.\n\n## Architecture\n\n### AR Glasses (Snap Lens Studio)\n\n**Location**: `snap/snap/Assets/Coordin... |
589e25992b36 | cal-hacks-12-0 | https://devpost.com/software/cue-your-ai-video-editing-assistant | Cue: Your AI video-editing assistant | Just say it. Cue makes the cut. | Inspiration
Editing videos shouldn’t feel like a full-time job. When one of us wanted to share dance videos, the editing took far longer than the performance itself — trimming clips, syncing beats, adding text overlays… it drained creativity instead of celebrating it. And the video-editing softwares don't help either, ... | [
"fastapi",
"ffmpeg",
"langchain",
"langgraph",
"moviepy",
"openai",
"opencv",
"python",
"zustand"
] | https://www.youtube.com/embed/Ta8SyonOufQ?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/nuggyleo/Calhacks-ai_video_editor"
] | Did Not Place | false | [
{
"repo": "nuggyleo/Calhacks-ai_video_editor",
"content": "# Cue: The Conversational Video Editor\n\n<p align=\"center\">\n <img src=\"logo.png\" alt=\"Cue Logo\" width=\"200\"/>\n</p>\n\n<p align=\"center\">\n <strong>Edit videos with the power of natural language.</strong>\n <br />\n <a href=\"#getti... |
f13b6f271275 | cal-hacks-12-0 | https://devpost.com/software/uw-marketplace | UW Marketplace | UW student marketplace. Upload a photo → AI writes description + suggests optimal price. Verified students only. | Inspiration
Ever since I began my first year at the University of Waterloo, I noticed how many amazing deals students can get from buying each other's items, rather than buying from the stores themselves. However, a big issue is that there is no single platform where UW students can come and buy and sell to one another... | [
"claude",
"next.js",
"postgresql",
"resend",
"supabase",
"tailwind",
"typescript",
"vercel"
] | https://www.youtube.com/embed/h9p7En16fL8?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://uw-marketplace-nine.vercel.app/"
] | Did Not Place | false | [] |
5445b9fedd0e | cal-hacks-12-0 | https://devpost.com/software/trace-75sgha | Trayc | Capture life, relive it. | Inspiration
In our fast-paced lives, we have countless conversations and experiences that fade from memory. We were inspired to create a tool that helps anyone capture and recall the meaningful moments they might otherwise forget, from a busy professional needing to remember key discussion points to a grandparent wanti... | [
"chroma",
"chromadb",
"firebase",
"groq",
"python",
"react",
"typescript",
"vapi",
"vite"
] | null | [
"https://github.com/vedevpatel/trayc"
] | Did Not Place | false | [
{
"repo": "vedevpatel/trayc",
"content": "# Run this Repository\n\n# Step 1: Clone the repository using the project's Git URL.\ngit clone <YOUR_GIT_URL>\n\n# Step 2: Navigate to the project directory.\ncd <YOUR_PROJECT_NAME>\n\n# Step 3: Install the necessary dependencies.\nnpm i\n\n# Step 4: Start the deve... |
b3e4bbde1db1 | cal-hacks-12-0 | https://devpost.com/software/rad-ads | AdJacent | AdJacent quickly scores video, image, and audio ads using signals—shots, motion, text/CTA, product, end-card, thumbnails, platform fit, sentiment—to rank creatives and guide edits. | Inspiration
Creative teams guess which ads work; we'd much prefer fast, explainable signals across video, image, and audio to pick winners before spend.
What it does
Extracts features from images, videos, and audio.
Merges video+audio per video; outputs JSON with interpret-able metrics (shots, motion, text/CTA timing, ... | [
"axios",
"numpy",
"opencv",
"python",
"pytorch",
"react"
] | null | [
"https://github.com/qedsphere/ad-intelligence-challenge",
"https://docs.google.com/presentation/d/1gqU4AAzTmIAJAuaZPlkHWb7eG2QwmmI-LJNvAPx7mPM/edit?usp=sharing"
] | Did Not Place | false | [
{
"repo": "qedsphere/ad-intelligence-challenge",
"content": "# Ad Intelligence\n\n## Setup\n\n1. Run the setup script:\n```bash\n./setup.sh\n```\n\n2. Activate the virtual environment:\n```bash\nsource .venv/bin/activate\n```\n\nThe setup script will automatically download the ad assets and install all requ... |
b503bf294676 | cal-hacks-12-0 | https://devpost.com/software/stia-ai-powered-interviews | STIA AI-powered interviews | Save your hiring team time and discover stronger candidates with our AI-powered interview platform. We automate behavioral interviews using questions tailored to job needs and specific resumes. | Inspiration
We found that employers often spend countless hours screening candidates through repetitive interviews and resume reviews. At the same time, many talented applicants never get the chance to showcase their skills due to limited recruiter availability. We wanted to build a system that bridges this gap using A... | [
"activepieces",
"claude.ai",
"fetch.ai",
"groq",
"javascript",
"next.js",
"postgresql",
"python",
"supabase"
] | https://www.youtube.com/embed/2iYau89Sr0s?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"http://10.72.1.237:3001"
] | Did Not Place | false | [] |
0b0f166fc3a6 | cal-hacks-12-0 | https://devpost.com/software/mentra-bpuh6w | Mentra | Learn anything on our software. | Inspiration
A college degree and job security become more loosely correlated every year. One thing that still differentiates workers in all fields is hands on skills, and these can only be learned by doing. Many AI services have tried and failed to personalize learning, by either failing to innovate past chatbots, or s... | [
"brightdata",
"electron",
"flask",
"groq",
"letta",
"supabase"
] | https://www.youtube.com/embed/QQZAdpMY0Xk?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/FabianSiswanto/calhacks2025"
] | Did Not Place | false | [
{
"repo": "FabianSiswanto/calhacks2025",
"content": "# CalHacks 2025 - Electron + Flask + React\n\nA desktop application built with Electron, Flask backend, and React frontend for CalHacks 2025.\n\n## Architecture\n\n- **Frontend**: React application served by Electron\n- **Backend**: Flask API server runni... |
5db50b9502b9 | cal-hacks-12-0 | https://devpost.com/software/production-llm-inference-with-production-observability-stack | AWS Annapurna LLM-Ops | Integrated LLM inference deployment stack with Docker, NGINX, Prometheus, and ELK for load balancing, caching, and observability, achieving 11× performance gains. | 🚀 Inspiration
We started with a simple goal:
build an optimized, production-grade LLM deployment system inspired by AWS Neuron’s efficiency principles
.
While many AI demos focus on model accuracy, we wanted to tackle a deeper question —
what makes an AI system actually performant in the real world?
In production, raw... | [
"amazon-web-services",
"docker",
"elasticsearch",
"fastapi",
"grafana",
"huggingface",
"onnx",
"prometheus",
"python",
"transformer"
] | https://www.youtube.com/embed/3hpswDat2nE?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/notrichardpeng/aws-annapurna-peng-siu/tree/main"
] | Did Not Place | false | [
{
"repo": "notrichardpeng/aws-annapurna-peng-siu",
"content": "# Production-Ready LLM Deployment with Real-Time Monitoring\n\n**Challenge**: Deploy an optimized language model with production-grade monitoring, logging, and performance tracking.\n\nThis project demonstrates how to take a language model from ... |
31cb0f8d01d4 | cal-hacks-12-0 | https://devpost.com/software/alphaexec-risk-averse-ddpg | OpenFinance | Democratizing Wall Street’s black box - OpenFinance transforms proprietary hedge-fund algorithms into transparent, teachable AI systems, empowering everyone with institutional-grade financial intel. | Inspiration
Our inspiration comes from the technological and community impact:
limitations of classical finance
when handling large, volatile trades and the idea that finance should not be limited to just those with accessible means, allowing for equitable opportunity. The foundation of
OpenFinance
is challenging the
... | [
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"pandas",
"polygon.io-api",
"python",
"react",
"recharts",
"tailwind-css",
"tensorflow",
"typescript",
"vite"
] | https://player.vimeo.com/video/1130689173?byline=0&portrait=0&title=0#t= | [
"https://calhacksfinance.netlify.app/",
"https://github.com/UniversalDreams/AI-IS-TAKING-OVER-.git"
] | Did Not Place | false | [
{
"repo": "UniversalDreams/AI-IS-TAKING-OVER-",
"content": "This project implements a Deep Deterministic Policy Gradient (DDPG) agent that learns to optimally liquidate large stock positions by minimizing trading costs while balancing execution speed against market impact. The agent uses an actor-critic neu... |
38a22b88323c | cal-hacks-12-0 | https://devpost.com/software/cheap-bananas | cheap bananas! | find the best food deals anytime, anywhere, for you! | Inspiration
Starting university was the first time many of us began fully funding our meal and snack habits—and these expenses definitely add up. Both personal experience and the familiar stereotype that college students love free food inspired us to build a
central platform to discover nearby restaurant and snack deal... | [
"brightdata",
"css",
"flask",
"google-maps",
"html",
"javascript",
"letta",
"python",
"react"
] | https://www.youtube.com/embed/k0CUaSM-UJA?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/20ben/cheapbananas#"
] | Did Not Place | false | [] |
516c37907946 | cal-hacks-12-0 | https://devpost.com/software/thriftchain-vluacx | ThriftChain | Thrifting shouldn’t cost you 30%. ThriftChain is a decentralized secondhand marketplace where users trade directly, keep full profits, avoid platform fees, and discover items through AI-understanding. | Inspiration
Our team has always enjoyed thrifting, whether it’s for personal style, sustainability, or the excitement of finding something truly original. But when we tried to bring that experience online, we encountered a different reality: listings buried by algorithms, paywalls for visibility, and platforms taking u... | [
"move",
"nextjs",
"sui",
"tailwindcss",
"walrus"
] | null | [
"https://thrift-chain.vercel.app/",
"https://github.com/rijulg06/ThriftChain/"
] | Did Not Place | false | [
{
"repo": "rijulg06/ThriftChain",
"content": "# ThriftChain\n\nA decentralized marketplace built on Sui blockchain for peer-to-peer trading of thrift items with AI-powered personalization.\n\n## Project Structure\n\n```\nThriftChain/\n├── frontend/ # Next.js frontend application\n│ ├── src/ ... |
035997fb4d30 | cal-hacks-12-0 | https://devpost.com/software/mirror-61q2u5 | mirror | Mirror, mirror, on the wall, who's the most reflective of them all? Mirror uses Fish Audio voice cloning and personality modeling to create an AI version of you that talks, thinks, and feels like you. | Inspiration:
We wanted to create an outlet that is a safe journaling partner, a like-minded decision maker, a tracker for memories and reminders, and a source for positive affirmations. Just like in Snow White, the mirror speaks back, in your own voice.
What it does:
Using Fish Audio voice cloning and personality model... | [
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"convex",
"fish",
"groq",
"llama",
"next.js",
"openai",
"react",
"typescript",
"vercel",
"whisper"
] | https://www.youtube.com/embed/016s36_nKBA?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://www.thiswas9bucks.tech",
"https://github.com/mjh316/mirror"
] | Did Not Place | false | [
{
"repo": "mjh316/mirror",
"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## Environment Variables\n\nThis project requires the following environment variables:\n\n- `FISH_API_KEY` - Your Fi... |
dc58b85ad39a | cal-hacks-12-0 | https://devpost.com/software/kaboot | KABOOT! | Kick off your path to learning with KABOOT! | Inspiration
School and other commitments can get overwhelming, so here’s our take on gameifying studying: an AI powered version of a beloved game that encourages friendly competition.
What it does
You input study material from school -> Study material goes in a vector database -> LLM uses RAG to create tailored questio... | [
"css",
"javascript",
"node.js",
"openai",
"python",
"react",
"vite"
] | https://www.youtube.com/embed/T-D1OfcDW1M?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [] | Did Not Place | false | [] |
b3d1088aa840 | cal-hacks-12-0 | https://devpost.com/software/facetime-macos-ai-agent | FaceTimeOS: AI Mac Agent | FaceTime to talk, see, and control your Macbook with AI Agents | Inspiration
Have you ever gone to the gym and forgotten to train your Hugging Face model? Have you ever wanted to show a friend your most recent Fortnite clip, but the file was stuck on your Mac?
We've all been there. In today's remote-first world, we're often physically separated from our most powerful tool: our perso... | [
"claude",
"electron",
"fetch.ai",
"fishaudio",
"flask",
"groq",
"huggingface",
"python",
"react",
"rest",
"tailwind"
] | https://www.youtube.com/embed/zN96RdE0OSg?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/ThePickleGawd/calhacks-25"
] | Winner Cal Hacks: 1st Overall | true | [
{
"repo": "ThePickleGawd/calhacks-25",
"content": "# FaceTimeOS: Mac-use AI Voice Agents\n\nControl your entire Mac with AI voice Agents, via:\n\n1. **FaceTime**: Text your Mac asking to start a FaceTime, it start a session and share screen. Then, talk naturally to instruct any computer-related task.\n2. **... |
7e8ef3fba622 | cal-hacks-12-0 | https://devpost.com/software/smartcycle-your-recycling-companion | SmartCycle - Your Recycling Companion! | Rather than throwing away anything into the garbage, how about we see what is worth recycling and do it at the palm of your hand in real time! | Inspiration
Trying to be environmentally conscious can be hard, but it doesn't have to be. We can scan anything you throw away and see if it can be recycled instead!
What it does
It's an app that goes through items within sight of your phone's camera and overlays 3D models representing a particular concept helping to r... | [
"ar",
"c#",
"cv",
"gemini",
"graphics",
"lightship",
"niantic",
"unity",
"yolov4"
] | https://www.youtube.com/embed/x0WDVe4Y76M?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/kennyzhang620/calhacks-salvage"
] | Did Not Place | false | [
{
"repo": "kennyzhang620/calhacks-salvage",
"content": "# SmartCycle\n\n## __Quick links:__\n* [ARDK API Reference](https://lightship.dev/docs/ardk/apiref/Niantic/)\n* [Documentation](https://lightship.dev/docs/ardk/sample_projects/)\n* [Forums](https://community.lightship.dev/)\n\n# Getting Started\n\nClon... |
479b7bda0fa6 | cal-hacks-12-0 | https://devpost.com/software/mood-food-jatpy1 | Mood Food | Mood Food is an AI-powered Chrome extension that connects your emotions to what you eat. With a single click, it reads your mood and recommends personalized meals to match. | Imagine having a coding project that requires your full focus throughout the whole day, like for example a hackathon. There isn’t a time for you to go out of the grocery store, buy food, go home and make a meal.
Rather with MOOD FOOD, with a click of a button, the app uses AI to auto analyze your git coding history to ... | [
"agentverse",
"doordashapi",
"fastapi",
"groq",
"python",
"react",
"tailwind"
] | https://www.youtube.com/embed/Wu1rbKrexag?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/Orca6722/CalHacks12-DevSnacks/"
] | Did Not Place | false | [] |
88b7462d55cc | cal-hacks-12-0 | https://devpost.com/software/ericpay | EricPay | pay eric to keep playing | Inspiration
The creator economy has a discovery problem. Patreon and OnlyFans require upfront subscription commitments before viewers know if content is worth it. YouTube/TikTok pay fractions of a cent per view while taking 45% cuts. The result: 98% of creators make less than minimum wage, and fans have no good way to ... | [
"elysia",
"react",
"visa"
] | https://www.youtube.com/embed/SGhjCKoA_eE?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [] | Did Not Place | false | [] |
54700443f07d | cal-hacks-12-0 | https://devpost.com/software/ferris | Ferris | Ferris - your travel agent who knows you better than yourself. | Inspiration
Every friend group has that one person who ends up doing all the work when it comes to planning a trip, researching stays, comparing prices, checking reviews, and coordinating with everyone else. We have all been there, and we know how exhausting it can be. What should be a fun and exciting experience quick... | [
"css",
"deepgram",
"fastapi",
"gemini",
"html",
"javascript",
"python",
"railway",
"uvicorn"
] | https://www.youtube.com/embed/mmoywf0G3dM?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://huggingface.co/spaces/dennisliang01/Ferris"
] | Did Not Place | false | [] |
5f978a1a8b4c | cal-hacks-12-0 | https://devpost.com/software/spotlight-12sk7z | Spotlight | A voice-guided web navigation assistant with visual guidance. | Inspiration
As tech-savvy CS majors, we are often bombarded by our relatives on tech-related topics, like how to renew a driver's license or how to schedule an appointment with their primary doctor.
What it does
Spotlight is a voice-guided web navigation assistant that helps users browse websites using voice commands a... | [
"claude",
"coderabbit",
"css",
"dottech",
"extension",
"fishaudio",
"html",
"javascript",
"vercel",
"windsurf"
] | https://www.youtube.com/embed/VsMTXfaSB-c?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/zidaneho/spotlight"
] | Did Not Place | false | [
{
"repo": "zidaneho/spotlight",
"content": "# Spotlight\n\nA voice-guided web navigation assistant that helps users browse websites using voice commands and visual guidance. Spotlight highlights exactly where to click, making web navigation intuitive and accessible for everyone, especially elderly users and... |
e91e461bbfba | cal-hacks-12-0 | https://devpost.com/software/posturemon | Posturemon | Build healthy habits by taking care of your own virtual pet, where your habits affect pets mood and growth! | Inspiration
We notice many people spend hours in front of a computer studying or coding. This is something we personally experience and have led to bad posture, neck pain, and fatigue.
I personally spent many hours researching on how to fix my bad posture and notice that I always forget and has not been effective. We w... | [
"claude",
"mediapipe",
"opencv",
"python",
"react",
"sqlite",
"webcam"
] | https://www.youtube.com/embed/PsNo8I6hTx4?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/tchan102/Posturemon"
] | Did Not Place | false | [
{
"repo": "tchan102/Posturemon",
"content": "# Posturemon 🦴✨\n\nA real-time posture monitoring application with gamification elements. Uses AI-powered pose detection to help you maintain good posture while working, with a virtual pet companion that grows as you improve your habits!\n\n## Why?\n\nIn today's... |
fb8ed1e46c74 | cal-hacks-12-0 | https://devpost.com/software/child-imitation-agent-for-mental-health-analysis | Capy - Mental Health Agent | Childhood anxiety and depression are rising, but kids often don't open up to adults until it's too late. Capy changes mental health concerns from guesswork to data-driven early intervention. | Inspiration
We were inspired by the growing youth mental health crisis and the critical need for early intervention. Children and teenagers often struggle to articulate their feelings to adults or human therapists. We aimed to create a safe, non-judgmental digital space where a child could communicate organically, thro... | [
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"html",
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"json",
"openai",
"pydantic",
"python",
"python-dotenv",
"uagents"
] | https://www.youtube.com/embed/_OjOANTy9vk?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
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] | Did Not Place | false | [] |
fff95a11d342 | cal-hacks-12-0 | https://devpost.com/software/facttrace | FactTrace - Because truth deserves speed | Real-time fact verification that cross-references claims with reliable sources before scoring accuracy. | Inspiration
Nowadays, misinformation spreads faster than truth. While social media has made information more accessible, it’s also made it difficult to know what’s true. With many news channels delivering conflicting reports, we wanted a tool that could quickly verify any claim against trustworthy sources without requi... | [
"css",
"exa.ai",
"groq",
"html",
"javascript",
"node.js"
] | https://player.vimeo.com/video/1130642200?byline=0&portrait=0&title=0#t= | [
"https://www.facttrace.tech"
] | Did Not Place | false | [] |
d1cd058e1a91 | cal-hacks-12-0 | https://devpost.com/software/guardian-ai-powered-fraud-prevention-for-your-money | Guardian: AI-powered Scam and Fraud Prevention | Defend against suspicious charges before they even reach your account, utilizing voice alerts, agentic reasoning, and real-time merchant intelligence. | Our Inspiration
About 75% of Americans have been victims to some form of financial fraud in their life. Banks let you know when fraudulent activities occur, but only after your money’s already gone. What if we could stop the fraud in its tracks before our wallets get drained. And that’s exactly where Guardian comes in:... | [
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"machine-learning",
"numpy",
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] | https://www.youtube.com/embed/dWRFXnRT234?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/aryan-gupta123/Guardian/tree/restore/bring-these-back-v2"
] | Winner The Bright Data: Best Use of Bright Data | true | [
{
"repo": "aryan-gupta123/Guardian",
"content": "# 🛡️ Guardian\n\n> **Bright Data Sponsorship Track Winner @ Cal Hacks 12.0** — AI-powered fraud detection with real-time transaction scoring, SHAP-based explainability, and autonomous agent actions.\n\n maintain their daily routi... |
ebd2efc7b18f | cal-hacks-12-0 | https://devpost.com/software/agent-santa | Agent Santa | Agent Santa is a multi-agent system where personality-based agents connect, understand relationships, and deliver perfect personalized gifts end-to-end with payments, intelligently and effortlessly. | Inspiration
We realized how often people struggle with gifting — not because they lack affection, but because they lack understanding of what would genuinely delight someone. Remembering birthdays, choosing meaningful gifts, and keeping surprises intact can become overwhelming.
That’s what inspired Agent Santa — an aut... | [
"fetchai",
"github",
"html",
"python",
"vercel"
] | https://www.youtube.com/embed/QHjqIXtylhY?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/ParthPatel00/SantAI"
] | Winner Fetch AI: Best Use of ASI:One | true | [
{
"repo": "ParthPatel00/SantAI",
"content": "# 🎁 Santa Agent - The Ultimate Gift Recommendation System\n\n**Agent Santa uses AI agents to find perfect gifts by asking your friends' personal AI what they actually want.**\n\nSanta Agent revolutionizes gift-giving by connecting with your friends' personal AI ... |
dc7e31ae092e | cal-hacks-12-0 | https://devpost.com/software/recruitme | VibeCheck | Ace your interviews using AI interviewers and realtime feedback | Inspiration
Mock interviews suck because feedback is vague. “You said um a lot” isn’t actionable. I wanted a coach that watches how I speak in real time, measures it, and tells me exactly what to fix before the next rep.
What it does
VibeCheck is an AI interview coach with three parts:
Pre-game: Paste a job link or des... | [
"huggingface",
"javascript",
"tavily",
"tavus"
] | https://www.youtube.com/embed/pa3y25rzbjw?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/8wali8/Calhacks2"
] | Did Not Place | false | [
{
"repo": "8wali8/Calhacks2",
"content": "# Tavus Interview Demo\n\n**100% client-side Tavus integration for hackathon demos.** No server code, no API routes, fully modular for embedding in Creao.\n\n## ⚠️ Security Warning\n\nThis demo uses **NEXT_PUBLIC_*** environment variables, which means your Tavus API... |
8814ee7e682d | cal-hacks-12-0 | https://devpost.com/software/autonomous-lab | Labify | Autonomous sim lab harnesses data to shape the future of physics in materials. | Inspiration
It started in the lab. While testing a new lattice material Betool designed, she realized we had no available data about its mechanical properties: no elastic modulus, no yield strength, no stress-strain curves. Characterizing it needed expensive equipment, access to specialized testing labs, long print and... | [
"gnome",
"groq",
"javascript",
"react",
"the-materials-project"
] | null | [
"https://github.com/shayaf84/CalHacks-2025"
] | Did Not Place | false | [
{
"repo": "shayaf84/CalHacks-2025",
"content": "# CalHacks-2025\nGit Repository for CalHacks 2025\n",
"truncated": false
}
] |
412f51eac8b2 | cal-hacks-12-0 | https://devpost.com/software/parkinsense | ParkinSense | The AI tool to prevent late Parkinson's Disease diagnosis. | Inspiration
The idea for ParkinSense came from observing the undue hardship that Parkinson's Disease (PD) patients have to go through if they are diagnosed too late. Because of the nonlinear growth in neural degeneration with every passing moment, we realized patients need as much time as possible to act against it bef... | [
"chatgpt",
"docker",
"electron",
"go",
"google-cloud",
"hubert",
"javascript",
"node.js",
"python",
"pytorch"
] | null | [] | Did Not Place | false | [] |
67950532c083 | cal-hacks-12-0 | https://devpost.com/software/muse-b97wet | MÜSE | MÜSE lets you create and collaborate on beats in real time. Make music with friends, share open-source projects, and remix songs by splitting them into individual instruments - all in one platform. | Inspiration
As a musician, I’ve always loved songwriting and have been fascinated by how music is created. Playing songs with my friends showed me that sharing this passion with others is an experience like no other. When I pitched the idea of a collaborative music platform to my friends, we realized how much creativit... | [
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] | https://www.youtube.com/embed/3JT0wmv-TfY?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
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f26641a6d704 | cal-hacks-12-0 | https://devpost.com/software/promptbreaker | PromptBreakr | Automated prompt stress-testing for safer AI. | Inspiration
Over 70% of organizations adopting AI systems today report at least one incident of unintended or unsafe model behavior — from biased recommendations to prompt-based jailbreaks that override ethical boundaries. As AI becomes more powerful, it’s also becoming easier to manipulate. Jailbreaks, misinformation,... | [
"docker",
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"node.js",
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] | https://www.youtube.com/embed/6TzXRRyA9Hk?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/NathanG2022/CalHacks"
] | Did Not Place | false | [
{
"repo": "NathanG2022/CalHacks",
"content": "# CalHacks RAG + LLM Integration System\n\nA comprehensive AI-powered system that combines RAG (Retrieval-Augmented Generation) with Large Language Models for advanced prompt engineering and red-teaming applications.\n\n## 🚀 Features\n\n- **RAG Prompt Generatio... |
6fbf87b5592c | cal-hacks-12-0 | https://devpost.com/software/agents-of-chaos | Agents of Chaos | A multiplayer AI chatroom where five celebrity AIs debate memes, react to images, and spiral into unpredictable, hilarious conversations. | 🎭 Inspiration
It started as a simple idea
what if AIs could hang out like celebrities on a group chat?
We wanted to see what would happen if five iconic personalities were dropped into one chaotic conversation.
No scripts. No filters. Just pure, generative improv.
The result?
Agent of Chaos
, a digital celebrity cockt... | [
"claude",
"letta",
"neon",
"nextjs",
"socket.io",
"tailwind",
"typescript"
] | https://www.youtube.com/embed/VDD4iQS0tHc?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/spymanian/Agents-of-Chaos"
] | Did Not Place | false | [
{
"repo": "spymanian/Agents-of-Chaos",
"content": "# AGENTS OF CHAOS - CALHACKS 12.0\n\n## 🎭 Inspiration\n\nIt started as a simple idea *what if AIs could hang out like celebrities on a group chat?*\nWe wanted to see what would happen if five iconic personalities were dropped into one chaotic conversation.... |
e4552f11dad8 | cal-hacks-12-0 | https://devpost.com/software/agentic-robot-framework | Agentic Robot Framework | Robots can only follow their programming, but make decisions in dynamic environments. We use an agentic AI that controls a robot at scale. It only needs a sensor. | Inspiration
Machines are dumb and can't tell us whats wrong. We must test them to find faults in logic or sensors. Manual doing these tasks are is too slow. I had an idea: what if an agentic AI could "automate" that for the the user? The goal was to build a framework where natural language commands could drive complex ... | [
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] | https://www.youtube.com/embed/H6D6BIapZfI?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/ahmad-kad/calhacks-agenticRobot"
] | Did Not Place | false | [
{
"repo": "ahmad-kad/calhacks-agenticRobot",
"content": "# 🤖 MERLIN Robot System - Complete Documentation\n\n[](https://python.org)\n[](https://fastapi.tiangolo.com)\n[",
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... | https://www.youtube.com/embed/sBkV9j20zBM?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
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] | Did Not Place | false | [
{
"repo": "laurendhenry/CommonGround",
"content": "# CommonGround",
"truncated": false
}
] |
6c599c33a38b | cal-hacks-12-0 | https://devpost.com/software/cowlendar | Cowlendar | Meet your favorite AI companion! | Inspiration
As college students, we understand how hard it can be to navigate life while transitioning into adulthood. We built Cowlendar as an AI companion that reminds you to actively engage with your life, and take charge of your time.
Originally sparked by a relatable comment about missing lectures throughout the s... | [
"claude",
"electron",
"mcp",
"python"
] | https://www.youtube.com/embed/ZTD7eh786io?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [] | Did Not Place | false | [] |
5368536816bc | cal-hacks-12-0 | https://devpost.com/software/kensa | PaperLink | PaperLink is an AI-powered site that summarizes arXiv (research/scholarly) papers, groups related research, and offers interactive tools for quick insights and comparisons. | Inspiration
Even within a single research area, the volume of new arXiv submissions makes it hard to keep up. Our team kept bookmarking papers in group chats, only to lose track of who read what. We wanted a lightweight companion that could scan the latest uploads, surface the highlights, and package them into a briefi... | [
"anthropic",
"arxivsdk",
"chroma",
"chroma-cloud",
"dotenv",
"fastapi",
"fish-audio",
"lava-forward-api",
"next.js",
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"python",
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"react",
"requests",
"scikit-learn",
"sentence-transformers",
"sqlite",
"tailwindcss",
"typescript",... | https://www.youtube.com/embed/cmQclVAD7i0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/SShahparnia/paperlink"
] | Did Not Place | false | [
{
"repo": "SShahparnia/paperlink",
"content": "# PaperLink\n\nPaperLink is an AI-powered research companion built at CalHacks 12.0. Give it a topic and it pulls the latest arXiv submissions, clusters them by theme, and asks Claude 4.5 to write a concise weekly briefing you can scan or share. A FastAPI backe... |
b5e1a734eb78 | cal-hacks-12-0 | https://devpost.com/software/audiomate | Audiomate | Automated ad-generation platform that uses speech synthesis to bring company and campaign branding to life | Inspiration
Advertising is crucial for growth, but it can be expensive and inaccessible for smaller businesses, non-profits, or community organizations without large marketing teams. We wanted to build a low-cost, practical way for anyone to produce professional, ready-to-air audio ads. We also had a vision to create s... | [
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"python",
"typescript"
] | https://www.youtube.com/embed/mEu-WnIq0_Y?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/anagha06/audiomate/tree/main"
] | Did Not Place | false | [
{
"repo": "anagha06/audiomate",
"content": "# Audiomate\n\nGenerate realistic, radio- and Spotify-ready audio ads from raw text and branding input. Produce high-quality, personalized, and advertising media efficiently.\n\n## Features\n\n- **Text-to-Audio Generation:** Converts company descriptions and brand... |
67091575e0e9 | cal-hacks-12-0 | https://devpost.com/software/cache22 | Cache-22 | Never be offline again - Cache-22 learns your browsing patterns and automatically caches related pages for offline viewing so you'll never have a Cache-22 between needing to code and no WiFi. | Inspiration
When we arrived at this venue, we assumed there would be internet. That turned out to be a bad assumption.
It got us thinking: how often do you find yourself wanting to go online, only to realize you can’t? On a long flight? Deep in the subway? At a hackathon with overloaded Wi-Fi? Or halfway through a road... | [
"brightdata",
"claude",
"javascript",
"playwright"
] | https://www.youtube.com/embed/s5TiVZFejBM?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/krishasknani/smart-caching"
] | Did Not Place | false | [
{
"repo": "krishasknani/smart-caching",
"content": "# Cache-22 Chrome Extension\n\nA Chrome extension that allows users to manually cache web pages for offline viewing. This is the MVP version with basic caching functionality.\n\n## Features\n\n- **Manual Caching**: Click \"Cache This Page\" to save the cur... |
ba112deb7d58 | cal-hacks-12-0 | https://devpost.com/software/brydge | Brydge | Presenting Brydge: the AI orchestration platform that turns scattered engineering knowledge into automated workflows, transforming hours of context-switching into just minutes of autonomous execution | Project Story: Brydge
The Problem I Witnessed
During my internship at NVIDIA, I was surrounded by cutting-edge AI tools: ChatGPT for brainstorming, Cursor for coding, Confluence for documentation, Jira for tracking, Slack for communication. Every tool was powerful individually, but my day became an endless cycle of con... | [
"claude",
"confluence",
"github",
"jira",
"nemotron",
"nvidia",
"oauth",
"python",
"slack",
"typescript",
"weaviate"
] | https://www.youtube.com/embed/I7pkua3iYAs?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://youtu.be/I7pkua3iYAs",
"https://github.com/aprabu/BrydgeCalhacks",
"https://brydge-7f8336bfba05.herokuapp.com/"
] | Winner Y Combinator: Build an Iconic YC Company - 1st Place | true | [
{
"repo": "aprabu/BrydgeCalhacks",
"content": "# Brydge - AI Knowledge Hub\n\nA comprehensive AI-powered knowledge management platform that integrates with various tools (GitHub, Jira, Confluence, Slack) to provide intelligent search and chat capabilities across your organization's data.\n\n## 🚀 Current St... |
1f15198732e7 | cal-hacks-12-0 | https://devpost.com/software/margin-9xupzl | margin | We wanted to empower designers to understand the underlying code and have total control — so they can confidently fix their own work, iterate faster, and collaborate with developers as true partners. | Inspiration
Our mission was to create an extension that helps designers understand the code that they’re working with. We’re all designers and product managers and we wanted to better understand how to code things for ourselves!
What it does
The power of Margin lies in its ability to take code and break it down into vi... | [
"chatgpt",
"claude",
"cursor",
"javascript",
"open-ai",
"open-ai-api"
] | https://www.youtube.com/embed/7gWnEc7izAE?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [] | Did Not Place | false | [] |
aecddcdcb36c | cal-hacks-12-0 | https://devpost.com/software/synapse-your-graph-of-thoughts | Synapse - Your Graph of Thoughts | AI-native multi-model real-time collaborative canvas | Inspiration
At the start of Calhacks, our team struggled to organize ideas. Each of us used different tools — Notion, Google Tasks, and AI models like ChatGPT and Gemini — which made collaboration fragmented. Sharing ideas across platforms was slow and disjointed. This inspired us to build
Synapse
, a real-time, AI-nat... | [
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"codemirror",
"d3-scale",
"dagre",
"drizzle-orm",
"framer-motion",
"gemini-2.5-flash",
"liveblocks",
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"next.js",
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"openai",
"opentelemetry",
"pnpm",
"postgresql",
"prosemirror",
"radix-ui",
"react",
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"redis",
"shadcn... | https://www.youtube.com/embed/M1efZrMxsZo?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [] | Did Not Place | false | [] |
b8430a64fbde | cal-hacks-12-0 | https://devpost.com/software/hardware-context-protocol | Hardware Context Protocol (MCP for Hardware) | Giving AI a physical embodiment for the world. Control multiple hardware platforms cooperatively via LLM prompts. Deployed with a custom voice-activated autonomous chef robot. | Overview
Model Context Protocol (MCP) revolutionized the capabilities of LLMs by offering a radically new way of creating software for our everyday lives. Missing from this was meaningful capability to interact with the real world beyond a screen, and inspired us to develop our Hardware Context Protocol (HCP). It enabl... | [
"asi:one",
"cv",
"flask",
"inverse-kinematics",
"json",
"python",
"tcp"
] | https://www.youtube.com/embed/Zj-G-9aPG8w?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/danielzyy/calhacks2025"
] | Winner Crater: Play-Do Prize | true | [
{
"repo": "danielzyy/calhacks2025",
"content": "# Hardware Context Protocol (calhacks2025)\r\n\r\n<img width=\"452\" height=\"470\" alt=\"image\" src=\"https://github.com/user-attachments/assets/2e68bc53-d458-472b-8236-deec1882eb64\" />\r\n\r\n\r\n## Setup\r\n1. Create a virtual environment (`python3 -m ve... |
3038bacf9f6e | cal-hacks-12-0 | https://devpost.com/software/gest-gesture-enabled-system-for-teleoperation | GEST: Gesture-Enabled System for Teleoperation | GEST bridges the gap between humans and robots through natural gestures. The robot watches, learns, and acts autonomously empowering robots to work with those who are speech-impaired. | GEST: Gesture-Enabled System for Teleoperation
Table Number 271
Inspiration
When thinking about state-of-the-art VLA (vision-language-action models), they all rely on one thing, speech. They rely on humans giving them relatively detailed instructions on what to do in order for them to be of use. However, when humans in... | [
"gesturerecognition",
"huggingface",
"lerobot",
"mediapipe",
"python",
"pytorch",
"xlerobot"
] | https://www.youtube.com/embed/mtI-5Xmn49w?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/dwu006/gest"
] | Did Not Place | false | [
{
"repo": "dwu006/gest",
"content": "# GEST: Gesture-Enabled System for Teleoperation \n\n**Cal Hacks 12.0 Project | Sponsored by BitRobot**\n\n*Teaching robots through gestures and demonstrations*\nA system that lets robots learn manipulation tasks through gesture recognition and human demonstrations, powe... |
8660f61d1b9b | cal-hacks-12-0 | https://devpost.com/software/ads-ai-r7g4ez | Ads.ai | We help businesses monetize AI chats with relevant, natural ads that feel like recommendations, not interruptions. | Inspiration
Businesses want to integrate AI chatbot features into their products at an extra cost. We can help them recover that cost by seamlessly integrating ads into chat responses. This advertising technique works effectively because it captures the user’s current needs and matches them with specific ads.
What it d... | [
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"claude",
"composio-sdk",
"context",
"cors",
"express.js",
"fastapi",
"gmail-api",
"google-sheets-api",
"javascript",
"lava-api",
"mcp",
"model",
"next.js-14",
"node-cron",
"node.js",
"protocol",
"python",
"railway",
"react",
"sqlite",
"tailwindcss",... | https://www.youtube.com/embed/1lvVubXKs_g?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/stanphong/Ads-ai"
] | Did Not Place | false | [
{
"repo": "stanphong/Ads-ai",
"content": "# Ads.ai - AI-Powered Advertising Platform\n\nAn intelligent advertising platform that uses AI to match and serve relevant ads, with email notifications and analytics.\n\n## Project Structure\n\nThis repository contains three main components:\n\n### 📁 ads.ai\nThe m... |
65f0620f7ddc | cal-hacks-12-0 | https://devpost.com/software/investomommy | InvestoMommy | An AI driven web application that lowers barriers to stock investing for beginners, turning complex stock valuations, Monte Carlo simulations, and news sentiment analysis into digestible insights. | Our Inspiration
In an era where our community is hyper-fixated on building the next flashy AI or humanoid robot, we wanted to refocus our energy into building something that addresses a need that affects another community that hold great importance to us: our families.
Everyone on our team comes from an immigrant famil... | [
"claude",
"css",
"fastapi",
"finnhubapi",
"fmpapi",
"html",
"lavapayments",
"lovable",
"python",
"react",
"supabase",
"tailwindcss",
"typescript",
"vite",
"yahoo-finance-api"
] | https://www.youtube.com/embed/mtFvr-JhoHE?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/jho1211/investomommy-calhacks.git"
] | Did Not Place | false | [
{
"repo": "jho1211/investomommy-calhacks",
"content": "## Our Inspiration\nIn an era where our community is hyper-fixated on building the next flashy AI or humanoid robot, we wanted to refocus our energy into building something that addresses a need that affects another community that hold great importance ... |
d54a1b286dbf | cal-hacks-12-0 | https://devpost.com/software/hook-ai | HookAI | HookAI: Your AI monetization co-pilot. We predict revenue for your app idea in seconds using data from 1M+ successful apps. | Inspiration
83% of apps fail to break $1,000/month. I watched talented developers build amazing products only to see them abandoned due to poor monetization. HookAI was born to solve this—turning guesswork into data-driven strategy and giving every app a real shot at success.
What it does
HookAI is an AI-powered moneti... | [
"applovin",
"fetchai",
"python",
"streamlit"
] | https://www.youtube.com/embed/DjKhRCE-j9g?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [] | Did Not Place | false | [] |
0b3dbe02d61e | cal-hacks-12-0 | https://devpost.com/software/benchbrain | BenchBrain | The lab that thinks with you | Bench Brain is revolutionizing how biology researchers interact with their lab notebook.
By combining AI with the context of the entire researcher's entire notebook we turn complex bio data information into clear, actionable insights. Instead of spending hours going through literature or running trial-and-error experim... | [
"brightdata",
"chartjs",
"contextapi",
"cytoscape",
"fastapi",
"javascript",
"letta",
"pydantic",
"python",
"react",
"tailwind",
"uvicorn",
"vite"
] | https://www.youtube.com/embed/t8zJEWFM9yY?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/M-A-A-R/CalHacksFrontEnd",
"https://github.com/HaikIsaiants/Calhacks_Backend/tree/main"
] | Did Not Place | false | [
{
"repo": "HaikIsaiants/Calhacks_Backend",
"content": "## Overview\n\nThis FastAPI service bridges three pieces of the demo stack:\n\n- **Notebook frontend** posts notebook changes and the user's `ANALYZE` command.\n- **Letta agent** receives the notebook context, generates a structured protein-edit analysi... |
9ac5f877606b | cal-hacks-12-0 | https://devpost.com/software/peer12-00 | Peer 12.0 | AI-powered system that predicts connection drops, optimizes bandwidth usage, and enables fallback peer-to-peer communication during network congestion — all without extra hardware. | Inspiration
At CalHacks 12.0, our team struggled with unreliable Wi-Fi. Every time the network dropped, we lost access to the very Slack channel where organizers posted critical updates—so many hackers never even saw them. That frustrating experience sparked the idea for Peer12.0: a self-healing, AI-driven monitoring s... | [
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"chromadb",
"claude",
"composio",
"fetchai",
"livekit",
"nextjs",
"openai",
"python"
] | https://www.youtube.com/embed/XbOCd7UwL9Y?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/rashidulas/peer12.0"
] | Did Not Place | false | [
{
"repo": "rashidulas/peer12.0",
"content": "# 🌐 Peer 12.0 - Intelligent Network Monitoring & Incident Response System\n\n[](https://nextjs.org/)\n[](https://fastapi.tiangolo.com/)\n[!... |
04dff61c3b5b | cal-hacks-12-0 | https://devpost.com/software/zoomerstoboomers | ZoomersToBoomers | Ever hear someone say “67” and have no clue what it means? ZoomersToBoomers uses Snap Spectacles to catch and decode slang in real time so you can understand without awkwardly searching online :3 | Inspiration
Ever hear someone say “67” and have no idea what it means? That was us. We realized slang often creates a communication gap between generations, especially for people like social workers who regularly interact across age groups.
What it does
ZoomersToBoomers bridges generations by decoding slang in real tim... | [
"baseten",
"groq",
"javascript",
"snap",
"spectacles",
"typescript"
] | https://www.youtube.com/embed/N3HS8OZMRsQ?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/nopunindented-temp/ZoomerToBoomer"
] | Did Not Place | false | [] |
cedc2b1eba57 | cal-hacks-12-0 | https://devpost.com/software/wander-mind | WanderMind | Tell us where and when — WanderMind does what maps can’t: choose your attractions and plan your route. | Inspiration
We were all first-time visitors to California for the CalHacks 12.0 hackathon at UC Berkeley. Even though our time was tight, we still wanted to explore the nearby area. With no prior knowledge of the local attractions or geography, planning a sensible trip (without retracing our steps) quickly became frust... | [
"fastapi",
"next.js",
"pyth",
"react",
"typescript"
] | https://www.youtube.com/embed/Jfymw1SKvbM?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://wander-mind-steel.vercel.app/"
] | Did Not Place | false | [] |
c4f86a3c4557 | cal-hacks-12-0 | https://devpost.com/software/i-imo | I-IMO | Intelligent IRL Meeting Organizer - A conversational AI agent designed with the busiest people in mind. | Inspiration
Ever had an incredibly busy day and can't remember all the people you've met, or all the tasks you've got planned for the future? We're humans! Our memory is imperfect and that's difficult, but it doesn't need to be: so we built I-IMO!
I-IMO is a conversational AI agent designed with the busiest people in m... | [
"chromadb",
"convex",
"digtalocean",
"express.js",
"fastapi",
"groq",
"openai",
"react",
"shadcn",
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"typescript",
"vite",
"yolo"
] | https://www.youtube.com/embed/fTmvGxSzU3I?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/satvikprasad/i-imo/"
] | Winner [MLH] Best Use of DigitalOcean Gradient™ AIOpt | true | [
{
"repo": "satvikprasad/i-imo",
"content": "# I-IMO - Intelligent IRL Meeting Organizer\n\n## If you are applovin judges - please check out this section\n<details>\n\n<summary>Applovin Click Here</summary>\n\nThe readme for applovin's challange is located at `applovin` folder. You can also [click here](http... |
1ff29d77c58d | cal-hacks-12-0 | https://devpost.com/software/cypher-learn-languages-through-context | Cypher: Learn Languages Through Context | Cypher reimagines Duolingo for the AI era, teaching real conversation, not textbook concepts. Fluency isn’t memorized — it’s lived. | Inspiration
We wanted to reinvent how people learn languages.
Traditional apps focus on memorizing vocabulary, not real communication.
We imagined what Duolingo would look like if it were built today — powered by AI conversations, emotion, and context.
What it does
Cypher helps users learn languages through real-life c... | [
"azure",
"firebase",
"framer",
"gemini",
"react",
"tailwind",
"typescript"
] | https://www.youtube.com/embed/5acGxu-PnMA?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://cypher-cal-hacks-12-h2eistmsg-ayjzs-projects.vercel.app/"
] | Did Not Place | false | [] |
70f229c4ad6b | cal-hacks-12-0 | https://devpost.com/software/curserve | Curserve | Introducing Curserve: a fast and scalable server-side engine for agentic coding. | Inspiration
We recently read about Cognition’s latest models, SWE-grep and SWE-grep-mini (
https://cognition.ai/blog/swe-grep
) and were really excited by the sheer throughput the team was able to achieve on these new fine-tuned LLMs (over 2000 tps!). It made us naturally envision a future where we’ve optimized inferen... | [
"python",
"qwen",
"rust",
"shell",
"typescript",
"vast",
"vllm"
] | https://www.youtube.com/embed/30VpcKWD0MU?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/alexkranias/curserve"
] | Winner Crater: Play-Do Prize | true | [
{
"repo": "alexkranias/curserve",
"content": "# Curserve: High-Performance Multi-Tenant Coding Agent Infrastructure\n\n<div align=\"center\">\n\n**Scale coding agents from 1 user to 100+ users on a single server**\n\n*Eliminate the subprocess bottleneck. Co-locate codebases with inference. Memory-map everyt... |
2271f65cd266 | cal-hacks-12-0 | https://devpost.com/software/viteledger | ViteLedger | Track meals, workouts, sleep, and hydration while getting personalized recommendations based on your lab results, goals, and features like AI meal planning, mindfulness coaching and recovery tracking | VitaLedger: Project Story
🌟 Inspiration
The idea for VitaLedger was born from a simple realization:
health data is everywhere, but actionable insights are rare.
In today's world, we track steps, log meals, monitor sleep, and get lab results—but this data lives in silos. Fitness apps don't talk to nutrition trackers. L... | [
"bcrypt",
"brightdata-serp-api",
"chromadb",
"fastapi",
"framer-motion",
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"lava",
"lucide-react",
"payments",
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"python",
"react",
"sentence-transformers",
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] | https://www.youtube.com/embed/XAbyA7Mq1VA?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/vvskad1/ViteLedger"
] | Did Not Place | false | [
{
"repo": "vvskad1/ViteLedger",
"content": "# VitaLedger 🏥\n\n\n\n> **AI-powered health companion—track, analyze, and optimize your wellness journey with intelligent insights from nutrition to mindfulness.\n> ****Secure, Decentralized Health Data Ownership**\nDeveloped by Venkata Sai Krishna Aditya Vatturi... |
a7e38a36d6a3 | cal-hacks-12-0 | https://devpost.com/software/octo_doc | OCTO_DOC | An MCP server with deep GitHub integration. | Inspiration
We were inspired by the increasing number of LLM Coding Agents in the world, such as Claude Code, Codex, and more. We wanted to loop agents in on the extrinsic data that human developers rely on that agents are blind to.
What it does
OCTO_DOC scans
ALL
of the info about a repo, such as contributors, issue h... | [
"chromadb",
"claude",
"python"
] | null | [] | Did Not Place | false | [] |
df10659e7d21 | cal-hacks-12-0 | https://devpost.com/software/product-design-copilot | Product Design Copilot | Task-aware design copilot that turns context into best-practice patterns and components.
Product Design Copilot:
Generate flows, UX recommendations, and insert real components, directly in Figma. | Product Design Copilot recommends UX improvements and generates components in context, on your Figma File. (Figma Plugin)
Inspiration
As a Product Designer, I wanted a copilot that understands the context of the problem I'm solving, explains “why” and builds the UI instantly in Figma.
What I built:
A LLM Figma Plugin t... | [
"figma",
"gemini",
"material",
"node.js",
"typescript"
] | https://www.youtube.com/embed/pn0TbnR9CRs?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/evangelinensy/figma-task-aware-copilot"
] | Did Not Place | false | [
{
"repo": "evangelinensy/figma-task-aware-copilot",
"content": "# Task-aware Design Copilot (MVP, Desktop)\n\nA Figma plugin that provides task-aware UX analysis, design pattern suggestions, and Material Web component recommendations.\n\n## What It Does\n\n- Analyzes your Figma designs in context of user ta... |
884f636f4965 | cal-hacks-12-0 | https://devpost.com/software/suchi | Suchi | Suchi schedules AI compute to be cheaper, cleaner and faster. | Inspiration
Cloud AI compute costs companies over $250 billion a year and data centers emit about 300 million tons of CO₂ annually (IEA 2023; Statista 2024).
What it does
Suchi is an AI-powered scheduler that decides where to run jobs to minimize cost, CO₂ and water use.
How I built it
Using Anthropic Claude for reason... | [
"claude",
"fastapi",
"groq",
"json",
"matplotlib",
"pandas",
"python",
"streamlit"
] | https://www.youtube.com/embed/7hlu1CeZEcc?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/shravanichandratre/suchi"
] | Did Not Place | false | [
{
"repo": "shravanichandratre/suchi",
"content": "# Suchi + Groq (Minimal Hybrid)\n\n\n**Goal:** Pick the cleanest/cheapest/fastest region for each job using a simple score.\n- **Claude (Anthropic)** explains the decision (optional if no key).\n- **Groq** executes LLM inference when that region is chosen (o... |
7bd7b7d6b22c | cal-hacks-12-0 | https://devpost.com/software/optipanel | OptiPanel | An AI engine that transforms business data into growth decisions — optimizing revenue streams before they dry out. | Inspiration
Every product team we’d worked with—whether at startups or larger tech firms—faced the same problem: too much data, too little clarity. Analytics tools promised “insight,” yet demanded technical overhead, complex event setup, and SQL queries that slowed everything down. We wanted to change that. The idea be... | [
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"clickhouse",
"d3.js",
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"elevenlabs-(tts)",
"embeddings/vector-search-(pinecone/weaviate)",
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"kafka",
"kubernetes",
"lstm/rnn)",
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"openai-gpt-4-(llm)",
"python",
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"redis",
"redshift",
"sdks-(web/mobile)",
"segment-(ingest... | https://www.youtube.com/embed/hjrsdwQvauw?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://calhacks-optipanel.onrender.com/",
"https://github.com/aneshkondor/optipanelv2"
] | Did Not Place | false | [
{
"repo": "aneshkondor/optipanelv2",
"content": "# 🚀 CalHacks Revenue Optimization Platform\n\n> AI-powered revenue optimization platform with intelligent voice calling and real-time analytics\n\n[](https://railway.app)\n[![Deploy Fro... |
e6a074166317 | cal-hacks-12-0 | https://devpost.com/software/soul-ez0awu | Soul | An inteligent insole for diabetic ulcer prevention | Soul - Smart Insole for Diabetic Foot Ulcer Prevention
Inspiration
Every 20 seconds, someone loses a limb because of a diabetic foot ulcer
—yet 85% of these amputations are preventable with early detection.
Diabetic patients with neuropathy can't feel wounds or pressure points developing on their feet. By the time symp... | [
"autodesk-fusion-360",
"c++",
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"d3.js",
"esp32",
"figma",
"firebase",
"flask",
"groq",
"groqapi",
"kicad",
"micropython",
"next.js",
"openai-api",
"postgresql",
"python",
"react-native",
"scikit-learn",
"solidwork",
"supabase",
"tailwind... | https://www.youtube.com/embed/z98IfYsHjw0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/danicahartawan/soul-calhacks"
] | Did Not Place | false | [
{
"repo": "danicahartawan/soul-calhacks",
"content": "# Soul CalHacks - Diabetic Ulcer Detection App\n\nA complete React Native (Expo) mobile app with Node.js backend for diabetic ulcer early-detection using smart insoles with pressure, temperature, and humidity sensors.\n\n## 🏗️ Project Structure\n\n```\n... |
a0c3de747fe0 | cal-hacks-12-0 | https://devpost.com/software/jarvis-0xt8ro | Jarvis | Know everything | Inspiration
Cluely kinda sucks, and
Iron Man
is the coolest movie of 2009.
What it does
Yeah, so we hacked the Meta Ray-Bans display to let superintelligence assist you 24/7. It guarantees you the best line for your sales pitch, the smoothest rizz for your date, and the answer to every combinatorics question Citadel co... | [
"meta",
"opencv",
"python",
"react",
"selenium"
] | https://www.youtube.com/embed/wGPBxhYchgQ?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/dgne58/jarvis",
"https://youtube.com/shorts/VQDHUFmHNZA",
"https://youtube.com/shorts/L_MScy52fvc"
] | Winner Most Wacky Hack (presented by Wordware) | true | [
{
"repo": "dgne58/jarvis",
"content": "# 🕶️ Jarvis — AI Networking Assistant for Meta Glasses \n\n **“Because LinkedIn is for amateurs.”** \nJarvis transforms Meta Glasses into a real-time networking assistant — recognizing faces, recalling names, and generating AI-powered conversation cues during in-per... |
b7802996355a | cal-hacks-12-0 | https://devpost.com/software/pantry-pal-qx241r | Pantry Pal | Keep track of your pantry-- AND your cravings with Pantry Pal! | Inspiration
Since we personally are always forgetting what's in the pantry, we immediately knew to make a pantry-data-basing project that was quick and easy to use. While we were at it, we came to also realize that when you don't know what's in the pantry, you usually ALSO don't know what you want to eat.
What it does... | [
"and-node-as-well-as-claude-api",
"expo.io",
"react",
"the-entire-app-was-built-using-javascript",
"upcitemdb-api"
] | https://www.youtube.com/embed/F_yxm3xeWZg?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/lrusco10/CalHacks2025-PantryPal"
] | Did Not Place | false | [] |
fcd21e7da7bb | cal-hacks-12-0 | https://devpost.com/software/calm-cam-buddy | StudBud | Study sessions don't have to be solitary or stressful. A pomodoro buddy can bring a steady rhythm to your next study session by offering smart insights & gentle reminders to break bad habits. 🌱 | Inspiration
Study sessions can devolve into frenzied, panicked messes during exam season for many students, especially for students with anxiety, who account for upwards of
55% of all college students
.
Given the big workloads college, and life in general, brings, it's easy to neglect personal well-being and try to wor... | [
"figma",
"lcd",
"opencv",
"python",
"raspberry-pi"
] | https://www.youtube.com/embed/OvYiWYNH-hY?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/dkbada/calhacks25/tree/main"
] | Did Not Place | false | [
{
"repo": "dkbada/calhacks25",
"content": "# calhacks25",
"truncated": false
}
] |
382bc585464e | cal-hacks-12-0 | https://devpost.com/software/adventrip | AdvenTrip | AdvenTrip is a social travel app where your feed is made of journeys. Flip interactive trip cards, explore AI-powered adventures, and create group trips that match everyone’s travel style. | Inspiration :
We wanted to reinvent the way people dream, plan, and share their travels ideas and inspirations.
Social media today is full of random photos — but it rarely helps you live those experiences. We imagined a place where every post could become your next adventure, blending authentic stories, AI-driven recom... | [
"and",
"and-activities",
"and-an-mcp-server-for-the-backend-architecture.-we-integrated-bright-data-mcp-to-collect-live-information-about-flights",
"claude",
"cursor-for-front-end-development",
"feed",
"figma-for-ui/ux-design",
"for",
"generation",
"hotels",
"llm-based",
"personalized",
"too... | https://www.youtube.com/embed/Tjj25bqXzv0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [] | Did Not Place | false | [] |
6509cca71df3 | cal-hacks-12-0 | https://devpost.com/software/homi-5mxbnw | Homi | Let AI build the listing and you enjoy the stay. | Inspiration
A big part of our inspiration was taken from AirBnb and the features and issues that the app had solved. Yet, when re-imagining it as if it were built in 2025 within the big age of AI, it felt intuitive to have incorporated AI into streamlining the grueling process of real estate. From a consumer side, it's... | [
"anthropic-sdk",
"arize",
"elasticsearch",
"fastapi",
"fetch.ai",
"groq",
"letta",
"livekit",
"next.js",
"postman",
"python",
"react",
"tailwindcss",
"toolhouse",
"uagents",
"uvicorn",
"vapi",
"yolov8"
] | https://www.youtube.com/embed/L3kQw5A5pi0?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/thenerd31/homi"
] | Did Not Place | false | [
{
"repo": "thenerd31/homi",
"content": "# Homi - Conversational Vacation Rental Search\n\n## The Problem\n\nOver 80% of Airbnb hosts are individuals, not companies. Many list only one property—a family beach house, a mountain cabin they inherited, a spare room in their home. These everyday people lack the t... |
f8eb4a13439f | cal-hacks-12-0 | https://devpost.com/software/darwin-w6fez0 | darwin. | evolve coding agents through pvp and reinforcement on web3. | Inspiration
midjourney lets you generate 4 images and pick the best one, but code agents give you one output and force you into prompt hell if you don't like it. we can't stop agents mid-execution when they go the wrong direction, so we asked: what if ai coding worked like image diffusion with competitive selection ins... | [
"claude",
"claude-code",
"elevenlabs",
"gemini-cli",
"google-cloud",
"letta",
"livekit",
"react",
"sui",
"three.js",
"vercel",
"vite",
"webgl"
] | https://www.youtube.com/embed/8Z5D-vZgShg?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://darwin.qtzx.dev",
"https://github.com/qtzx06/darwin"
] | Winner Letta: Honorable Mention | true | [
{
"repo": "qtzx06/darwin",
"content": "# darwin\n\na multi-agent ai coding battle royale. watch four ai agents with distinct personalities compete to build react components in real-time, with live voice commentary and on-chain voting. click on the gif below for a full demo on [youtube](https://www.youtube.c... |
7334be345a6a | cal-hacks-12-0 | https://devpost.com/software/reclaim-ai | FairVal | Your post-purchase autopilot that automatically tracks online price changes and writes emails to give you refunds, returns, and savings. | Inspiration
We were inspired by the issue of returns, which is so commonplace for everyday life and for consumers. However, this is an issue that most people don't think about at all. We think that this is the biggest and most accessible opportunity that we can tackle at Cal Hacks to be able to create a real tangible b... | [
"claude",
"react",
"typescript",
"vercel"
] | https://www.youtube.com/embed/JZJVVK4-EEU?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"http://fairval.tech"
] | Winner The Bright Data: Best Use of Bright Data | true | [] |
a6dae7830851 | cal-hacks-12-0 | https://devpost.com/software/applovin-query-challenge-submission | Applovin Query Challenge Submission | A fast implementation for the query planner challenege | You can run it with nix and rust | [
"duckdb",
"rust"
] | null | [
"https://github.com/jetpham/calhacks25#"
] | Did Not Place | false | [] |
b89cd8af7c0e | cal-hacks-12-0 | https://devpost.com/software/renova-yjvrlq | ReNOVA | ReNOVA is the future of contractor hiring. An AI-powered platform that transforms how homeowners and businesses find licensed building professionals. | ReNOVA 2025: AI-Powered Contractor Matching Platform
Inspiration
Finding reliable contractors for home improvement projects is frustrating and time-consuming. We wanted to create an AI-powered platform that could understand natural language project descriptions and intelligently match customers with qualified professio... | [
"chroma",
"claude",
"docker",
"express.js",
"fetch.ai",
"lava",
"next.js",
"node.js",
"python",
"react",
"typescript"
] | null | [
"https://github.com/cjaeey/calhaks12.0"
] | Did Not Place | false | [
{
"repo": "cjaeey/calhaks12.0",
"content": "# ReNOVA 2025 🏗️\n\n> AI-powered contractor matching platform built for CalHacks 12.0\n\nReNOVA connects homeowners and businesses with verified building professionals using multi-agent AI systems powered by Fetch.ai, Anthropic Claude, Bright Data, and ChromaDB.\... |
004cafdd65a9 | cal-hacks-12-0 | https://devpost.com/software/hinder-o8abye | hinder | hacking meets tinder. streamline the team formation process, ditch the endless slack channel. quickly match with your perfect teammates, connect, build! | You made what now⁉️
You read it right:
Hinder
! Hacking meets Tinder.
Unfortunately
, we're not a revolutionary dating app to find that special someone for the Y-Combinator afterparty 😿 Instead, we're something
even better!
😼
Hinder
streamlines the team formation process of hackathons, borrowing inspiration from the ... | [
"brightdata",
"chroma-db",
"claude",
"cursor",
"fastapi",
"gemini",
"nextjs",
"sqlite",
"windsurf"
] | https://www.youtube.com/embed/XHdB9Rj-gAw?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/calhonks/frontend",
"https://github.com/calhonks/hinder"
] | Did Not Place | false | [
{
"repo": "calhonks/frontend",
"content": "# Hinder Frontend\n\nMeet your team faster. Hack faster. Hinder introduces you to the right builders using your resume, LinkedIn, and interests.\n\n## Quickstart\n\n### Prerequisites\n\n- Node 18+\n- npm 9+ (or yarn/pnpm)\n- Backend running on `http://localhost:800... |
d644fa7490d6 | cal-hacks-12-0 | https://devpost.com/software/crazy-dave | Crazy Dave | Crazy Dave is an AI-powered garden guardian that listens, identifies animals, and responds with sound—repelling pests or greeting friendly visitors, making plant care playful and intelligent. | Inspiration
Our inspiration came from a classic:
Plants vs. Zombies
. We all love the idea of a smart, interactive garden, but what about the cow, sheep, and other uninvited guests? We wanted to build a "Crazy Dave" for the real world—a tool that actively defends your plants, not just waters them.
We were also incredib... | [
"audio",
"crater",
"fish",
"google",
"home",
"javascript",
"mini",
"python",
"tailwindcss",
"wordware"
] | https://www.youtube.com/embed/96GolP-x-kk?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/Phyvlik/Crazy-Dave-CALHACKS"
] | Did Not Place | false | [] |
38ab86bc2659 | cal-hacks-12-0 | https://devpost.com/software/trustbuddy | TrustBuddy | Interoporable Trust, bring your ratings everywhere you go! | 🫱 TrustBuddy — Interoperable Trust for the Internet 🌐✨
👋 Hey CalHacks! We’re
Aya
and
William
, and we built
TrustBuddy
— your
reputation passport
across Web2 and Web3 💼🔗
💭 The Problem
You found
the
perfect deal on
Facebook Marketplace
... but no one’s replying 😢
Or you’re trying to rent that dreamy
Airbnb
for yo... | [
"canva",
"ethereum",
"figma",
"nextjs"
] | https://www.youtube.com/embed/lMsNXfb3Fns?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/WilliamUW/calhacks2025",
"https://repo.sourcify.dev/11155111/0xBaa6BF329d40F072487246c3B3cE6af65965F5b7"
] | Winner Ethereum Foundation: Honorable Mention | true | [] |
3034bc5874ca | cal-hacks-12-0 | https://devpost.com/software/why-waste-time-say-lot-word-when-few-word-do-trick | Why waste time say lot word when few word do trick? | Real-time conversation assistant with AI-powered response suggestions and emotional state analysis | Inspiration
“Why waste time say lot word when few word do trick.” — Kevin Malone,
The Office
.
Kevin might’ve been joking, but for many people with speech impediments or communication challenges, saying fewer words can actually make communication smoother, faster, and more accessible. We wanted to build something that ... | [
"elevenlabs",
"fastapi",
"javascript",
"lava",
"openai",
"python",
"react",
"vite"
] | https://www.youtube.com/embed/MEH357zinV4?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/ianalin123/few-word-do-trick"
] | Winner Lava: Best Use of Lava Gateway | true | [
{
"repo": "ianalin123/few-word-do-trick",
"content": "# AI Conversation Assistant\n\nA real-time conversation assistant that uses AI to generate contextual responses based on keywords, conversation history, and emotional state from EEG data.\n\n## Features\n\n- **Real-time Audio Recording**: Browser-based m... |
ba97aecb22c7 | cal-hacks-12-0 | https://devpost.com/software/dreamtoscene | DreamtoScene | See what you dream. | Inspiration
Have you ever woken up from a dream and wished you could step back inside it?
Dreams often vanish the moment we open our eyes - vivid, emotional, but impossible to revisit. We wanted to capture that fleeting magic and turn it into something we could see and share.
DreamtoScene began as an exploration of how... | [
"claude",
"deepgram",
"fishaudio",
"groq",
"react",
"reka",
"tailwindcss",
"three.js/react",
"typescript/javascript",
"windsurf"
] | https://www.youtube.com/embed/bc7erspBKII?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://calsmacks-frontend-production.up.railway.app/",
"https://github.com/lmclane04/calsmacks"
] | Did Not Place | false | [
{
"repo": "lmclane04/calsmacks",
"content": "# Dream-to-Scene\n\nA voice-to-AR system that turns dream descriptions into narrated 3D scenes in real time.\n\n## Project Overview\n\nDream-to-Scene allows users to describe their dreams through voice input, which are then transformed into immersive 3D scenes wi... |
cff96b8f3fa9 | cal-hacks-12-0 | https://devpost.com/software/mindblocks | MindBlocks | We created MindBlocks a Smart Academic Workflow Planner. | Inspiration
We wanted to help students manage their study time efficiently without feeling overwhelmed by manually planning around existing commitments.
What it does
It creates AI-powered workflow planner by analyzing the user information provided and existing schedule, fitting study sessions seamlessly around other ev... | [
"fastapi",
"google",
"langchain",
"next.js"
] | https://www.youtube.com/embed/c9q9QAaV_54?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"http://github.com/NanditaRK/Cal-Hacks-2025"
] | Did Not Place | false | [] |
486743ab6337 | cal-hacks-12-0 | https://devpost.com/software/jarvis-8sg0xh | JARVIS | JARVIS ⚡Wearable, multi-modal assistant that reads the room and answers in context — live. | Inspiration
We wanted to see if we could recreate state-of-the-art smart-glasses behavior ourselves in a weekend: real-time, multimodal, on consumer hardware. No hand-waving, just running code.
A last-minute approval for Snap glasses shifted our plans and sparked the goal: replicate the feel of Meta Ray-Bans using off-... | [
"deepface",
"groq",
"opencv",
"python",
"snap",
"spectacles",
"typescript",
"vlm"
] | https://www.youtube.com/embed/fBwfDFL8Vbw?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [] | Did Not Place | false | [] |
b4880ae74a38 | cal-hacks-12-0 | https://devpost.com/software/instant-brainrot | Taco Bowl | Lovable for content creators | We call it taco bowl, because by making lovable for tiktok we wanted to name it tok-able, and that sounds like taco bowl
Inspiration
We were ideating, and one of us mentioned how inefficient it felt to make a certain style of tiktoks. If you've ever seen a tiktok where some person makes a face, and it cuts to a clip of... | [
"flask",
"mediapipe",
"python",
"vite"
] | https://www.youtube.com/embed/ERnyDWub2Eo?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/arkcorn/calhacks120"
] | Did Not Place | false | [] |
03e49103d65f | cal-hacks-12-0 | https://devpost.com/software/serenity-pwxu0o | Serenity | Serenity turns brainwaves into calm moments for autistic minds. | Inspiration
Many caregivers struggle to identify when a person with autism is becoming
anxious or overstimulated
, especially in unpredictable environments (crowds, noise, bright lights).
By the time distress is visible, it’s often
too late
, leading to
meltdowns, exhaustion, or emotional shutdowns
.
There’s currently ... | [
"brainbrowser",
"brainflow",
"claude",
"howler.js",
"next.js",
"python",
"recharts",
"supabase",
"tailwindcss",
"tsparticles.js",
"typescript"
] | https://www.youtube.com/embed/DHx8ftQUy-c?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/Cole-Hartman/Serenity/tree/main"
] | Did Not Place | false | [
{
"repo": "Cole-Hartman/Serenity",
"content": "# Serenity — Live Autism Stress Detection & Mitigation\n\n**Developed by Mahdi Alsalami, Cole Hartman, and Andrew Le**\n\nSerenity is a **wearable EEG-based feedback and analytics system** designed to help caregivers and autistic individuals detect, understand,... |
38a42016b99b | cal-hacks-12-0 | https://devpost.com/software/auraluna | AuraLuna | AuraLuna creates ASMR on-demand, utilizing AI - Claude for creative text generation and Fish Audio for cloned voice synthesis. | Inspiration
ASMR is primarily known for its role in relaxation, stress relief, and sleep induction. However, a growing body of research suggests that the unique state induced by ASMR may have measurable effects on cognitive function, including attention, focus, and memory.
What it does
AuraLuna creates on-demand ASMR f... | [
"anthropic",
"canva",
"gemini",
"javascript",
"netlify",
"nextjs",
"openai",
"tailwind"
] | https://www.youtube.com/embed/7Ha8GvGeORQ?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/Meg-Div/AuraLuna",
"https://auraluna.netlify.app"
] | Did Not Place | false | [
{
"repo": "Meg-Div/AuraLuna",
"content": "## Inspiration\n\nASMR is primarily known for its role in relaxation, stress relief, and sleep induction. However, a growing body of research suggests that the unique state induced by ASMR may have measurable effects on cognitive function, including attention, focus... |
545053446439 | cal-hacks-12-0 | https://devpost.com/software/orion-p5ayks | Orion | AI-powered wildfire operations dashboard with autonomous agents, live video streaming, and voice control—transforming emergency response through real-time intelligence. | Inspiration
In California,
81% of residents (26M+) live with wildfire risk
, and 2025 alone has seen
7,500+ fires
that burned ~
500,000 acres
. In late-night ride-alongs and debriefs with emergency volunteers, one theme kept coming up:
incident commanders are forced to stitch together radios, spreadsheets, texts, and m... | [
"amazon-web-services",
"clsx",
"composio",
"date-fns",
"eslint",
"fetch-ai",
"lightning-css",
"lucide-react",
"mapbox",
"mapbox-directions-api",
"mapbox-gl-js",
"next.js",
"open-meteo",
"postcss",
"postgresql",
"python",
"radix-ui",
"react",
"react-hook-form",
"react-map-gl",
... | https://www.youtube.com/embed/MX_pJRwUJjU?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/SupratikPanuganti/CalHacks"
] | Winner Warp: Best Use of Warp | true | [
{
"repo": "SupratikPanuganti/CalHacks",
"content": "# 🔥 Orion - Wildfire Operations Dashboard\n\n<div align=\"center\">\n\n\n\n**AI-Powered Wildfire Command Center with Autonomous Agents, Live Video Streaming, and Real-Time Intelligence**\n\n_Built at CalHacks • Tr... |
a7c7f0c1f9d4 | cal-hacks-12-0 | https://devpost.com/software/homesong | homesong | music that makes anywhere feel like home | Inspiration
Being college students, we frequently find ourselves being homesick. One of the most effective ways to cope with this feeling is to scroll through your camera roll, each one transporting you back to that exact spot and giving you the same exact feelings. We wanted to enhance this experience by transferring ... | [
"colorthief",
"express.js",
"huggingfacetransformersapi",
"multer",
"node.js",
"react",
"spotifywebapi",
"typescript"
] | https://player.vimeo.com/video/1130594928?byline=0&portrait=0&title=0#t= | [
"https://github.com/leenad12/homesong"
] | Did Not Place | false | [
{
"repo": "leenad12/homesong",
"content": "# HomeSong\n\nBeing college students, we frequently find ourselves being homesick. One of the most effective ways to cope with this feeling is to scroll through your camera roll, each one transporting you back to that exact spot and giving you the same exact feelin... |
307b7dac2a15 | cal-hacks-12-0 | https://devpost.com/software/keepornuke | KeepOrNuke | Upload a folder, tell the AI what to do, and download your cleaned directory. | Inspiration
Everyone’s digital life is a mess — folders full of screenshots, duplicate PDFs, and files named “final_final_v3_reallythisone.pdf”. We wanted to build an AI that actually helps people clean up digital clutter instead of adding to it. KeepOrNuke was inspired by that feeling of opening your downloads folder ... | [
"gemini",
"react"
] | https://www.youtube.com/embed/pBFry-w9xVs?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent | [
"https://github.com/kevin1015wang/KeepOrNuke"
] | Did Not Place | false | [
{
"repo": "kevin1015wang/KeepOrNuke",
"content": "<div align=\"center\">\n<img width=\"1200\" height=\"475\" alt=\"GHBanner\" src=\"https://github.com/user-attachments/assets/0aa67016-6eaf-458a-adb2-6e31a0763ed6\" />\n</div>\n\n# Run and deploy your AI Studio app\n\nThis contains everything you need to run ... |
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