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Cal Hacks 12.0

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Which of the following AI tools did you use this weekend?
Secure Shared Memory for Agents
Secure Shared Memory for Agents

By giving agents true ownership of their memory, we enable secure, direct sharing between agents built on trust.

Elva Lu Swetha Rajkumar Annabella Chow
3 0
AI City Companion
AI City Companion

AI City Companion turns city walks into stories. Powered by Gemini, it creates mood-based routes, tracks your Street Cred, and auto-generates shareable adventure blogs.

Sushruth Rao Murakare Ahmed Bera Pay Jesus E. Gutierrez Tyler Brady
1 0
Axiom
Axiom

We format [client, server]-side errors for your agentic tools.

JasonVinh Son alex truong
1 0
tbd
tbd

tbd

Rishi Golla Fawwaz Firdaus Tien Phan
0 0
connect the docs
connect the docs

Don't just store your documents - uncover their relationships.

Aaron Shelenberger
1 0
Sourcely
Sourcely

Sourcely automates sourcing by turning any Bill of Materials into instant supplier links. Using Ollama for part extraction and Gemini for vendor lookup, it finds affordable parts in one click.

Hugo Fang Willson Luo Jonathan Xue
1 0
Heyday
Heyday

An app to keep you gardening

Edward Ke
1 0
a resilient large file downloader for unstable connections
a resilient large file downloader for unstable connections

i spent most of my waking hours downloading a 6–7 GB file

Sean Yen
1 0
Prompt Royale
Prompt Royale

The first human benchmark on LLM prompting

Steve Mendeleev Abraham Zhong Max Chew Rudy Pathak
3 0
AnchorLog
AnchorLog

Nobody trusts logs during disputes - you control them. Anchor gives you immutable observability: log normally, critical events get proof automatically. Neutral evidence that can't be disputed.

emptycharacter Farin
1 0
LaserLock
LaserLock

Revolutionizing support for students with attention challenges through gamified study sessions that track focus and detect distractions using real-time eye-tracking and app monitoring AI

Cam Malloy Pranav Kannepalli vkhans07
1 0
asthmaornah
asthmaornah

A wearable that detects early signs of asthma attacks through sound and breathing pattern analysis, helping users prevent crises before they happen.

Elijah Chen
1 1
Perception AI
Perception AI

It's not what you said, it's how you said it. Perception AI will tell you both of those things in just a quick, 20-second, speech-to-text analysis.

Dhilon Prasad
1 0
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

Venkata Sai Krishna Aditya Vatturi
1 0
Voithos
Voithos

Cluely, but are actual wearables — AI conversational assistant

Kareem A Varun Sanjeev
1 0
Candidly
Candidly

Anti Cluely, Pro Interview

Hei Shing Cheung Eric Tao Xie Alex Li Cheney Sang
5 0
ChoppedEats
ChoppedEats

A collaborative restaurant decision-making web application that helps groups decide where to eat together. Share your dining vibes, then get AI-powered restaurant recommendations that satisfy everyone

Collin Chen Rick Liu Marvin Chu Derek Sun
2 0
MailMind: MCP-Powered AI Gmail Assistant (CalHacks Fall 25)
MailMind: MCP-Powered AI Gmail Assistant (CalHacks Fall 25)

MailMind connects GPT to Gmail via MCP. Our AI reasons through any email scenario, including meeting requests, follow-ups, and thank-yous, understanding context to craft and send the perfect message.

Alex Toohey Nathan Anh Khoa Tran
1 0
AWS Annapurna LLM-Ops
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.

Michael Siu Richard Peng
2 0
Partner in Crime
Partner in Crime

Crime Scene 3D Timeline Reconstruction And Documentation

Ethan Wang Jason Kim Erik Pedersen Angela Felicia
27 3
Momento
Momento

Momento is a mindful memory scrapbook that captures your photos and thoughts, then helps you reflect—organizing moments by theme, mood, and meaning to bring calm and clarity to your everyday life.

Ananya P Prisha Shah lamabuolayan
2 0
f(unc) - a brainrot translator
f(unc) - a brainrot translator

Interpret brainrot across generations. Because not everyone speaks Gen-Z.

jonah clemente David Vu
1 0
Interdex.ai
Interdex.ai

Interdex.ai is a custom interview agent made on the basis of Google Gemini for employers to automate screening potential candidates to their company. We tailor interviews specifically for employers.

brianBoolean88 Wang Joseph Chan Nigel Weiss
1 0
Lamp (AI powered FDE’s) W26
Lamp (AI powered FDE’s) W26

Talk to your customer, activate AI FDE, and have a functional MVP—all in one call.

Weibang Ben Kartik Bihani Sabari Iyyappan D Jordan Hodali
2 1

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