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Hacktech by Caltech 2026

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Which of the following AI tools did you use this weekend?
Mind the Gap
Mind the Gap

Drop one argument into a town of 25 AI agents and watch it spread. We separate genuine belief change from social compliance, calibrated against Reddit ChangeMyView. A persuasion lab as a game.

Joseph Tran Jeffrey Lee Aidan Liu
0 0
Displacement
Displacement

An algorithmic behavioral economics engine that simulates how human agents change their minds, influence each other, panic, and attempt to reskill in the face of economic obsolescence.

Ryan Hernandez
0 0
AlgoZero
AlgoZero

Both UPI and current crypto wallets fail entirely if the internet is down or connectivity is poor, so we are Building an Algorand payment protocol that works completely offline.

Harsh Prajapati
2 0
Goldilocks
Goldilocks

Simulation that allows nonprofits to explore how different populations respond to donation requests, and identify optimal outreach strategies that maximize impact while minimizing donor fatigue.

Rachit Kumar
1 0
Lumos
Lumos

Shedding light on the hidden gap between private belief and public performance

Isak Pederson Ananth Kini Timothy Timo Llata
2 0
Aurora: Identity Layer for Humans and AI Agents
Aurora: Identity Layer for Humans and AI Agents

Aurora verifies humans with adversarial challenges and lets trusted AI agents authenticate with proof-of-work, model fingerprinting, signed tokens, and optional Solana audit logs.

Areesha Imtiaz Rania Souissi
0 0
How To Spread A Lie
How To Spread A Lie

How much can the truth be distorted--and how quickly can it spread?This project simulate how interactions between actors cause information to evolve and diverge from the truth.

LOGAN LAZZARINI NOLAN QUIROZ
0 0
RunBook
RunBook

Embeddable AI onboarding guides users, step by step, directly through your product. It's designed to get the user engaged and ready to use your product, while also being simple to deploy.

Bryan Zhu dfed25 Federico Eugene Ashkinadze Anthony Ashkinadze
0 0
Hirelock
Hirelock

As AI becomes the next-gen interview process for companies, we simulate the hiring market: resume-grounded agents, full funnels, and fairness metrics.

Sam Xie Jacob Chang Valentina Juricek
1 0
Cortexia
Cortexia

Stress-test any message against a geo-mapped synthetic population using TRIBE neural readouts, K2 reasoning, and multi-round belief propagation — predictive information epidemiology.

Akarsh Ranjan Raghav Seshadri Aidan Tian Yajat Nagaraj Kiran
1 1
Synapse
Synapse

Synapse automatically turns your scattered browser tabs into a ranked comparison board. Stop copy-pasting specs and start making data-driven decisions.

Shrish Goel Warren Zhou
0 0
ConstructionCAPTCHA
ConstructionCAPTCHA

Securing websites and solving video data annotation

Avni Garg ShauryaJ1 Jain Yourui Shao Cindy Zhao
0 0
FSFS
FSFS

is your room lowk evil? is the layout sapping your soul? this app fixes that for you! upload a photo of your room and we'll tell you how to use the magic of feng shui to crush those bad vibes

Roselyn Chin Sarah Min Alana Zhao
1 1
SiteLine
SiteLine

Turn construction footage into instant hazard reviews by combining custom vision detection with reasoning-based safety analysis.

Alya Kurt Nina Geng
0 0
Piratech
Piratech

Paste a GitHub URL. Piratech traces taint paths across your actual code with a reasoning model and tells you exactly which vulnerabilities are exploitable — and why. Real findings, zero noise.

Shreeya Chand Anushna Gunda Sanika Surose Kenny Garcia
0 0
CallShield
CallShield

Phone scams steal billions. Our app analyzes calls live, flags threats instantly, and protects the people you love most.

vsaiadian Saiadian Yvonna Mellado Melanie Perez SOFLORESS Flores
0 0
PiMatch
PiMatch

PhD admissions runs on cold emails and rumors. PiMatch scores applicant–PI fit on research direction, funding, mentorship, and coauthor-network reach — surfacing matches that cold search misses.

Olivia Yan Sarah Liu Ruiyang (Ray) Ma Chun-Yu (Alex) Chen
1 0
DeepDive
DeepDive

Bringing people together under high-pressure situations.

Edric Sivoraphonh Gabren Sysavath
0 0
ECHO Lab
ECHO Lab

A live simulation of how ranking algorithms, echo chambers, and social influence reshape beliefs and induce polarization across a 500-agent society.

Pranav Nallaperumal Ahad Jiva
0 0
zero-trust
zero-trust

Zero-Trust Video Firewall is a Chrome extension that scans web videos in real time, runs AI detection locally, and overlays a trust score to help users spot deepfakes as they watch.

Brent Kong Evan Xie Abubakr Nazriev Darren Liu
0 0
kandor
kandor

kandor is a real-time safety layer for social messaging that detects grooming, harassment, sexual content, off-platform migration, and personal-info requests before harm escalates.

myceey69 Chong Loo Mira Bhakta Jericho de Guzman Chris Rios
5 0
HOMC
HOMC

Most teams can't afford weeks for AB test results. HOMC, a simulator that runs AI personas through 2 versions of your website, clicks, fills forms, gets confused and backtracks, just like users

Liangxue Chen Himanshu Jain Jason Park
0 0
Centr
Centr

The first data center pollution & permitting analytics platform.

Ian Atroshchenko Umar Mohammad
3 0
Locus Space
Locus Space

Locus Space — a AI agent-human co-workspace, where you and a council of AI agnets work and think together on infinite canvas to do any generic knowledge work.

Alan Li Pin Chen Chong Kalina Nikolova Justin Siek
2 0

25 – 48 of 62

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