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JacHacks SF

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Connect with the participants – support your favorite projects by liking, sharing, and commenting on them.

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TRACTION
TRACTION

Founders waste days finding beta testers. Traction finds people already discussing your problem, verifies them across LinkedIn and GitHub, then emails, calls, and books interviews.

Winner Winner
Elijah Umana Becky Zhu
0 0
Trails
Trails

Agents that coordinate without talking. Five AI agents walk your evidence like ants, leaving trails by marking connections, and lay out the evidence chains, and strongest reasoning for research teams.

Winner Winner
Harshith Sai Mannaru Tirth  Suba Aarnav Gutti
0 0
Recall
Recall

Recall is a networking memory that runs on your glasses. It captions the conversation, remembers who you met and what they're raising, and hands it back with one gesture. No typing, no notes.

Winner Winner
Aswath Jacob arshmeets Sodhi Umang3211 Sharma Likhith Ramesha
0 0
Lemons
Lemons

Stop losing money when you bet !

Winner Winner
Manit Guliani
0 0
SafeRelay
SafeRelay

A Jac-powered application that provides moral support and grabs first responders' attention when cell towers have been demolished

Winner Winner
Rishabh Bansal Aditya Das + 1
1 0
Brailed
Brailed

Phone-mounted device for blind & deaf users: type in braille, read live captions on OLED, and control your phone with natural-language commands. Independence for ~$10 in parts.

Winner Winner
Kaushik Chekka Dhruv Gupta Yash Kathrani
0 0
Blackstar
Blackstar

BlackStar stress-tests hospital power grids before disaster strikes: simulating cascading failures, protecting critical care, and turning every outage into an auditable hardening plan.

Winner Winner
Nityanth  Maramreddy Ryan Rana Azra Bano AyaanFaisal F
0 0
MEDUSA
MEDUSA

MEDUSA is an agentic, graph-native Jac platform that turns a defense team's existing inventory into an explainable, AI-guided initial hardware design.

Winner Winner
Sidhant Parashar Rohit Kancharla Sujay Kanakamedala
0 0
Aethon
Aethon

A Jac-powered wildfire simulator that transforms real terrain, fuel, and weather data into interactive fire-spread visualizations on a photorealistic 3D globe.

Ameya Joshi Soham Pradhan
0 0
Spatium: Vibe Coding in VR with Conversational AI Agents
Spatium: Vibe Coding in VR with Conversational AI Agents

Spatium is a revolutionary VR environment for collaboratively vibe coding apps and websites within VR via audio AI agents and motion commands 30-50% faster than conventional IDEs.

Mark Schmidt
0 0
timeweaver
timeweaver

Graph-native travel planner — memories and plans as one graph, LLM walks edges to recommend.

My dog name is huahua
0 0
Filo
Filo

Follow every thread of the outbreak

Arunachalam Kasi Kishore Harikrishnan Chris Johnson
0 0
Git for learning
Git for learning

Branch — a terminal study REPL where your LLM conversation is a forkable tree, not a transcript. Built in Jac; a graph walker gathers context by climbing your position's ancestor chain.

Jiaxin Dong
0 0
Agent-Defense-Force
Agent-Defense-Force

It has become clear that the future of cyber attacks will be lead by ai. Therefore, cyber defense must now be too. We need systems to protect us from AI cyber hacks. Agent-Defense-Force is that system

Wally Ahmed
0 0
AEGIS ForkGuard
AEGIS ForkGuard

AEGIS ForkGuard simulates multiple futures before an AI agent acts, blocks dangerous outcomes, and commits only the safest valid action.

Rafael Lopez aarav mishra
0 0
AlmsMatch
AlmsMatch

An agentic Jac walker that matches individual donors to nonprofits by traversing a cause graph and reasoning over mission fit with byLLM, not keyword search.

ybhatia10088 Bhatia
0 0
CleanSlate
CleanSlate

Type your conviction history in plain English. We walk a graph of California relief laws to find every path to a cleared record — including cascades one law unlocks in another. Screening, not advice.

Roman Parisi uwin-13 Max Borgiotti
1 0
Sitewise
Sitewise

Predicts approval odds and timelines for new infrastructure sites.

0 0
Clarity
Clarity

Real-time AI surveillance: detect, track, escalate before the suspect leaves the block.

Wali Viqas Jonathan Duran Rameez Malik Soham Jani
1 0
RAL - Reinforcement Agent Learning
RAL - Reinforcement Agent Learning

A visual platform that uses reinforcement learning to optimize multi-agent AI workflows—improving prompts, tools, routing, accuracy, cost, and speed automatically.

vrushang1234 Anand Hussain Mahuvawala
0 0
GoodMiles
GoodMiles

GoodMiles turns mobility from a barrier into a bridge — so the ride doesn't just take you somewhere, it connects you to everything you need to thrive.

Enoch Fung Amy Hsieh jczhang223-ui Connor Lai
1 0
SeaForger
SeaForger

SeaForger runs a vessel through real ocean forecasts and physics, then uses a Jac agent loop to search for the mission plan that actually survives the voyage.

Sabal Poudel Shashvath Srivatsa Sweekar Shrestha
3 0
odoggle
odoggle

omoggle but for barking

Matthew You
0 0
Quorum
Quorum

The people make the city. Quorum makes sure the city has to listen

Alex Chin samsonchang2028 gabjenkinson
0 0

1 – 24 of 77

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