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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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SplitHorizon
SplitHorizon

Startups don’t fail from lack of ambition—they fail from blind spots. SplitHorizon models parallel futures, ruthlessly stress-tests every strategy, and guides you along the optimal winning path.

Shravan Paladugula Aayan Singh Akshith Vattem
0 0
BillBacked
BillBacked

BillBacked's AI agents read, price, and audit your Medicare bill to catch hidden errors. Once you approve the findings, they call or email the provider directly to negotiate it down.

Krishna Dua sahilnale Nale Borja Soler
1 0
byeExcel
byeExcel

Most SMEs run on Excel sheets. byeExcel is a platform built using jac that works as a base for any custom system a business want. You just input the sheets and our software generates the system.

Alvaro Mendoza-Li Gonzalo Galvez Cortez BRIK HENRRY MEZA PINEDO
0 0
Wirejac
Wirejac

The graphical framework for autonomous full-stack and embedded Jac applications.

Mason Lewis Isaac Tsai Arsenii Trutnev Chuka Ezeoke
0 0
comeagain?
comeagain?

worlds first eval tooling that helps you master communication

Ryan Xu Esther Xu
0 0
Alongside
Alongside

Alongside checks in with cancer patients daily, typed or spoken, and wires every answer into a graph where remembering is a traversal, not a search. The output: a page of questions for your care team.

Nathaniel Oliver Laksh Goyal Bryan Pham
0 0
x
x

x

Tay Kim + 1
0 0
Trapdoor
Trapdoor

Unit tests for rules that govern people.

Dhruv Bhadauriya Praniil Nagaraj
1 0
Clarity
Clarity

A Jac, Python, and React app built for JacHacks SF with Typescript to help remitters find the cheapest international money transfers.

Siddharth Barla Kavya Nemavat
0 0
Memory Book
Memory Book

An ambient memory graph for Alzheimer's care, measured over time by named Jac walkers. See what she still remembers — and know the moment it starts to fade.

Carol Lu Zelin Wan
1 0
BlastRadius
BlastRadius

Point it at a repo, name a function you're about to change - a Jac walker traverses the real call graph, then an LLM explains the risk and picks tests to run first.

Justin Kang
0 0
Trace
Trace

AI-powered code investigation that understands any codebase, traces execution paths, explains architecture, and answers engineering questions with graph-backed evidence.

Ayaan Chawla DiyD Deshpande
0 0
OrgMem
OrgMem

Organizational memory for agents - who knows what, where it's written, and where it isn't.

Frank Walsh
1 0
Bridge
Bridge

Bridge, an AI-assisted crisis navigation and community coordination platform, helps people find support while giving local organizations verifiable control over inventory, claims, and distributions

Julia Wan Anastasia Lee Grace Song
0 0
Hospi-Pet
Hospi-Pet

Hospi-Pet helps kids feel safer during medical visits by turning verified doctor conversations into clear, child-friendly care plans.

Kavish Poddar Aradhya Mishra
0 0
JacVerify
JacVerify

Autonomous chip verification—from design specs to verified RTL and coverage reports.

Yi Wu Dirui Zhang Chengxu (Roy) HE Dejia Zhu
0 0
MedAI
MedAI

MedAI gives doctors an AI-powered second opinion by analyzing patient history and symptoms to surface possible causes, red flags, and recommended next steps in seconds.

Kshitij Kumar rutuja badve
1 0
BlackSight
BlackSight

Black Sight helps blind people cut through notification overload, remember commitments, and respond with confidence—using privacy-first AI that shares mobile compute while keeping humans in control.

Stephen Kelly
0 0
Provenance
Provenance

AI agents give confident, fluent reasons for financial decisions. We're the first thing that checks whether they're true.

Navelan Muthusamy Rohit Vaishali Motdhare Shaurya Rana BigAli07 Yedilbayev
2 0
Idiolect: Any Voice, Understood
Idiolect: Any Voice, Understood

Speech recognition for people with ALS and dysarthria that learns their world, remembering the names, places, and medications that matter, entirely on-device.

SashaSkind Skinderev idanvaysman
0 0
Triage
Triage

Stop reading every issue. Start fixing the right ones. Triage is a live dependency graph of your repository, ranking open issues (using semantics and blast radius) and automatically drafting PRs.

Alara Martin Kaashvi Mittal cklsj Liang
0 0
Blast Radius
Blast Radius

Your vendors have vendors.

Snehil Kakani wub_z davidvayn Vayntrub
0 0
Mindcraft
Mindcraft

Mindcraft is an emotional externalization experience for students under pressure. You type what you’re feeling; Jac + AI turn it into a nature metaphor on a 2D island

ZHENGHAN YANG Guanrong Chen
0 0
Continuity Walker
Continuity Walker

Plot holes in movies. Drafting errors in contracts. Same engine: a persistent canon graph in Jac, where the walker’s traversal path IS the proof.

Shivam Raj Jayden Gu Rishi Nagarajan Kalena W Dai
0 0

49 – 72 of 77

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