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AI infrastructure

jo

jo is a personal AI that runs on your Mac and a private cloud machine we host for you. It knows your life, improves itself autonomously, chats via Telegram and WhatsApp, and never shares your data. Less "chatbot" and more "a second brain that does things proactively".

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #585

jo is a personal AI that runs on your Mac and a private cloud machine we host for you. It knows your life, improves itself autonomously, chats via Telegram and WhatsApp, and never shares your data. Less "chatbot" and more "a second brain that does things proactively".

source
generated read
High Signal interpretation

jo is classified as AI infrastructure from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
WhatsAppTelegramAIjoyouAI
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to jo

AI infrastructure · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

IOMETE

match 41

The IOMETE self-hosted data lakehouse platform unifies all data - regardless of where the data resides - enabling large-scale analytics (BI/ML/AI) on the entire data set. IOMETE runs always in the customer's environment, whether on premises, on public cloud or private cloud thereby maximizing data security, data privacy and data ownership while reducing cost.

shared product terms: runs, private, cloud, host; shared product theme: developer infrastructure; same category: AI infrastructure; shared affiliation: Y Combinator

ProjectX

match 38

Every computer ever made forces you to do one thing at a time. One cursor. One keyboard. One Hardware. One app in focus. Fifty years. Nobody questioned it. We did. We started over. We built InfinityOS, a fundamentally new computer OS on the cloud from ground up. Infinity runs every app in its own independent computer -- own GPU, own input, own environment. Windows and Linux in the same session. Humans and agents working side by side. No concurrency ceiling. Cold start in seconds. runs on the bro

shared product terms: runs, cloud, second, thing; shared product theme: developer infrastructure; shared affiliation: Y Combinator

Epicenter

match 38

Epicenter is an ecosystem of open-source, local-first apps that share a memory. We store all your work—notes, transcripts, chat histories—in a single folder of plain text and SQLite. Every tool we build shares this memory: your text editor, personal assistant, etc.. It's open, tweakable, and yours. Grep it, open it in Obsidian, host it wherever you like. The choice is yours. Our vision is to build a personal workspace where you own your data, choose your own AI models, and replace siloed apps wi

shared product terms: share, chat, personal, host; shared product theme: context and memory; shared affiliation: Y Combinator

Cova

match 33

Cova is an AI-native home care agency, licensed in Michigan. We serve Medicaid, LTCI, and private-pay patients; we pay caregivers the highest base rate in the state; and we help unpaid family caregivers get paid through programs they didn't know they qualified for. Our entire operation runs on AI agents, which means less overhead and more value passed directly to the people doing the real work.

shared product terms: runs, private, know, less; shared affiliation: Y Combinator

Automorphic

match 30

Automorphic has invented a way to infuse knowledge into LLMs via fine-tuning (surpassing context window limitations), enabling developers to rapidly iterate on and successively improve custom models cheaply and efficiently.

shared product terms: improve, via; shared product theme: context and memory, developer infrastructure; same category: AI infrastructure; shared affiliation: Y Combinator

Oki

match 28

Oki Home is your digital home for all your personal memories and experiences. Using fully private local AI, it grows with you to understand and help you in your life.

shared product terms: personal, private, life; same category: AI infrastructure; shared affiliation: Y Combinator