HestiaOS
One record of everything your household runs on.
What it does
One private record of everything your household runs on. Hestia unifies preventative maintenance, staff scheduling, vendor directories, and household spend in a single private system.
Hestia brings maintenance, staff, vendors, and spend into a single private system — built for households and family offices that can't afford to lose track. Right now, running an estate means a spreadsheet for expenses, a group text for staff, an inbox full of vendor PDFs, and no single place that has all of it. Hestia centralizes residences, automated service schedules, trusted vendor records, and categorized ledgers into a single, discreet interface. Everything your team needs to run daily household operations with complete clarity and confidentiality. Keep gate codes, architectural drawings, warranty files, and square-footage specifics organized per property. Manage shifts, contact…from hestia.svklabs.com
Does the same job
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- SFSystem for Private Data Management2020 · github.com · ▲132
More work this month
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The app store for voice native apps that lives in your notch
Work · 28d ago · voiceos.com

The New Calendly▲211Handle all of the work before, during, and after meetings
Work · 17d ago · calendly.com
Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com