Mac app · Apple Silicon

Kiyomi,
on your Mac.

A private AI that works right on your machine, your files, your terminal, your apps. The same Jah that runs echols.ai, now with hands on your desktop. Whatever you bring to it stays yours.

Download for Mac

macOS (Apple Silicon) · SIGNED & NOTARIZED · FREE UPDATES

The app needs an Kiyomi membership to sign in. New members get a 30-day money-back guarantee.

KiyomiHomeCode

Sessions

Ship the landing

Fix auth bug

Weekly report

You

Add a dark-mode toggle to the settings page and open a PR.

editing settings.tsx

settings.tsx+18 −2

+ const [dark, setDark] = useState(true);

+ <Toggle checked={dark} onChange={setDark} />

AcceptAlways allowReject

What it does on your Mac

Everything the web app does, plus the things only a real desktop app can: your files, your terminal, and the apps you already use.

Works in your files and terminal

Point it at your folders. Jah reads, writes, edits, and runs commands right where your work lives, nothing leaves your Mac unless you send it.

Drives Chrome and your apps

It can open your real browser and control the apps you already use, doing the hands-on steps for you while you watch.

Reviews every change before it runs

Writes and commands show up as approval cards with a full diff. Nothing touches your machine until you say yes. Or let it run on its own.

Your skills, connectors, and GitHub

Bring your slash-command skills, connect tools through MCP, and hand it a repo link to clone, build, and open a pull request.

Send it work from your phone

Queue a task from anywhere and your Mac picks it up and runs it at home, then reports back when it's done.

Private, on Jah 2.0

The same private model that runs echols.ai, now on your desktop. No third-party model provider, never trained on your work.

Up and running in three steps

Start your membership

$25 a month unlocks everything: the desktop app, the web app, and the developer API. One plan, no tiers.

Download and open

Signed and notarized by Apple, so it opens with a double-click, no scary warnings. It keeps itself up to date automatically.

Sign in and go

The app walks you through sign-in, picking a work folder, and Mac permissions, then drops you straight into the work.

Put Jah on your desktop

One membership covers the Mac app, the web app, and the API. $25 a month, or $200 a year. Cancel anytime.