Now in private alpha

Your own AI second brain —
that actually acts.

JarvAI reads your notes, projects, inbox and calendar, thinks with you like a chief of staff, and takes real action through your own accounts. Private, local-first, and powered by your Claude subscription.

  • Runs on your own Claude
  • Your data never leaves your machine
  • Windows now · macOS soon
JarvAI — The Brain
The JarvAI app showing your knowledge as a living constellation, with a Claude-powered chat on the right

Powered by your Claude subscription · connects to the tools you already use

  • Gmail
  • Google Calendar
  • Google Tasks
  • Meetings
  • Contacts
  • Any MCP server
What it does

One app that thinks with you
— and gets things done.

The Brain

Your knowledge, alive.

Everything you capture — notes, projects, people, goals — becomes a living map that converges on you. Ask your brain anything and JarvAI answers from what it actually knows, with sources.

  • Living constellation of your work
  • Instant recall across everything
  • Grows sharper the more you use it
The Brain view — your notes and projects rendered as a glowing constellation around a central JarvAI core
Chat that acts

A chief of staff, not a chatbot.

JarvAI reads your brain, uses your connectors, and takes real action — drafting the email, building the schedule, filing the note. Every sensitive move asks first, so you stay in command.

  • Acts through your own accounts
  • Permission prompts on every write
  • Conversations persist across restarts
The chat panel with multiple saved sessions, ready to act through connected accounts
Automations & Daily Brief

It wakes up and does the work.

Describe a routine in plain English and JarvAI designs the automation for you. It runs on a schedule in the background — starting with a morning brief built from your calendar, inbox, and open threads.

  • Plain-English automation designer
  • Runs unattended in the background
  • Morning brief the moment you sit down
The automations view showing scheduled headless runs and a daily brief
Meetings

Never take meeting notes again.

Capture any call — Zoom, Teams, Meet — with no per-app setup. Audio is transcribed locally on your machine, then JarvAI writes the summary and action items straight into your brain.

  • Works with any meeting app
  • Transcribed locally, never uploaded
  • Summary + action items, automatically
The meetings view with a local recorder and capture pipeline
How it works

Up and running in minutes.

No setup rabbit holes. Three steps and JarvAI knows your world.

  1. 01

    Connect Claude

    Sign in with your Claude account right inside the app — no terminal, no API keys, no extra bill. JarvAI runs on the subscription you already have.

  2. 02

    Connect your world

    One click links Gmail, Calendar and Tasks. JarvAI interviews you for a few minutes and writes your personal brain — who you are, what matters, what you’re working on.

  3. 03

    Think & act

    Chat with it, set it loose on automations, capture your meetings. JarvAI reasons over your brain and takes action through your accounts — asking before anything sensitive.

Make it yours

Four themes. One soul.

Re-skin the entire app in a click — from warm molten dark to cool electric blue to a bright paper daylight. The ember at the core stays, whichever mood you’re in.

JarvAI in the Molten theme
JarvAI in the Midnight theme
JarvAI in the Daylight theme
JarvAI in the Azure theme
The details

Built like a tool you’ll trust
with your whole life.

Every decision here favors your privacy, your control, and your time — the quiet things that make software feel expensive to use.

01

Private & local-first

Your brain is a folder of files on your own machine. Secrets are encrypted with your OS keystore. Nothing trains anyone else’s model.

02

Runs on your Claude

No second AI bill. JarvAI rides your existing Claude subscription and works with the frontier models you already pay for.

03

One-click connectors

Connect Google in a single click — Gmail, Calendar, Tasks. Add any MCP server for everything else.

04

Customizable dashboard

Drag-and-drop widgets for your calendar, inbox, to-dos, goals, usage, and a live mind-map of your brain.

05

Built-in secure vault

Store credentials encrypted on disk. JarvAI asks for permission every single time before it ever reads one.

06

Instant brain search

Full-text retrieval across every note, the moment you write it — so answers are always grounded in your work.

07

Four beautiful themes

Molten, Midnight, Daylight, and Azure. The whole app re-skins in a click while the ember core stays home.

08

Contacts & people

Import your contacts into rich people pages so JarvAI knows who’s who across your notes and meetings.

I wanted an assistant that actually knew me — my work, my projects, my goals — and could act on all of it without shipping my life to someone else’s cloud. Nothing did that. So I built JarvAI: a second brain that lives on your machine, runs on the AI you already pay for, and works like the chief of staff I always wanted.
Cason Miles Maker of JarvAI
Pricing

One subscription. No AI bill.

JarvAI runs on the Claude subscription you already pay for — so the price is just the app. Join the waitlist to lock in founder pricing.

Personal

Your private second brain.

$12 /mo billed annually
Join the waitlist
  • Notes, projects & the living brain map
  • Claude-powered chat that acts
  • 1 connected Google account
  • Full brain search + all 4 themes
  • Local-first & encrypted

Founder

Get in first, shape it.

Early access limited
Claim founder access
  • Everything in Pro
  • Lock in launch pricing for life
  • A direct line to the maker
  • Vote on the roadmap
  • Your name in the credits

Launch pricing, shown in USD — final plans confirmed at release. Requires an active Claude subscription.

For teams & businesses

A JarvAI built around how your business works.

The same second brain — tailored to your industry, your workflow, and your team. We shape the brain, the skills, and the connectors around what you actually do, so everyone shares one mind that thinks and acts the way your business does.

A career-coaching practice that needs every client’s journey in one place. An agency that wants meetings and tasks to route themselves. Whatever the work is, we build the version that fits it.

Book a call Tell us about your business — we’ll show you what a tailored JarvAI looks like.
  • Coaching & advisory

    Every client’s history, goals, and next steps in one shared brain.

  • Agencies & studios

    Briefs, meetings, and deliverables that flow to the right place automatically.

  • Professional services

    Firm knowledge, playbooks, and client work — searchable and acted on.

  • Your industry

    If your team runs on knowledge and follow-through, JarvAI can be shaped to fit.

Your mind, amplified.

JarvAI is in private alpha. Join the waitlist and be first through the door — founding members lock in launch pricing for life.

No credit card  ·  No spam, ever  ·  One email when it opens

Questions

Good questions,
honest answers.

Still curious? Join the waitlist and ask us anything.

What exactly is JarvAI?

A private desktop app that turns your notes, projects, and accounts into a second brain an AI can think with — and act on. It’s the “Jarvis” idea, made real and yours.

Do I need a Claude subscription?

Yes. JarvAI runs on your own Claude account, so there’s no separate AI bill and your usage stays yours. You bring the intelligence; JarvAI gives it your memory, your tools, and a place to live.

Is my data actually private?

Your brain is a folder of plain files on your own machine, with credentials encrypted by your OS keystore. Nothing is uploaded to us and nothing is used to train a model. Meetings are even transcribed locally.

What can it really do for me?

Search and reason over everything you know, draft emails, build your schedule from your inbox, run automations on a schedule, and capture meetings into your brain — acting through your connected accounts, always asking before anything sensitive.

Which platforms are supported?

Windows today, with a one-click installer that keeps itself updated. macOS is on the roadmap and nothing in the app is Windows-only by design.

When does it launch, and what will it cost?

It’s in private alpha now. Waitlist members get first access and founder pricing that’s locked in for life. Launch pricing starts around $12/mo — final plans are confirmed at release.