Built for founders

The operating system that acts as a co-founder

Today's AI waits to be told what to do. Jarvis follows you on the screen in real time and helps you do the work in the background. Visible, interactable, and governed.

2.5K+ installs·1.4K+ Discord·600+ GitHub stars·source-available

The pebble follows your cursor. Move it.

Your co-founder, next to your cursor.

Jarvis works right next to your mouse, on the same screen. Watch it book the flight from this morning's email, then stop at the payment and turn amber: it asks, you approve. Take over or hand it back anytime.

lufthansa.com · checkout
Passenger
Flight
Jarvis wants to pay €128.40
level 9 · make_payment · asks first
The 9am flight from this morning's email. Card ending 4421.
Approve onceDeny
booked · LH1812 · 09:00
jarvis
you
live demo · it loops

You always know what it's doing.

The pebble wears its state. Red hears you, white thinks, blue speaks, amber waits for your yes, and green is the job landing. Clear glass means nothing is happening, and that's a promise.

Idle
Listening
Thinking
Speaking
Asking

What a co-founder does that a tool cannot.

It splits big jobs across specialist subagents and runs them around the clock. You close the laptop; it keeps going.

Full context
It already knows. Jarvis sees your screen, your files, and your calls, and keeps your people, projects, and decisions in the Vault. Nothing to paste in, nothing to re-explain.
Real time, by voice
Talk while it works. Correct it mid-task the way you would correct a person, without stopping what you're doing.
Takes initiative
It starts work you never asked for, because it heard what the company needs. Background subagents, on an authority model you control.

Never stop what you're doing.

No dashboard required for quick actions — change settings, start a workflow, check on a job, all by talking, right where your cursor is. The full dashboard is there when you need control.

settings · summoned
Voice
Autonomy
Wake word

Describe a routine once, then forget it.

Say "every Monday at 9, draft the investor update" and it becomes a standing flow that runs itself from then on.

investor-update.flowlive
every monday · 09:00pull the week's numbers
actiondraft update · drop in your inbox

Monday, 09:00. Team call.

Jarvis listens from the pebble. No app to open, no box to fill in.

09:14 · the team agrees on three KPIs for the quarter
KPI tracker built, before the call ends.
09:29 · someone says the pricing page is out of date
Pricing page edited. You watch it happen.
09:31 · the call ends
Recap sent to the team. Three agents still running.
09:32 · you get a coffee
Nobody typed a prompt. Anything that spends or sends still waits for your yes.
brain · always on
laptop
macOS
studio
Windows
homelab
Linux

It's wherever you are.

One brain, a lightweight sidecar on each machine, and the pebble follows you to whatever desk you sit down at, mid-task. Host the brain yourself or let us run it; the sidecar stays yours either way.

Coverage that compounds while everyone else's shrinks.

Every app Jarvis learns becomes one YAML template. As a builder you can contribute templates; hosted users request and buy them. Whatever software your company runs on, Jarvis can learn it.

gmail.yaml · community-contributable
# every app a human can use
app: gmail
domains: ["mail.google.com"]
tasks:
  - name: send_email
    steps:
      - click(role=button, name=Compose)
      - fill(aria-label=To, $recipient)
      - fill(role=textbox, $body)
      - click(role=button, name=Send)
New apps every week. One YAML per app, contributed by the community, so the apps you need get covered fast.
Every app, not just the API ones. Internal tools, niche SaaS, legacy systems, anything a human can use.
Templates don't rot. They target roles and ARIA, not pixels, so the template you rely on still works after the app's next redesign.

Governed autonomy, not blind autonomy.

A co-founder you can see. Jarvis works where you can watch it, so mistakes are visible and you step in mid-task instead of discovering them at the end.

yours
Your machine, your models
Source-available. Run local models, or bring your own keys. Your data lives on your hardware, not in a big AI company's cloud.
asks first
Amber before anything irreversible
Ten authority levels. Anything that spends, sends, or deletes waits for your yes, and every tool execution lands in the audit trail.
stop
You can stop it cold
One click pauses or kills any agent on any machine. The emergency stop is on every surface.

One funnel, three ways to enter.

Start free on your own hardware, or let us run the brain. All prices in dollars, cancel anytime.

Run it yourselfSelf-hostedThe full runtime on your own hardware, source-available, with your own model keys. No card, no trial clock.Free
FoundersHostedJarvis running without managing it. We host the always-on brain; the pebble, your apps, and your screen stay on your machine.$9.99 / month
Model includedHosted + Jarvis AIEverything in Hosted plus Jarvis AI, our own model. No keys to manage, tokens included.From $29.99 / month

Three commands and it's running the company with you.

# install · launch · enroll
$ bun install -g @usejarvis/brain
$ jarvis start
$ jarvis enroll "my-desktop"
✓ pebble live at your cursor · :3142

2,554 installs · Linux 2,278· macOS 195· Windows 81

The Manifesto

Jarvis is not another tool to operate. It's the operating system that acts as a co-founder: your entire laptop, running the company with you.