The Executive Operating System

Every CEO
needs a CEO.

CEOs don't need more software. They need fewer decisions. Holly OS sits above your email, calendar, and chat — and tells you what to do first.

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Opening to founders first. Free 4-minute CEO assessment available now.

THE PROBLEM

Nothing tells you what to do first.

The problem isn't missing information. It's that every app shouts at once — and the things that actually matter slip through.

Missed revenueForgotten follow-upsInvestor silenceCandidate drop-offsContext switchingFounder burnout

A CEO'S ACTUAL MORNING

12apps

60+red badges

0priorities

NOT ANOTHER TOOL

A new operating layer above your apps.

Keep the tools you already use. Holly OS connects them and turns the noise into decisions.

Gmail manages email→Holly manages relationships

Calendar manages time→Holly manages priorities

Slack manages communication→Holly manages execution

Notion manages documents→Holly manages company memory

ChatGPT answers questions→Holly tells you what to do next

ONE SCREEN

One screen. One-tap decisions.

Open Holly OS before anything else. In under 30 seconds you know where the money is, who's waiting on you, and what to do now.

Do NowThe three things that matter today — everything else can wait.

Revenue at RiskDeals, invoices, and clients going quiet, before they cost you.

Waiting For YouEvery reply, approval, and decision people need from you.

Today's MeetingsAll your calendars in one view, with the context for each.

AI CoachA daily brief that tells you what changed and what to do about it.

AI CHIEF OF STAFF

Not another chatbot. Holly speaks first.

You don't have to ask. Holly works overnight and briefs you in the morning.

Thinks firstWatches your pipeline, people, and cash overnight.

Prioritizes firstPicks the three things that matter — and defends the rest of your day.

Reminds firstChases follow-ups for you, so nothing falls through.

Protects relationshipsFlags every key person going silent before the relationship cools.

FREE · 4 MINUTES

What kind of CEO are you?

Founder DNA maps how you lead across creativity, crisis response, collaboration, and decision-making — then shows your type, your blind spots, and the partner who brings out your best.

Take the Founder Test

"I built Holly OS because I needed it to survive."

Three companies, one operator. Holly OS runs my companies today — every feature had to earn its place in my mornings before it earned a place in yours.

Holly Oh Diamond · Founder & CEO

DHD Consulting · WorkOnward · Tahoe — Techstars, Village Capital, Google I/O Featured Founder

EARLY ACCESS

Join the waitlist.

We're opening Holly OS to founders first. Leave your details and we'll reach out when your seat is ready.