Your entire solo enterprise on
one calm screen.
Turn every new tab into your daily command center. Plan your schedule, track revenue, build routines, and organize goals—all in one calm screen.
Everything you need to ship.
Nothing that slows you down.
Most productivity software treats you like an enterprise employee with meetings to attend. Solo founder Os is tailored strictly for autonomous creators who build and ship.
Instrument Serif & Inter
Write notes that feel like an editorial publication. Seamlessly transform selected text to headings or paragraphs, resize images with corner drag gestures, and switch between 5 warm paper themes.
Multi-Day Smart Cat Reminder
A delightful, 3D articulated feline sitting beside your tasks. It reacts when you tackle goals, snores peacefully when you're done for the day, and keeps pending tasks top-of-mind without annoying push notifications.
Day Planner & World Clocks
Block out dedicated focus hours with a dynamic current-time indicator. Keep multiple international timezones pinned for remote clients, freelancers, and global launches.
Weekly Recurring Cadence
Schedule marketing routines, bug scrubs, and newsletter blasts once. They regenerate every single week automatically, paired with an annual GitHub-style consistency activity matrix.
Board, Sticky Notes & Cards
Move sticky notes, connect ideas with flexible line links, and arrange cards across custom states. Ideal for product roadmap planning, brainstorming sprints, and feature triage.
MRR, Deals & Milestones
Keep the score of your venture without bloated ERP tools. Log recurring revenue, one-off project contracts, and target milestone dates directly inside your morning tab.
Editorial design that invites you to think deeply.
We deliberately chose Instrument Serif for headlines and crisp Inter for body text. The result is a tactile, book-like environment where journaling, drafting release notes, or structuring product specs feels calming instead of clinical.
- ✓ Turn any selected text into Headline (H1/H2) or Paragraph with one click
- ✓ Interactive corner-handle gesture for fluid image resizing
-
✓
Five paper backgrounds including Warm Cream (
#faf9f5)
Simplicity is the ultimate sophistication.
Highlight any paragraph to trigger inline transformation. Format bullet lists, attach link citations, or paste screenshots directly into your thoughts.
Your business data stays in your browser.
Nowhere else. Ever.
Most SaaS tools sell your analytics or suffer server outages when you need to work most. Solo founder Os runs on Chrome's local storage API. It opens in 10 milliseconds, even at 35,000 feet with airplane Wi-Fi disabled.
No Remote Servers
We maintain no databases collecting your routines, revenue figures, or client notes.
Instant 60fps Speed
No network latency, spin-loaders, or maintenance downtimes. Zero waiting.
You Own the Export
Complete control over local browser storage. Wipe or back up your data anytime.
Pay once. Own it for life.
No recurring SaaS bills. One single investment for a private, lifelong command center.
One-time payment · Lifetime access key
Frequently Asked Questions
How does Solo founder Os work?
Once added to Chrome, every time you press ⌘T (or Ctrl+T) to open a new tab, you are greeted with your personal command center rather than an empty search bar.
Will my data be lost if I close my browser?
No. Everything is saved automatically to your browser's persistent local storage. When you quit Chrome or restart your laptop, all your tasks, routines, notes, and boards are right where you left them.
Can I customize the typography and theme color?
Yes! The notes editor features 5 distinct palettes (including crisp white, sky blue, soft green, mellow yellow, and editorial warm cream #faf9f5) with Instrument Serif and Inter pairings.
Start tomorrow morning with
total business clarity.
Install in 30 seconds. No signup required. Reclaim your focus on day one.