macOS Desktop App

The terminal was for programmers.
Now it's for everybody + agents

Founders From idea to a working app and site. Build the app, wire up payments, ship the site. No dev team, no waiting.
granular v0.3.30
COSMIC OS~/Projects/cosmic-os
New session
Boss Agent⌘1
Designer⌘2
Content creator⌘3
Data analyst⌘4
Personal assistant⌘5
Founder Brain⌘6
▸MAIN
↑0 ↓0vs GitHub
4 uncommittedCommit
6 sessions on this branch
▸ 1 WORKTREE
▸ PREVIOUS50
Chat Terminal ⌘J
Build me a landing page for early access and publish it.
On it. Drafting the hero, recreating the product UI as mockups, and wiring the email capture. Previewing it on your right → then I'll publish and hand you the live URL.
Ask for anything…
Claude▾ Tools4 Auto-allow▾ Auto▾ high
Cosmic OS prompts 100% · 5.0m tokens
file:///Users/omarfarook16macbook/Granular Terminal/marketing/landing-early-access/index.html 90%
docs · project listmap
Acme · this monthlive
Revenue$128.4k▲ 12%
MRR$42.1k▲ 4%
Runway19 mosteady
Campaigns7active
Launch email38% open
Q3 budgeton track
New hires4 this q
COSMIC OSProductVisionOSUse CasesDesignJoin Waitlist
glasses shot
INTRODUCING
See more than
what's in front of you.
An AI-native OS for smart glasses. Intelligence in your line of sight.
Join the waitlist →▶ Watch film
Ambient AIAnswers, translation, identify the world around you.
Contextual OverlaysInformation only when it's useful.
Focus ModeFewer distractions, stay in your flow.
portrait
IN YOUR LINE OF SIGHT
Intelligence that understands context.
Cosmic OS sees what you see, understands what matters, and delivers the right information at the right time. Quietly.
Explore use cases →
This week · 12 postsscheduled
Mon 9:00
Tue 12:00
Thu 17:00
Sat 10:00
Re: Q3 launch date
Draft · to Priya · 3 in queue
Drafts
Now
Next
Later
Brain 51 Contracts 7 Product 1
BRAIN
roadmap
Mission
Goals
Decisions
Marketing
Voice
CLAUDE
README
Product
Brand kit · 6 assetsexported
glasses shot
StripeSecure checkout
$29
Pay $29
0:15
Working with agents in 2026

Smart people don't open tabs anymore. They run everything through an AI agent.

Fewer tabs, fewer docs, fewer emails by hand. They just tell an agent what they want. Marketers, founders, finance, ops, not just engineers.

One catch…

The tools that can actually run AI agents, like VS Code, Cursor, and the terminal, were built for people who write code.
None is a true agentic OS, and none was built for everyone.

That’s why we built Granular.

One Mac app where anyone runs a team of AI agents. Real terminals, real files, everything visible and yours. No code required. Looking for Windows?

Explore the product

Take a closer look.

granular v0.3.30
COSMIC OS~/Projects/cosmic-os
New session
Boss Agent⌘1
Designer⌘2
Content creator⌘3
Data analyst⌘4
Personal assistant⌘5
Founder Brain⌘6
▸MAIN
Far ahead of GitHub. Push soon so it does not drift.
↑98 ↓0Push to GitHub
1 uncommittedCommit
7 sessions on this branch
▸PREVIOUS50
Chat Terminal ⌘J
granular agent
Ask in plain English. The work runs in a real terminal.
Design SystemColors, type, spacing — defined once
Project BrainA living roadmap from your docs
Live DashboardYour daily numbers on one page
Deep ResearchA sourced point of view
Connected through your Claude login.
I want to create a carousel.
Let’s go, I’ll create that carousel for you. Spinning up agents:
  • one for design
  • one for content
What type of carousel would you want us to create?
Theme it around smart glasses and the future of work.
Planning & delegating. A Claude agent is running in your terminal, so I won’t run commands myself. I’ll plan with you here and hand it a brief when you say go.
Ask for anything…
Your agent
Claude CodeCLI login ✓
CodexCLI login
GeminiCLI login
Add your AI agent
Granular add-on
Claude▾ Tools4 Auto-allow▾ Auto▾ high
Cosmic OS prompts 100% · 5.0m tokens
grain ~/cosmic-os % npm run dev
vite v5 · serving → localhost:3000
grain ~/cosmic-os % npm run carousel:export
rendering 3 slides @ 1080×1350…
✓ slide-01.png
✓ slide-02.png
✓ slide-03.png
done in 1.24s · out/carousel ready
grain ~/cosmic-os % git add -A && git commit -m "carousel: future of computing"
[main 0773652] 3 files changed, 214 insertions(+)
grain ~/cosmic-os %
grain ~/cosmic-os % claude
Claude Code v2.1.197
Opus 4.8 (1M context) · Claude Max
~/cosmic-os
⏺ Ready. What are we building?
type /help for commands
>
file://~/cosmic-os/out/carousel.html100%
The future of computingcarousel · 3 slides · 1080×1350
THE FUTURE OF COMPUTING
Smart glasses will change how everyone works.
Your screens, your desk, your agents — floating in view, anywhere you are.
01 / 03
The desk dissolves.
No monitors, no walls — your workspace floats wherever you are.
02 / 03
Agents in your eyeline.
Your whole team of agents in view, working — hands free.
COSMIC OS
03 / 03
BRAIN.mdlive
Goals Roadmap Decisions SOPs Ideas Mission
Build it local. Own it all.

Your work. Your keys. Your machine.

Free forever

The whole chassis

Agents, sessions, branches, preview, history: the free wow, not the paywall.

Agents Sessions Branches Live preview History Version control
No plan required
BYO agent

Your own AI login

Your Claude or Codex login (CLI), or your own API key. Never resold, never marked up.

Signed in with your own login (CLI) or API key
Remote control

Connect with Telegram

Get a ping the moment your agents finish, get stuck, or ship — right in your pocket.

9:41
Granular BotbotG
Shipped landing-experiment → main ✅12:03
Vault wants STRIPE_LIVE for the deploy — approve?12:03
Done. Roadmap moved Glitch personas to In progress.12:04
Message
Your keys

A vault for secrets

API keys encrypted and injected only when needed. Never sitting in plain files.

STRIPE_LIVE_GRANULAR••••••••
OPENAI_KEY_GRANULAR••••••••
GITHUB_TOKEN_GRANULAR••••••••
ANTHROPIC_KEY_GRANULAR••••••••
SUPABASE_KEY_GRANULAR••••••••
VERCEL_TOKEN_GRANULAR••••••••
RESEND_API_GRANULAR••••••••
AWS_SECRET_GRANULAR••••••••
Connected

Any tool, via MCP

Plug in MCP servers and see exactly what's wired up. Your stack, your control.

Granular
Local-first · Yours

Your files, end to end

Real files on your Mac, plain files in a Git repo. Push it anywhere git lives.

your-projectmain
  • brain/
  • BRAIN.md
  • roadmap.md
  • marketing/
  • index.html
  • README.md

One brain that keeps you and your agents on the same page.

Point Granular at any project and it gets a brain: mission, goals, decisions, a roadmap, a living map your agents read first and keep current as the work happens.

A roadmap that moves itself.

Every task is a card; every card opens a session. Ask an agent to work the most impactful item and watch the board update as it ships.

The community

A library that fills itself.

Skills, templates, brains, design packs, MCP presets — published by builders, installed in one click. Make one, and the whole community can use it too.

FAQ

The answers you're looking for.

Do I need to know how to code?

No. That's the whole point. You ask in plain English; agents do the real work in real terminals, in full view. If you can write a text message, you can run Granular. And if you do know your way around a terminal, it's a real one. Type away.

Which AI agents work with it today?

Claude Code and Codex, through your own logins. Your subscription, your usage, never resold. Gemini is next on the bench, and the AI Add-on gives you hosted models inside Granular if you'd rather skip accounts entirely.

What can the agents actually do?

Run real terminals. A boss agent spins up worker agents, each in its own isolated copy of your project, and the work merges back when it's done. They reach your tools through MCP: Stripe, Notion, Mixpanel and friends. You watch it all in live preview, and every project gets a brain and a roadmap board the agents keep current.

What does it cost?

Free is the full app: vault, boss and workers, MCP, preview, brains. The limits are on counts, like how many projects and sessions run at once. Pro removes the counts: $20 a month, $192 a year, or $399 once, yours forever. We make no margin on your model usage; the optional AI Add-on ($20 a month for hosted models) is the one clearly-labeled exception.

Where does my work live?

On your Mac, as plain files under real git. Keys and tokens sit in an encrypted local vault and are injected only when a tool needs them. Push to GitHub whenever you like; every bit of it is yours.

What do I need, and what's not here yet?

A Mac with Apple Silicon. Windows isn't here yet (join the Windows waitlist), and Gemini support is still landing. There is a phone bridge over Telegram to keep an eye on your agents from anywhere, but Granular itself is Mac-first.

What is "early access"?

You get in before launch, help shape the product, and lock in founder perks. Right now the Free limits are switched off entirely, so early users run the full app, unlimited. Drop your email and we'll send your invite.

The terminal for
everyone