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Public beta

Your personal OS for
the agentic era.

The workspace for the way you actually work.

Notes, projects, code, research, and AI agents in one place — whether you're shipping a feature or planning a launch.

Fabric workspace — projects, recent items and AI prompt in one window
Layouts & views

One window.
Every way you work.

Five surfaces, one memory. Build anything. Research deeply. Connect the dots — without ever switching apps.

Fabric — Workspace
Fabric workspace with chat, browser, and terminal in one window
i. Context, not tabs

Switch context effortlessly.

Chat, agents, research, canvas, editor — one keystroke away, sharing the same project, the same files, the same memory.

No tab juggling. No copy-paste between apps. The work stays in one place; you just change the lens.

Fabric — Agents
A canvas of multiple agents working in parallel
ii. Parallel fleet

Work with a fleet of agents.

A whole team at your fingertips, each on a different task, all coordinated.

Move at the speed of an org, on your own.

Fabric — Research · Kant Unified Overview
Agents collaboratively writing a single KB page
iii. Deep research

AI agents that research as a team.

Ask a question. Watch a fleet of agents fan out, gather, debate, and converge.

They write the answer back as a single document, edited together in real time.

Fabric — Canvas
Fabric infinite canvas with project and agent cards
iv. Ideation engineering

A canvas for engineering ideas.

A tweet, a paper, a screenshot, a thought.

Link them up, find the through-line, ship original thinking.

Fabric — Editor · app/page.tsx
Fabric code editor with file tree and syntax highlighting
v. Native editor

Drop into a real editor when you need to.

A first-class code editor sitting next to your agents, your terminal, your browser.

Refactor, explain, ship — without ever switching apps.

Trust

Local-first.
Yours, always.

Files stay on your machine.

Fabric is local-first. Your code, projects, and notes live on your disk — not someone else's server.

You approve every command.

Agents ask before they touch your filesystem, push commits, or call out to the network.

Bring your own keys.

Use your own Anthropic, OpenAI, or self-hosted model keys. We never see your prompts.

Questions

The honest answers.

Is my data really local?
Yes. Files, projects, and notes live on your disk. The only thing that leaves is the prompt you send to whatever model provider you've chosen — and even that's gated behind your approval.
Which AI models work with Fabric?
Claude is the default. You can bring your own keys for Anthropic, OpenAI, or self-hosted models. Fabric never touches your prompts, never sees your API responses.
How is this different from Cursor, Notion, or ChatGPT?
Cursor is an editor. Notion is a notebook. ChatGPT is a chat box. Fabric is the workspace that holds all three — plus a fleet of agents, a research surface, and a canvas — sharing the same memory and the same project.
When does Fabric leave public beta?
When it's stable enough that we'd run our own teams on it. We're shipping weekly. Beta users get every update first and free.
What about pricing after beta?
Free during the public beta. Post-beta pricing will be transparent and weighted toward solo builders. Bring-your-own-keys means you only pay model costs to the provider directly.
What platforms are supported?
macOS today (Apple Silicon and Intel). Windows and Linux are next on the roadmap.
Coming soon

Fabric for teams.

A shared workspace for your whole eng org. Same agents, same memory, same context — across every project, every PR, every cycle.

A
Anna · FounderAdmin
M
Marc · EngMember
J
Jules · DesignMember
refactor-agentAgent
+
Invite teammate or agent
How it works

Up and running
in three steps.

i. Project

Open a project.

Drop a folder. Fabric sets up the layout that fits.

ii. Agent

Bring in an agent.

Give it a goal, the tools, and a room to work in.

iii. Ship

Ship the work.

Review, deploy, publish. All from the same window.

Built for

However
you build.

Fabric fits your stack — solo devs, small teams, agencies shipping for clients.

Get Fabric
free.

Your first OS for the agentic era. Free during the public beta — macOS today, more soon.

Requires macOS 12 or later. Choose Apple Silicon for M1/M2/M3/M4 Macs, Intel for older models.

First time opening? Fabric is in public beta and not yet notarized by Apple, so macOS may say “Fabric.app is damaged”. After dragging Fabric to Applications, open Terminal and run:
xattr -cr /Applications/Fabric.app
Then launch Fabric normally. You only need to do this once.