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Replace OS vs Claude Desktop.

A sandboxed folder is a start. An org chart is the product.

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Side by side

What each one does, capability by capability.

CapabilityReplace OSDesktop AI companyClaude DesktopOne agent, local folder
A team that coordinatesOne assistant
Per-agent memory that lastsPer-project
Multi-agent peer review
Background routines that run themselves
Native desktop appMac + WindowsMac + Windows
Files & memory on your computerFolder-scoped
Sandboxed shell, fenced per employeeWhole folder
Risky actions pause for your OK
Use any AI model (yours or ours)Anthropic only
No API keys, no JSON, no setupSign in + folder

Where each one fits

Pick the one that matches the shape of your work.

Replace OS fits better
  • A roster, not one agentCowork is one Claude in your folder. Replace OS is a hierarchy that delegates work between named employees.
  • Per-employee memoryEach role keeps its own context. Claude's project memory is shared per project; ours is shared per role.
  • Bring your own modelPick the AI per employee. Claude Desktop is Anthropic-only.
Claude Desktop fits better
  • Deep in the Anthropic ecosystemIf you've already standardized on Claude, Cowork is the most polished single-agent local sandbox available.
  • Maximum context in one threadSometimes the simplest shape wins — one long thread with the full file in context.
  • Single-source billing and trustOne vendor, one bill, one trust review. That matters in regulated orgs.

Coming from Claude Desktop

The shift, in one paragraph.

You already have the right mental model — local sandbox, scoped folder, careful tool use. Replace OS extends that floor to a whole roster: same local-first storage, same per-action approval, but the work distributes across named employees instead of stacking up in one thread.

Try Replace OSOr talk to us

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