Files your agent changes
Code, documents, spreadsheets and projects stored on your computer.
When you use Codex or Claude Code on your computer, they store important workspace data locally—including sessions, history, memory, instructions, skills and settings. Calmbu protects the supported parts of that local workspace so you can recover it, keep working or move to a new computer.
Try it once free: create one verified recovery point before payment. Paid plans start at US$3/month, billed US$36 annually; the private CalmBU Safety Check recommends coverage for this computer.
As it works, your agent can store sessions, history, memory, instructions and settings on your computer. Those supported local parts are separate from the files it changes—and that is what Calmbu protects.
Code, documents, spreadsheets and projects stored on your computer.
Local chats, memory, instructions, skills and settings help it understand your work and continue where you left off.
Restore the supported workspace here, or rebuild it on a compatible new computer.
Calmbu protects your supported local AI workspace—not your original files or cloud-only chats.
People use local agents for apps, business, tax records, writing, research and important life admin. If the agent works with files on your computer, it can build a local workspace worth protecting.
Protect the supported local history, instructions and setup behind how the project came together.
See what's protectedProtect the supported local history and instructions behind how your agent understands the business.
See what's protectedProtect the supported local history behind how the records were organised and reviewed.
See what's protectedProtect the supported local history, memory and instructions behind the writing.
See what's protectedProtect the supported local history behind the timeline, choices and next steps.
See what's protectedCalmbu does not back up your whole computer. It protects the supported agent data stored locally alongside your work.
The supported local record of past work that helps you return to useful context instead of starting again.
Supported guidance and remembered preferences that shape how the agent works with you.
Supported configuration and reusable capabilities that help make your local agent workspace productive.
Other supported data stored locally by Codex or Claude Code that can be safely included in recovery.
Codex and Claude Code may change the data they store. Calmbu maintains agent-aware coverage and retests it before updated formats are treated as supported.
Ready to protect and test
Restore a verified local workspace after a problem, continue with its supported history and setup, or rebuild it on a compatible new computer.
Restore supported local workspace data after deletion, corruption or device loss.
Recovery stays under your controlBring supported local agent data to a compatible computer instead of recreating it by hand.
Recovery point tested firstCalmbu prepares and encrypts recovery points on your computer. It does not need a cloud account that can read your chats, prompts or code.
Calmbu does not replace normal backup or source control. It protects supported local agent workspace data.
Readable workspace data stays on your computer. Your chosen destination receives an encrypted Calmbu vault.
It must pass Calmbu's private recovery checks before showing the green Protected status.
Your private, machine-independent recovery code unlocks the vault when you need it.
Create one verified recovery point before payment. It remains recoverable without payment; choose a paid plan when you want new manual or automatic protection.
Choose Windows, macOS or both. We will use your details only to send the release alert you request.