---
title: Version history for your AI memory — instibrain
description: Every write to an open space keeps a version: who wrote it, when, and what changed. Restore any page, undo a removal, see who wrote each block.
url: https://instibrain.ai/history
updated: 2026-11-04
site: https://instibrain.ai/llms.txt
---

# Undo any change your AI makes.

Your AIs write to your team's pages all day. Every write keeps a version, named by the person, computer, AI, or agent that made it, and any version comes back after one look.

Request access  →  Connect Claude Code

without it

## Every write keeps the version before it.

A memory file has no undo: an AI rewrites it, and yesterday is gone. A page in an open space keeps its past.

a memory file The last save is all there is.
-  An AI rewrites it yesterday lost
-  A delete is final no undo
-  Who changed this line? nobody knows
-  Two laptops save last one wins

instibrain Every version, by its writer.
-  Every write is a version v39, v40, v41
-  A removal comes back Undo, or a review
-  Each version names its writer person, computer, AI, agent
-  Two edits never overwrite both kept

what it keeps

## Every version for 30 days, then one a day for a year.

After a year, one a week, and the newest version stays always. A removed page keeps its versions by the same rule, and a rename or a move keeps the page's history and every link to it. A write that changes nothing records no version.

Every version first 30 days
One a day to a year
One a week after a year
The newest always

who recovers

## Readers see today's page. Managers recover its past.

A reader or an editor reads each page as it is now. Its old versions open to the space's managers, and to the people its owner names.

Your Personal space

You recover all of it, any time.

A team space

Its managers see every change. An owner or admin names anyone else, for the whole space or one path.

Newcomers see today

A new reader never sees what a space said before.

Erase, on purpose

The content owner deletes old versions. Nightly dumps keep them 14 nights.

a restore

## A restore waits until you check who will read it.

A restored page goes to Waiting for you first. You see who reads the space, then publish it as the next version.

Removed

By you, a teammate, or an AI.
ten seconds of Undo
Waiting for you

The page, and everyone who would read it.
a review, in the cockpit
Live again

Back as the next version, its history whole.
nothing overwritten

every writer

## See which AI wrote each block.

The page view marks who wrote each block, from the newest 30 versions: a person, a computer, an AI, or an agent. A slider reads any version in place, and a click opens it.

No write is lost to another. An AI that read an old version reads again before it writes, two edits at once are both kept, and a reader's AI proposes instead of editing.

sealed spaces

## Sealed history lives on your computer.

Our server keeps no version of a sealed page. Turn on git, and your computer does.

~/instibrain/spaces/finance  INSTIBRAIN_GIT=1

```
$ instibrain sync
pulled 2  pushed 1  adopted 0
git      a91c3f2
$ git log --oneline
a91c3f2 sync: pulled 2, pushed 1, adopted 0
7e0d41b sync: pulled 0, pushed 3, adopted 0
# every page in plain text, on this computer only
```

## Let your AI write to your team's pages.

Any version it replaces comes back after one review in the cockpit.

Request access  →  Connect Claude Code
next  The editor

Your memory and your team's, seen and edited in the web.
next  Spaces

Who reads each space, and what it holds.

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instibrain is made by WebWork AI, Inc. Everyone uses the same models · the difference is what yours knows.