instibrain
instibrain  /  spaces

Sales reads pricing. Leadership reads pay.

A space is a set of pages shared whole with the people who may read them. Each person's AI reads only the spaces its person reads.

The Spaces page: nine spaces, each with your role, its page count, who it is shared with, and Sealed marked with a lock
every person, every company

Each person gets two spaces. The company adds its own.

Personal for your own work, Sealed for what only your computers open, and a team space for each circle at work.

yours aloneshared with others open
yours · openPersonal

Your rules, your profile, your inbox.

shared · openTeam spaces

Everyone, or exactly the people you pick.

sealed
yours · sealedSealed

Identity, health, money. Only your computers open it.

shared · sealedA sealed team space

Leadership or legal: only their computers open it.

a page in the wrong place

A space is shared whole, so no page slips out through a folder.

Whoever reads the space reads every page in it. To keep a page from someone, put it in another space.

sharing by folderOne move, and a page leaks.
  • shared/clients/the agency reads it
  • pay.md, moved innow they read it too
  • nobody was askedno review
sharing by spaceEach space has one set of people.
  • AcmeEveryone
  • Finance3 people
  • pay.md, moved to Acmestopped: the guard finds pay
who reads, who writes

A reader reads, an editor writes, a manager shares.

Give a role to a person, a group, Everyone, or an agent such as a support bot. A reader and an editor never read a page's old versions.

ManagerShares the space and reads its history.reads, writes, shares
EditorWrites and moves pages.reads, writes
ReaderEvery page as it is now.reads
Sharing a team space: each person and the group Everyone with a role, reader, editor, or manager, a tab for agents, and Share with below
before a share

You see every page a newcomer would read before they read it.

The review shows each page as that person or group would read it. The guard marks a secret, pay, or a health fact. It matches patterns, not meaning, so a secret of another shape passes.

It also flags a page that names its owner, and a link not everyone it is shared with can follow. A page changed since your review stops the share. A sealed space's review names no page.

Invite a person: email, name, account role, What they would read with every page checked, and the groups to put them in
a new space

A new space starts with what it is for.

Say whose it is, yours or the company's, and what it holds. That becomes the first lines of its CLAUDE.md, the page every AI opens first. It stays yours until you share it, and a sealed one opens only on its people's computers.

The New space dialog: a name, what it is for, whose it is, and the Sealed tick
a deleted page

A deleted page comes back.

A delete takes effect at once, with no dialog, and for ten seconds Undo brings the page back. You undo your own delete later through a review, with no grant. An old version is restored through a review and goes live as the newest; the content owner erases old versions after seeing what goes. Managers read the history; anyone else needs the content owner's grant. A sealed space keeps no old version on our server.

30
days every version is kept
1
year of one version a day after that
10
seconds to undo a delete
14
nights a backup keeps what you erase