---
title: Personal space — the rules every AI you use reads first
description: Your own space, made at your first sign-in: your rules, your profile, and your inbox, read first by Claude Code, Codex, and Claude on your phone.
url: https://instibrain.ai/spaces/personal
updated: 2026-11-03
site: https://instibrain.ai/llms.txt
---

# Tell every AI you use how you work, once.

Personal is your own space, made at your first sign-in and read by nobody else until you share it. Your rules, your profile, and your inbox live there.

Request access  →  Connect Claude Code

your way of working

## Every session starts from your rules, not from zero.

Write down once how you like to work: the tone, the tools, what to ask before acting, one line each. Your AI reads it after instibrain's own rules and before the space you open, beside your profile and a folder for each piece of work.

1
instibrain's rules

How every AI reads, writes, and asks. The same for everyone.
`system/CLAUDE.md`
2
Yours

Your rules and your profile.
`spaces/personal/CLAUDE.md`
3
The space you open

Its own rules, on top.
`spaces/acme/CLAUDE.md`

on the train

## Say it to your AI now, and file it later.

A line you tell Claude on your phone lands in your inbox. Later it becomes a page, or it goes.

your phone

## Your phone reads it, because it is open.

Personal needs no key, so Claude on the web and on your phone reads it like your laptop does. Our server reads it too; what only your computers may open goes in Sealed. You read every old version of your own pages.

Your profile's versions: the template's first, then yours.

## Write how you work once. Every AI you use reads it.

Your next model starts from the same page.

Request access  →  Connect Claude Code
next  Sealed spaces

What only your computers may open.
next  Team spaces

The company's pages, beside yours.
next  Version history

What you and your AIs wrote, version by version.

---

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