instibrain
instibrain  /  markdown editor

Read and fix what your AIs read, in the browser.

The cockpit shows every space you read as folders and pages. Open a page, click Edit, change the markdown, and every AI reads the fix at its next read.

A team space's Roadmap page in the cockpit, its folders at the left, with the page's menu open: Move, Move to another space, Sharing, Copy a link, Open the Markdown, Delete
a wrong page

Click Edit, change the markdown, and save.

The file keeps every byte you wrote. If someone saved a newer version meanwhile, you keep yours, take theirs, or merge the two.

You edit the markdown itself, and Done saves it.

Its author and version stay above the text. A dotted link makes the missing page, and nothing runs inside a page: a script is stripped, and an image from another site becomes a link. The cockpit is light or dark: your system's choice, until you pick one.

The Legal specialist's first page open in the editor: its markdown, headings marked with # and ##, and Done at the top
who changed it

Every version names who wrote it: a person, a computer, an AI, or an agent.

Slide back through the versions and bring one back; the restore waits for a review. A space's managers read its old versions, and anyone else needs the owner's grant.

A page with its History tab open: a slider from oldest to newest, and each version with its writer, when, and its size
a page in the wrong folder

Move or rename a page, and every link to it follows.

The page keeps its history. Moving it to another space shows first what everyone there would read.

Pick the folder, and the page moves there.

Its links follow it. ⌘K finds any page by its title, then by its text, then a cockpit page or an action.

Move the page: the folder to move it to, and its file name ending in .md
one copy

The browser, your folder, and every AI read the same page.

Fix it in one place, and the others read the fix. On your computer it is a plain file in any editor; Claude Code, Codex, and Claude read it, on your phone too. A sealed space opens only on your computers; the browser holds no key.

Held by, beside a page: the two people who wrote it, and the three computers that read it from the brain
Held by: who wrote the page, and each computer that holds it.

When your AI gets it wrong, fix the page, not the answer.

Every AI on the team reads the fix from then on.