A company knowledge base that people actually ask
Procedures, price lists and rules in one brain. Each team gets only its folder and asks its own AI, which sees what that person sees and nothing more.
How it goes today
The company knowledge base is usually a shared drive nobody opens. Writing it isn't the hard part. Finding the answer in it, at the moment you need it, is.
Your AIs share nothing with each other: every chat and every assistant starts from zero. Cobrain is the memory they all connect to, plain Markdown notes that Claude, ChatGPT, Claude Code or Cursor read and write.
How it works with Cobrain
- Put procedures, price lists and rules in the company brain, one folder per area.
- Share each team only the folders it needs.
- People ask their own AI in plain words: «what's the maximum discount for a reseller?». The answer changes when the note changes.
An example note
sales/discounts.md
## Resellers
Up to 12%. Above that, ask the sales director.
## Updated
1 October: new price list.What you need
Team, from 3 seats. Notes are encrypted with one key per brain and stored in the EU; each person's AI cannot do more than that person.
More cases
Agencies: every client's tone of voice, in every AI
Write each client's tone of voice once. Everyone in the agency, with Claude or ChatGPT, starts from the same rules, and a change is made in one note.
ReadWorkA new colleague who doesn't need everything explained twice
Share one folder with a new colleague on day one. Their own AI reads the client's rules, decisions and history, and you only answer what the notes don't cover.
ReadWorkHanding work over from Claude to ChatGPT, without copy and paste
One person builds a report with Claude, the next one finishes it with ChatGPT. The data and the reasoning sit in shared notes, so nothing has to be exported or explained.
ReadStart with a single note.
It is free and no card is needed. You sign in with a link sent by email, connect your AI and start building a memory that does not stay locked inside a chat.
