Every AI you use.
One memory.
brain gives Claude, ChatGPT and your other agents the same memory about you: who you are, what you're working on, the pages you saved. It lives on your Mac, not in anyone's cloud.
$ curl -fsSL https://raw.githubusercontent.com/Lautaro005/brain/main/install.sh | bash
brain and connect your AIs in one click.- 1.1Prefers short, direct answers
- 1.2Building an online store (Next.js)
- 1.3Writes in Spanish and English
- 1.4Saved: “Pricing that converts”
- 1.5Store deadline: end of month
Every AI starts from zero.
ChatGPT remembers a few things. Claude, a few others. Your code editor, nothing. You end up explaining yourself again in every app. brain is one memory they all read and add to.
online store
short answers
Each app keeps its own scraps, and none of them talk.
One card they all read. What one learns, the others know.
What's in the drawer
brain keeps five kinds of cards. Your agents read them before they answer and write new ones as they learn.
Tell it who you are, once
Your name, what you do, how you like to work. Every agent you connect reads it before answering, so you stop introducing yourself.
- Name
- Ana Ruiz
- Headline
- Designer, runs an online store
- About
- Likes examples over theory. Works mornings.
Bring the memory you already have
Copy one prompt into ChatGPT, Claude or Gemini, paste the answer into brain, and everything they remember about you becomes cards, sorted by topic. From then on your agents add new facts on their own.
Projects and skills, linked
Plain Markdown notes for your projects and reusable instructions. Link them with [[names]] and brain draws the connections for you.
Launch checklist → [[launch-checklist]]
Copy tone → [[brand-voice]]
Save any page. Find it by meaning.
Hand brain a link and it keeps the text, even from sites built with JavaScript. Later, search in your own words; it finds the idea, not just the keyword.
71% Anchoring and decoy offers
58% Stripe billing basics
Nothing is ever lost
Every change an agent makes is saved as a version. If something gets overwritten or deleted, bring it back in one step.
Up and running in three steps
No accounts, no config files to edit by hand.
Install
Paste one command in Terminal. It sets up everything brain needs and adds the brain command.
==> Downloading brain
==> Installing dependencies
==> Pulling the embedding model
✓ brain installed
Connect
Type brain. In the dashboard, click Connect next to each AI you use.
Just ask
Your AIs now answer with your context, and remember new things for next time, in any app.
Works with the AIs you already use
One click from the dashboard for each of these. brain adds itself to the app's settings and keeps a backup of what was there.
A dashboard for all of it
Type brain and it opens in your browser: switch services on and off, fill in your profile, connect agents, chat with your memory, save pages and see how everything connects.
Yours, on your Mac
- 7.1Runs on your machineSearch is powered by a small model that runs locally. brain only goes online when you ask it to save a web page.
- 7.2Every change can be undoneEach edit is kept as a version, so an agent can never destroy what you wrote.
- 7.3Agents stay inside the drawerThey can read and write your brain folder, and nothing else on your computer.
- 7.4Source availableMIT with the Commons Clause. Read every line on GitHub, change it, make it yours. Just don't sell it.
Give your AIs a memory.
One command on macOS. Then type brain.
$ curl -fsSL https://raw.githubusercontent.com/Lautaro005/brain/main/install.sh | bash