Brain Bank
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Personal memory for AI

Your memory, present in every conversation with AI.

Brain Bank remembers who you are — your projects, preferences, and context — and turns it into ready-to-use context for any AI you choose.

Start my memorySee how it works

Never start from scratch again.

The problem

You shouldn't have to introduce yourself every time.

Today

YouHey, I want to pick back up on my project...
AISure! Could you explain the context again?

With Brain Bank

YouHey, I want to pick back up on my project...
AIGot it. Let's pick up where we left off.

Brain Bank keeps your context available so new conversations start with you, not from scratch.

How it works

Tell it once. It remembers forever.

01

You tell it

Add information about you, your projects, preferences and experiences.

02

Brain Bank organizes

Your memory is organized by categories, tags and what matters most.

03

You take it to the AI

Use your context in new conversations with different AI assistants.

You
Brain Bank
ChatGPTClaudeGeminiother AIs

Demo

From what you write to ready context inside the AI.

Three moments: you tell it, Brain Bank organizes it, and your next conversation starts already knowing you.

1 · You tell it

“I work in field X.”

“I'm working on project Y.”

“I like straight-to-the-point answers.”

“My goal is Z.”

2 · Brain Bank organizes

  • Identity
  • Projects
  • Preferences
  • Work
  • Goals

3 · New conversation

Context loaded.
“Now we can continue.”

What sets it apart

Your memory shouldn't be trapped inside one AI.

Brain Bank
ChatGPT
Claude
Gemini
Other AIs

Your memory. Any AI.

One memory. Every AI.

Organized memory

Keep important information about you, your projects, preferences and experiences.

Context on demand

Turn your memory into context that's ready to open a new conversation.

Take it to any AI

Use your memory across different assistants without starting over.

You're in control

Your memory belongs to you. Choose what to keep, edit, use or remove.

The product

It's not a notepad. It's your memory, working.

Organize it in folders, mark what's essential, pick the context and take it to the AI.

My memory

Folders

  • Identity
  • Work
  • Projects
  • Preferences
Search my memories

  • How I like to get answers

    preferences

  • Project Y — scope and deadlines

    projects

  • What I do for a living

    identity
Use my memoryinChatGPTClaudeGemini

Your context travels with you.

Privacy

Your memory is yours.

Control

You decide what goes into your memory and what is sent to each conversation.

Edit and delete

Every memory can be corrected, archived or deleted whenever you want.

Transparency

You see exactly which context block leaves Brain Bank before you use it.

Restricted access

Each account reaches only its own memories, and personal folders can be password protected.

Portability

Export everything to a file at any time. Your memory is never locked in here.

For builders

Personal API and MCP connector

Building your own tools? Your context is available over HTTP, too.

Personal keys

Create, name and revoke keys. The full key is shown only once.

Context endpoint

GET /api/public/context authenticated with the header x-api-key for the folder you specify, returning JSON or plain text.

MCP connector

Tools to search, save and organize memories straight from a compatible assistant.

curl -H "x-api-key: ctx_..." \
  "https://getbrainbank.tech/api/public/context?category=Trabalho&format=text"

Don't start another conversation from scratch.

Build your memory. Take your context to any AI you like.

Start my memory