> ## Documentation Index
> Fetch the complete documentation index at: https://docs.versuno.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Create, version, and serve the prompts your AI runs on, and query the brains it learns from. Universal memory for AI is on the way.

## Where Versuno is heading

The hard part of AI in 2026 isn't the model. It's memory. Your AI starts every session from zero, forgetting your decisions, your docs, and your conventions the moment the window closes.

We're building the fix: universal memory for AI. One context brain that any model, tool, or agent can plug into and recall from, so your AI carries what it knows across sessions and across tools. That's the roadmap we're building toward.

Two pieces of it are already live, and you can start using them today.

## Prompts your AI runs on

The Prompt Manager lets you create, version, and serve prompts through one API. Versuno keeps five typed kinds, so you reach for the right artifact for each job:

| Type            | What it's for                          |
| --------------- | -------------------------------------- |
| `prompt`        | A task you want the AI to perform      |
| `persona`       | How the AI should behave and sound     |
| `context`       | Knowledge the AI should have on hand   |
| `system_prompt` | Foundational rules for a whole session |
| `skill`         | A reusable capability for an agent     |

Author them once, serve them to any tool, and revert to any earlier version when you need to.

## Brains: the start of universal memory

A brain is a queryable knowledge graph. Today you can search any public brain to give your AI agents clean, up-to-date context about popular libraries and frameworks. This is the foundation the universal memory layer is being built on. [Read the brains overview](/brains/overview)

## Getting started in 2 minutes

<Steps>
  <Step title="Get your API key">
    Go to [Settings → API](https://versuno.ai/dashboard) in your dashboard and create a new API key.
  </Step>

  <Step title="Create your first prompt">
    ```bash theme={null}
    curl -X POST "https://versuno.ai/api/public/assets" \
      -H "Authorization: Bearer uk_live_your_api_key_here" \
      -H "Content-Type: application/json" \
      -d '{
        "title": "Summarize support ticket",
        "assetType": "prompt",
        "content": "Summarize the following support ticket in 2-3 sentences. Identify the core issue, the customer'\''s emotional state, and the suggested resolution."
      }'
    ```
  </Step>

  <Step title="Query a public brain">
    List the public brains, then ask one a question. First grab a brain `id`:

    ```bash theme={null}
    curl "https://versuno.ai/api/public/brains/public" \
      -H "Authorization: Bearer uk_live_your_api_key_here"
    ```

    Then query it:

    ```bash theme={null}
    curl -X POST "https://versuno.ai/api/public/brains/BRAIN_ID/query" \
      -H "Authorization: Bearer uk_live_your_api_key_here" \
      -H "Content-Type: application/json" \
      -d '{ "query": "How do I get started?" }'
    ```

    <Note>Brain queries are metered, so each call counts against your usage.</Note>
  </Step>
</Steps>

## Next steps

<CardGroup cols={2}>
  <Card title="Brains overview" icon="brain" href="/brains/overview">
    How brains work today, and where universal memory is heading.
  </Card>

  <Card title="API Guide" icon="book" href="/api-guide">
    Authentication, rate limits, error handling, and key endpoints.
  </Card>

  <Card title="Create a prompt" icon="plus" href="/api-reference/assets/create-an-asset">
    Create a prompt, persona, context, system prompt, or skill.
  </Card>

  <Card title="Versioning" icon="clock-rotate-left" href="/api-reference/versioning/list-version-history">
    Save checkpoints and revert to any earlier version of a prompt.
  </Card>
</CardGroup>