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

# Introduction

> The Relace API serves our suite of models and infrastructure for code generation. 

## Getting Started

<CardGroup cols="2">
  <Card title="Make an Account" icon="user-plus" iconType="regular" href="https://app.relace.ai">
    Sign up for Relace to get access to our services.
  </Card>

  <Card title="Try the Playground" icon="cubes" href="https://app.relace.ai">
    Use our interactive interface to learn more about how our models work.
  </Card>
</CardGroup>

## Model Guides

Take a look at the step-by-step guides and explanations of the Relace models.

<CardGroup cols="3">
  <Card title="Instant Apply" icon="merge" href="/docs/instant-apply/quickstart">
    Merge code snippets from an LLM into your existing codebase at 10,000 tok/s.
  </Card>

  <Card title="Code Reranker" icon="arrow-down-1-9" href="/docs/code-reranker/quickstart">
    Assess the relevance of each file in your codebase to a user’s query in \~1-2
    s.
  </Card>

  <Card title="Embedding Model" icon="chart-scatter" href="/docs/embeddings/quickstart">
    Embed and compare inputs to get a similarity score.
  </Card>
</CardGroup>

## Infrastructure Docs

Foundation for production coding agents with deep integration to Relace models.

<CardGroup cols="2">
  <Card title="Relace Repos" icon="code-branch" href="/docs/repos/overview">
    GitHub for AI agents, with built in two-stage retrieval.
  </Card>

  <Card title="Relace Agents" icon="robot" href="/docs/fast-agentic-search/agent">
    Specialized agents that can act on any Relace Repo.
  </Card>
</CardGroup>