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

# Overview

After [your pricing has been modeled in Stigg](/documentation/modeling-your-pricing-in-stigg/overview), it's time to integrate Stigg's magic into your application.

Stigg's architecture allows engineers to integrate the Stigg SDK to the codebase **only once** when a new feature is added.

Changes to the pricing and packaging of the product can then be made by product managers and growth team members without any additional engineering involvement.

## API and SDKs

### Backend — REST API and SDKs

<CardGroup cols={2}>
  <Card title="REST API" icon="server" href="/api-and-sdks/api-reference/rest/overview" />

  <Card title="TypeScript" icon="js" href="https://github.com/stiggio/stigg-typescript" />

  <Card title="Python" icon="python" href="https://github.com/stiggio/stigg-python" />

  <Card title="Go" icon="golang" href="https://github.com/stiggio/stigg-go" />

  <Card title="Ruby" icon="gem" href="https://github.com/stiggio/stigg-ruby" />

  <Card title="C#" icon="microsoft" href="https://github.com/stiggio/stigg-csharp" />

  <Card title="Java" icon="java" href="https://github.com/stiggio/stigg-java" />
</CardGroup>

### Backend — GraphQL API and SDKs (Legacy)

<CardGroup cols={2}>
  <Card title="GraphQL API" icon="code" href="/api-and-sdks/api-reference/overview">
    Direct GraphQL API access
  </Card>

  <Card title="Backend SDKs" icon="server" href="./backend">
    Node.js, Python, Go, Ruby, Java, .NET
  </Card>

  <Card title="Sidecar SDK" icon="docker" href="./backend/sidecar">
    gRPC-based, optimized for low-latency
  </Card>
</CardGroup>

### Frontend

<CardGroup cols={2}>
  <Card title="JavaScript" icon="js" href="./frontend/javascript" />

  <Card title="React" icon="react" href="./frontend/react" />

  <Card title="Vue.js" icon="vuejs" href="./frontend/vuejs" />

  <Card title="Next.js" icon="n" href="./frontend/nextjs" />

  <Card title="Webflow, Wordpress, HTML" icon="code" href="./frontend/html" />
</CardGroup>

## Additional deployment methods

<Card title="Additional deployment methods" icon="cloud-arrow-up" href="./additional-deployment-methods/overview" horizontal />

## Quick start guides

<Card title="Quick start guides" icon="play" href="/guides/quick-start-guides/provisioning-customers" horizontal />