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---

title: SDK References description: Learn about the Clerk and community SDK's available for integrating Clerk into your application.

{/* TODO: Keep aligned with /index */}

Frontend SDKs

<Cards> - [Next.js](/docs/reference/nextjs/overview) - Easily add secure, beautiful, and fast authentication to Next.js with Clerk. - <Icon name="nextjs" />

---

• React
• Get started installing and initializing Clerk in a new React + Vite app.
• <Icon name="react" />

---

• Astro
• Easily add secure and SSR-friendly authentication to your Astro application with Clerk.
• <Icon name="astro" />

---

• Chrome Extension
• Use the Chrome Extension SDK to authenticate users in your Chrome extension.
• <Icon name="chrome" />

---

• Expo
• Use Clerk with Expo to authenticate users in your React Native application.
• <Icon name="expo" />

---

• iOS
• Use the Clerk iOS SDK to authenticate users in your native Apple applications.
• <Icon name="apple" />

---

• JavaScript
• The Clerk JavaScript SDK gives you access to prebuilt components and helpers to make user authentication easier.
• <Icon name="javascript" />

---

• Nuxt
• Easily add secure, beautiful, and fast authentication to Nuxt with Clerk.
• <Icon name="nuxt" />

---

• React Router
• Easily add secure, edge- and SSR-friendly authentication to React Router with Clerk.
• <Icon name="react-router" />

---

• Remix
• Easily add secure, edge- and SSR-friendly authentication to Remix with Clerk.
• <Icon name="remix" />

---

• TanStack React Start (beta)
• Easily add secure and SSR-friendly authentication to your TanStack React Start application with Clerk.
• <Icon name="tanstack" />

---

• Vue
• Get started installing and initializing Clerk in a new Vue + Vite app.
• <Icon name="vue" />

</Cards>

Backend SDKs

<Cards> - [JS Backend SDK](/docs/reference/backend/overview) - The Javascript Backend SDK exposes our Backend API resources and low-level authentication utilities for JavaScript environments. - <Icon name="clerk" />

---

• C#
• The Clerk C# SDK is a wrapper around our Backend API to make it easier to integrate Clerk into your backend.
• <Icon name="c-sharp" />

---

• Express
• Quickly add authentication and user management to your Express application.
• <Icon name="expressjs" />

---

• Go
• The Clerk Go SDK is a wrapper around the Backend API written in Golang to make it easier to integrate Clerk into your backend.
• <Icon name="go" />

---

• Fastify
• Build secure authentication and user management flows for your Fastify server.
• <Icon name="fastify" />

---

• Python
• The Clerk Python SDK is a wrapper around the Backend API written in Python to make it easier to integrate Clerk into your backend.
• <Icon name="python" />

---

• Ruby on Rails
• Integrate authentication and user management into your Ruby application.
• <Icon name="ruby" />

</Cards>

Build with community-maintained SDKs

<Include src="_partials/community-sdks" /> <Include src="_partials/help" />

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