# Applications overview (https://docs-rbcpr9qys-ton-core-docs.vercel.app/llms/applications/overview/content.md)



This section introduces the main technologies for building applications on TON. Integrate TON into applications and wallet services, manage payments, or interact with the blockchain directly:

<Cards>
  <Card title="SDKs" href="/applications/sdks">
    Libraries for accessing and interacting with blockchain in dApps and tools written in various programming languages.
  </Card>

  <Card title="AppKit" href="/applications/appkit/overview">
    An SDK for integrating TON into decentralized applications and Telegram Mini Apps. AppKit provides the application layer for TON integration. It allows applications to connect wallets, prepare transaction requests, and read wallet data.
  </Card>

  <Card title="TON Pay (beta)" href="/applications/ton-pay/overview">
    An SDK for accepting TON payments in web applications. TON Pay provides the payments layer for TON integration — a unified interface for creating, verifying, and managing payments. It supports web apps, bots, and backend services.
  </Card>

  <Card title="WalletKit" href="/applications/walletkit/overview">
    An SDK for integrating TON into wallet services. WalletKit is the wallet-side counterpart to AppKit. It allows custodial and non-custodial wallet providers to manage wallets, sign transactions, and integrate TON across web, mobile, and browser extension platforms.
  </Card>

  <Card title="TON Connect" href="/applications/ton-connect/overview">
    The standard wallet connection protocol for the TON blockchain. TON Connect is the underlying communication layer behind AppKit and WalletKit. It enables applications and wallets to communicate with each other in a standardized way.
  </Card>

  <Card title="Payment processing" href="/applications/payments/overview">
    Conceptual overview of correct ways of monitoring and handling blockchain transactions for business applications.
  </Card>
</Cards>

For available blockchain APIs, see the [API overview](https://docs-rbcpr9qys-ton-core-docs.vercel.app/llms/ecosystem/api/overview/content.md).