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

# TAC SDK

> TypeScript and Python library that enables frontend (and backend) developers to build **Hybrid dApps** connecting TON wallets with EVM applications

<Tip>TAC SDK in Python now also available!</Tip>

The TAC SDK is a library that makes it simple for developers to create hybrid dApps.
It abstracts away the complexities of cross-chain messaging, allowing developers to focus on building great user experiences while the SDK handles wallet connections,
transaction routing, and asset bridging automatically.

## What the SDK Solves

Building hybrid dApps traditionally requires deep understanding of multiple blockchain protocols, cross-chain messaging systems, and complex asset management.

The TAC SDK eliminates this complexity by providing a simple interface that handles all the technical details behind the scenes.

<Columns cols={2}>
  <Card title="Before TAC SDK" icon="triangle-alert">
    * Manual cross-chain message encoding
    * Manual asset locking
    * Manual transaction status tracking
    * Manual error decoding
  </Card>

  <Card title="With TAC SDK" icon="check">
    * Single method for cross-chain transactions
    * Automatic asset bridging
    * Built-in TON wallet support
    * Real-time status tracking
    * Comprehensive error handling
  </Card>
</Columns>

## Learn More

Get familiar with TAC SDK in the [related section](/sdk/overview).