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

# Helius Solana SDKs

> Official Helius SDKs for Solana development in TypeScript and Rust. Simplify blockchain integration with comprehensive APIs, enhanced transactions, and DAS support.

At Helius, we've developed a [TypeScript](/docs/sdks/typescript) and a [Rust SDK](/docs/sdks/rust) to make developing on Solana easier. Each page covers installing and using that SDK, handling common errors, and where to find the latest documentation.

We also outline a list of unofficial Solana SDKs made and maintained by the community.

## Helius Solana SDKs

<CardGroup cols={2}>
  <Card title="TypeScript SDK" icon="js" href="/docs/sdks/typescript">
    Install and use the official Helius SDK in any TypeScript runtime
  </Card>

  <Card title="Rust SDK" icon="rust" href="/docs/sdks/rust">
    Install and use the official Helius SDK from Rust
  </Card>
</CardGroup>

## Contribute to our SDKs

We welcome all contributions to our SDKs! If you're interested, here are our GitHub Repositories:

<CardGroup cols={2}>
  <Card title="TypeScript SDK" icon="js" href="https://github.com/helius-labs/helius-sdk/blob/main/CONTRIBUTING.md">
    Contribute to our TypeScript SDK
  </Card>

  <Card title="Rust SDK" icon="rust" href="https://github.com/helius-labs/helius-rust-sdk/blob/dev/CONTRIBUTIONS.md">
    Contribute to our Rust SDK
  </Card>
</CardGroup>

<Callout type="info">
  Interested in contributing to the Helius Rust SDK specifically? Read the following [contributions guide](https://github.com/helius-labs/helius-rust-sdk/blob/dev/CONTRIBUTIONS.md) before opening up a pull request!
</Callout>

## Unofficial Community SDKs

Our amazing community members have also created their own SDKs to interact with our REST APIs. Please note our team does not officially maintain these.

<CardGroup cols={3}>
  <Card title="Kotlin SDK" href="https://github.com/dlgrech/khelius" />

  <Card title="PHP SDK" href="https://github.com/HowRareIs/helius-php-sdk" />

  <Card title="Python SDK" href="https://github.com/vmpyre/helius_sdk" />

  <Card title="Rust SDK (Synchronous)" href="https://github.com/bgreni/helius-rust-sdk" />

  <Card title="Rust SDK (Asynchronous)" href="https://github.com/dougEfresh/selene-helius-sdk" />
</CardGroup>