Sui and Community SDKs
Sui provides developer kits that act as wrappers for the Sui API. The Sui community broadens the code coverage with its own set of developer kits targeting the Sui blockchain.
Sui SDKs
sui-rust-sdk does not support JSON RPC. If you need JSON RPC access, use the legacy Rust SDK. It is forward and backward compatible.
JSON-RPC is disabled on Sui Foundation Mainnet full nodes. The shutoff took effect the week of July 27, 2026. Sui Foundation plans full decommission, including code removal, for mid-October 2026. If your application still calls JSON-RPC, migrate to gRPC or GraphQL RPC now. For a method mapping, decision criteria, and the remaining timeline, see the JSON-RPC Migration Guide.
See RPC and Data Providers for providers that serve gRPC and GraphQL RPC endpoints. Contact a provider directly to request access. If your provider does not yet support these interfaces, ask them to enable support, or reach the Sui Foundation team on Discord, Telegram, or Slack for help.
dApp Kit
A web frontend SDK that interacts with the Sui API. It is available as an NPM package.
Rust SDK
SDK configuration and examples of using the Sui API with Rust, using the sui-rust-sdk crate.
Legacy Rust SDK
Supports JSON RPC access. It is forward and backward compatible.
TypeScript SDK
TypeScript SDK for integrating Sui in your TS apps.
zkSend SDK
zkSend SDK to enable you to incorporate Stashed functionality.
Community SDKs
While the community projects are expertly developed, their maintenance and community support vary. You might want to research a project's history and support level before committing to using its utilities.
dApp Kit (Vue)
Sui dApp Kit for the Vue framework.
Dart SDK
A cross-platform Sui SDK for mobile, web, and desktop.
Go SDK
SDK for developing for Sui using Golang.
Kotlin SDK
Ksui is a collection of Kotlin Multiplatform JSON-RPC wrapper and crypto utilities for interacting with a Sui full node.
Python SDK
pysui is a Python client for developing on the Sui blockchain.
Swift SDK
SuiKit is a Swift SDK natively designed for developing on the Sui blockchain.