Streamflow JS SDK

TypeScript SDK for token vesting, locks, and streaming payments on Solana.

The Streamflow JS SDK (@streamflow/stream) lets you create and manage on-chain token streams - vesting schedules, time locks, and streaming payments - on Solana.

Where to start

Getting Started

Install the SDK and set up your first connection in minutes.

Core Concepts

Understand locks, vesting, batches, and the stream lifecycle.

Composable APIs

3-phase transaction model - build, sign, and execute on-chain.

SDK Reference

Auto-generated API reference for all exported types and functions.

What is Streamflow?

DeFi infrastructure for token distribution, vesting, staking, and airdrops on Solana.

Streamflow JS SDK

TypeScript SDK for token vesting, locks, and streaming payments on Solana.

The Streamflow JS SDK (@streamflow/stream) lets you create and manage on-chain token streams - vesting schedules, time locks, and streaming payments - on Solana.