squid-sdk

The Squid SDK is a TypeScript ETL toolkit designed for developers building custom indexers that extract and transform on-chain data from Ethereum, Solana, and Substrate, sourced from the SQD Network. It is intended for blockchain engineers and data analysts who need a flexible, code-first approach to querying and processing large volumes of historical and real-time blockchain data. Its interest lies in enabling efficient, decentralized data access and transformation without relying on centralized RPC providers, offering a scalable alternative for dApp backends and analytics pipelines.