enviodev/hyperindex

SubQuery is an Open, Flexible, Fast and Universal data indexing framework for web3. Our mission is to help developers create the decentralised products of the future.

The backend framework for crypto apps

TypeScript ETL toolkit for indexing Ethereum, Solana, and Substrate data, sourced from SQD Network.

Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL

A no-code or framework to build blazing fast EVM indexers - built in rust.

Manuscript is a revolutionary blockchain data streaming framework. With Manuscript, you can seamlessly integrate on-chain and off-chain data into target data storage for unrestricted querying and analysis

eRPC — fault-tolerant evm rpc proxy

Carbon is an indexing framework on Solana.

Self-hosted Ethereum transaction indexer for native ETH and ERC-20 transfers with PostgreSQL and PostgREST