Network infrastructure

Alchemy

RPC/node infrastructure

API · JSON-RPC · SDK · Multi-chain

Website alchemyplatform/alchemy-sdk-js(457 ☆)

Alchemy is a developer platform for building Ethereum and EVM applications with node infrastructure, APIs, and SDKs.

Related resources

alloy

Alloy is a set of libraries that provides types and RPC client implementations for Ethereum.

OrbitDB

Peer-to-Peer Databases for the Decentralized Web

go-libp2p

go-libp2p is the canonical Go implementation of libp2p, packaging transports, identify, DHT, and GossipSub modules relied on by Prysm, Lotus, Celestia, and other large-scale clients that need production-grade peer discovery and messaging.

js-libp2p

js-libp2p is the JavaScript implementation of libp2p transports, security, pubsub, and discovery-used by Farcaster hubs, Lodestar-related tooling, and other off-chain coordination stacks.

eRPC

eRPC sits in front of your RPC providers to add caching, failover, and routing tuned for read-heavy workloads like dashboards, indexers, and multi-tenant backends.

Tevm

An Ethereum Node built to run in Browser, Bun, Deno, and Node.js