The places we return to when the work gets serious.
A considered collection of teams, tools and public resources that have earned a place in the wider Ethereum conversation.
Infrastructure is culture, too.
The systems people choose shape how teams build, investigate and understand the chain.
Useful beats fashionable.
We prefer projects with a clear purpose, strong documentation and a reason to keep returning.
Good work deserves a path to discovery.
This directory is a way to keep useful names visible without turning the page into a leaderboard.
Names worth knowing.
Projects, publications and tools selected for relevance, craft and usefulness across the Ethereum ecosystem.
Alchemy
Developer platform for building and operating onchain applications.
www.alchemy.comInfura
RPC infrastructure and APIs for web3 applications.
www.infura.ioThe Graph
Open indexing and query infrastructure for blockchain data.
thegraph.comMetaMask
Self-custodial wallet and web3 gateway.
metamask.ioOpenZeppelin
Security tooling, libraries and services for smart contracts.
www.openzeppelin.comTenderly
Simulation, debugging and observability for smart contracts.
tenderly.coEthers.js
JavaScript library for Ethereum and compatible networks.
ethers.orgChainlink
Oracle infrastructure for decentralized applications.
chain.link