Open Source
The Web3
Developer Toolkit
Ship dApps faster with typed components, recipes, and CLI tooling.
Registry
Chain & token database
Chain configs and token addresses, ready to use.




+9 moreimport { chains } from "@w3-kit/registry"
chains.ethereum.chainId // 1
chains.ethereum.rpcUrls // ["https://..."]
chains.ethereum.nativeCurrency // { symbol: ETH }
chains.ethereum.chainId // 1
chains.ethereum.rpcUrls // ["https://..."]
chains.ethereum.nativeCurrency // { symbol: ETH }
Get Started
Three steps. That's it.
Ecosystem
One toolkit. Five tools.
Everything connects. Click to explore.