The Provable (formerly Oraclize) API - Importable in your smart-contract in order to start leveraging the Provable oracle service quickly and easily!.
A Software Development Kit (SDK) for Zero-Knowledge Transactions
A block tracker for the Ethereum blockchain. Keeps track of the latest block.
Ethereum RPC and Provider errors.
A few useful functions for signing ethereum data
Web3 module encode and decode EVM in/output.
Ethereum Name Service (ENS) Name Normalizer
Web3 module to interact with the Ethereum blockchain and smart contracts.
Create an Ethereum provider using a JSON-RPC engine or middleware
Web3 module to interact with the Ethereum blockchain accounts stored in the node.
Package for managing Ethereum accounts and signing
Web3 module to interact with Ethereum smart contracts.
[Optimism] Tools for working with Optimism
This package converts Ethereum addresses to IBAN addresses and vice versa.
bc-ur-registry extension for ETH
This package has ENS functions for interacting with Ethereum Name Service.
BitGo SDK coin library for Ethereum
Cryptographic functions for ethereum and how to use them with web3 and solidity
Lightweight Ethereum libraries
Minimal library for Ethereum transactions, addresses and smart contracts
A block tracker for the Ethereum blockchain. Keeps track of the latest block
Snaps keyring bridge
A simple module for generating ENS namehashes per spec https://github.com/ethereum/EIPs/issues/137
TypeScript SDK for Denshokan — query game tokens via REST API and Starknet RPC with automatic fallback