Development Kit

Golang

geth

Geth ships official Go packages that can be embedded into third party desktop and server applications.

docs link: https://geth.ethereum.org/docs/developers/dapp-developer/native

Java

web3j

web3j is a highly modular, reactive, type safe Java and Android library for working with Smart Contracts and integrating with clients (nodes) on the Ethereum network. This allows you to work with Ethereum blockchains, without the additional overhead of having to write your own integration code for the platform.

docs link: https://www.web3labs.com/web3j-sdk

JavaScript

ethers.js

ethers.js is a complete and compact library for interacting with the EVM-compatible Blockchain and its ecosystem.

docs link: https://docs.ethers.org/v5/

web3.js

web3.js is a collection of libraries that allow you to interact with a local or remote EVM-compatible Blockchain node using HTTP, IPC or WebSocket.

docs link: https://web3js.readthedocs.io/en/v1.10.0/

Python

web3.py

web3.py is a Python library for interacting with Ethereum to help with sending transactions, interacting with smart contracts, reading block data, and a variety of other use cases.

docs link: https://docs.ethers.org/v5/