Maktaba za wateja na SDKs (mwisho wa mbele)

Vivutio

Web3j is the Java and Android integration library for Ethereum. Created in 2016, and still going strong in 2025 it is core plumbing to Ethereum for one of the world's most widely used development platforms, the JVM. It has been downloaded millions of times, and is used by everyone including Enterprises such as J.P. Morgan, Fnality and NTT Data Web3 infrastructure companies such as Alchemy The Besu Ethereum Execution client It's even been integrated natively into the Android OS by Freedom Factory in ethOS which powers the upcoming Ethereum phone the DGEN1 We decided in 2024 to bring Web3j into the Hyperledger Foundation, which provides high-quality governance of open source (similar to the Apache Foundation). It's still, the same team at Web3 Labs responsible for maintaining and supporting the library for its wide and varied user base. The Hyperledger association is great for visibility, but doesn't provide any funding for the project! We rely on grant funding to sustain this library and hopeful to qualify for this RPGF round. Unfortunately, we missed out on OP RPGF 3 as we had not realised projects were eligible for multiple rounds so did not apply following our success in OP RPGF 2. 🙏🏻

Web3j

Utawala · CLI

Viem is the most used modern TypeScript Interface for Ethereum. Viem provides robust, performant, and type-safe modules to be the foundation for building Web Applications, TypeScript Libraries, Wallets, Backends, Indexers, Scripts, and more, on top of Ethereum (and the OP Stack). With over 3 million monthly downloads, Viem is used in production by most at-scale projects like Coinbase, Uniswap, Optimism, Polymarket, Zora, Opensea, WalletConnect, Farcaster, Rainbow, and so much more.

Maktaba za wateja na SDKs (mwisho wa mbele)

Viem: TypeScript Interface for Ethereum

JSON-RPC · Salama-kwa-aina · Hardhat

web3.py is the open source library that connects Python developers to Ethereum. The same team maintains more than a dozen additional building blocks including py-evm, eth-account, and eth-utils.

Maktaba za wateja na SDKs (mwisho wa mbele)

web3.py

Utiaji saini wa muamala · Inaendeshwa na jamii · Majaribio

Inaonyesha (42)

libethc

Utiaji saini wa muamala · Usimbaji wa ABI

evmstate

Uchanganuzi · Mpangilio wa ghala

Tevm

Mwisho wa mbele · Uzoefu wa mtumiaji

Superbeam

Mnyororo-tofauti · SDK

OpenRPC

JSON-RPC · CLI · page-developers-tools-tag-standards-and-specifications

alloy

JSON-RPC

React Native Passkeys

Uthibitishaji

Stereum L2 Optimism Integration

CLI · Docker · API · Inalenga faragha

simple-uniswap-sdk

DeFi · SDK · Multicall · Uzoefu wa mtumiaji

Loop Decoder

Usimbuaji wa muamala

keccak256js

Usimbaji fiche

Derive Exchange SDK and Vault Executors

DeFi · Docker · CLI

Black Scholes library/compiler - go and rust

DeFi · Uboreshaji wa gesi

noble cryptography

Pochi · Usalama · Usimbaji fiche

UTP Java Library

Mtandao · Rika-kwa-rika · Data ya muda halisi

IPFS

Rika-kwa-rika · Inakinzana na Udhibiti wa Habari · CLI

Gelato Relay SDK

Usalama · SDK

Gelato Automate SDK

SDK · Mwingiliano wa mkataba

MerkleTreeJS

Miti ya Merkle

RainbowKit Theme Generator

Mwisho wa mbele

Wagmi: Reactive primitives for Ethereum apps

React · Pochi · Utiaji saini wa muamala · Inaendeshwa na jamii

Web3j

Utawala · CLI

Ethers.js

Mwisho wa mbele · JSON-RPC · Mwingiliano wa mkataba

Callthis

Mwisho wa mbele · Pochi · Mnyororo-tofauti · Inalenga faragha · Inakinzana na Udhibiti wa Habari

Remix Project

Elimu · Mwisho wa mbele · Mnyororo-tofauti · Solidity · Inaendeshwa na jamii

WhatsABI

Usimbaji wa ABI

ABIExplorer

Mwingiliano wa mkataba

GDWeb3

Uendelezaji wa michezo

web3.py

Utiaji saini wa muamala · Inaendeshwa na jamii · Majaribio

thirdweb

Mwisho wa mbele · Mnyororo-tofauti · API · Minyororo · Data ya muda halisi

Clear Wallet

Pochi · Mwisho wa mbele · Inalenga faragha

Rust Libp2p

Docker · Inaendeshwa na jamii

js-libp2p

libp2p · Usimbaji fiche · GossipSub

go-libp2p

Utawala · libp2p · Rika-kwa-rika · Mtandao · Usimbaji fiche · GossipSub · Inaendeshwa na jamii

Revm

Inaendeshwa na jamii

Viem: TypeScript Interface for Ethereum

JSON-RPC · Salama-kwa-aina · Hardhat

ZK Email

Mwisho wa mbele · Akaunti za moduli · SDK · Inalenga faragha · Uzoefu wa mtumiaji · Solidity

Ethereum Attestation Service (EAS)

Utawala · SDK

Frames.js

Mwisho wa mbele · Farcaster · React · Next.js

OrbitDB

Rika-kwa-rika · Inakinzana na Udhibiti wa Habari

ethereum.rb

SDK

Voltaire

Mwingiliano wa mkataba · Salama-kwa-aina · JSON-RPC

Kategoria zingine za programu

Mnyororo-tofauti na utangamano

Zana zinazowezesha kutuma ujumbe, uhamisho wa mali, na hali iliyoshirikiwa kwenye mtandao mkuu wa Ethereum, unda-mpya, na minyororo mingine ya bloku.

Miundombinu ya muamala na mkoba

Miundombinu ya kujenga, kusaini, kutuma, kuiga, na kudhibiti miamala ya Ethereum na mikoba.

Data, uchanganuzi na ufuatiliaji

Zana za kuorodhesha, kuuliza, uchanganuzi, na ufuatiliaji wa data ya onchain, utekelezaji, na shughuli za mtandao.

Elimu na rasilimali za jumuiya

Nyenzo za kujifunza, nyaraka, mafunzo, na majukwaa ya jumuiya kwa wajenzi wa Ethereum.

Uendelezaji wa mkataba-erevu na mnyororo wa zana

Mifumo na zana za kuandika, kujaribu, kupeleka, na kuboresha mikataba-erevu.

Usalama, majaribio na uthibitishaji rasmi

Zana za ukaguzi, majaribio, fuzzing, na uthibitishaji ili kuboresha usalama na usahihi wa mkataba-erevu.

Maktaba za wateja na SDKs (mwisho wa mbele)

Vivutio

Matumizi

Kategoria zingine za programu

Mnyororo-tofauti na utangamano

Miundombinu ya muamala na mkoba

Data, uchanganuzi na ufuatiliaji

Elimu na rasilimali za jumuiya

Uendelezaji wa mkataba-erevu na mnyororo wa zana

Usalama, majaribio na uthibitishaji rasmi