Repositories list

• web3j

  Public
  Lightweight Java and Android library for integration with Ethereum clients

  reactivexrxjavasmart-contracts+ 7soliditysmart-contract-toolsetherandroidjavaethereumblockchain

  Java

  •

  Other

  •1.7k•5.3k•134•8•Updated Aug 11, 2025Aug 11, 2025

• web3j-installer

  Public
  Command line installer for Epirus tools

  Shell

  •10•7•0•0•Updated Aug 8, 2025Aug 8, 2025

• governance

  Public
  Apache License 2.0

  •0•0•0•0•Updated Aug 5, 2025Aug 5, 2025

• web3j-maven-plugin

  Public
  web3j Maven plugin

  javaethereumblockchain+ 4maven-pluginsolidityweb3jsolidity-contracts

  Java

  •

  Apache License 2.0

  •85•124•31•3•Updated Jul 12, 2025Jul 12, 2025

• web3j-docs

  Public
  Web3j documentation repository.

  Other

  •22•34•8•2•Updated Jun 9, 2025Jun 9, 2025

• web3j-cli

  Public
  Command-line interface for web3j

  cliethereumblockchain+ 1web3j

  Java

  •

  Other

  •32•66•19•0•Updated Apr 11, 2025Apr 11, 2025

• web3j-openapi-gradle-plugin

  Public
  Kotlin

  •

  Other

  •4•4•3•0•Updated Apr 11, 2025Apr 11, 2025

• web3j-openapi

  Public
  OpenAPI compliant service generator for Solidity Smart contracts

  ethereumswaggersolidity+ 2openapiweb3j

  Solidity

  •11•37•1•0•Updated Apr 10, 2025Apr 10, 2025

• web3j-gradle-plugin

  Public
  web3j Gradle plugin

  androidkotlinjava+ 4ethereumblockchainsolidityweb3j

  Java

  •

  Other

  •27•41•5•0•Updated Apr 10, 2025Apr 10, 2025

• web3j-unit

  Public
  Smart contract testing framework via integrated EVM and various Ethereum clients

  testingethereumblockchain+ 4parityweb3jdockergeth

  Kotlin

  •

  Apache License 2.0

  •23•26•2•0•Updated Apr 10, 2025Apr 10, 2025

• web3j-evm

  Public
  A library for running an embedded Ethereum EVM in-process on a JVM

  ethereumsolidityweb3j+ 1evm-bytecode

  Kotlin

  •

  Other

  •25•69•7•0•Updated Apr 10, 2025Apr 10, 2025

• web3j-solidity-gradle-plugin

  Public
  Gradle plugin providing tasks to compile Solidity contracts.

  Solidity

  •

  Apache License 2.0

  •25•23•10•1•Updated Apr 9, 2025Apr 9, 2025

• web3j-build-tools

  Public
  Internal build tools for our projects

  Java

  •

  Apache License 2.0

  •6•0•1•0•Updated Apr 9, 2025Apr 9, 2025

• web3j-sokt

  Public
  Kotlin-based wrapper for multiple installations of the solidity compiler (solc)

  Kotlin

  •12•17•2•0•Updated Apr 9, 2025Apr 9, 2025