Browse free open source Solidity Software and projects below. Use the toggles on the left to filter open source Solidity Software by OS, license, language, programming language, and project status.
Browser-based compiler and IDE
The Smart Contract Programming Language
Hardhat is a development environment to compile, deploy, test
A Python-based development and testing framework for smart contracts
A permissioned Ethereum smart-contract blockchain node
Static Analyzer for Solidity
Compiler and IDE that enables users to build Ethereum contracts
A tool for developing smart contracts. Crafted with the finest cacaos.
Qtum Core Wallet
(Formerly Solium) Code quality & Security Linter for Solidity
A toolbox for zkSNARKs on Ethereum
Dapp, Seth, Hevm, and more
Ethereum smart contract fuzzer
Raiden Network
Solidity plugin for IntelliJ
Superfluid protocol specification, implementations and development kit
Create Your Token Airdrop and Collect Fees
A decentralized e-commerce platform!
Home of Retriev protocol (by CryptoNet + YOMI)
A home for ethereum smart contracts
Synthetix Solidity smart contracts
P2P Decentralized Currency on PulseChain
Woke is a Python-based development and testing framework for Solidity
One stop shop for Ethereum ABIs, addresses, and Solidity interfaces!