🌴 Empowering everyone to build reliable and efficient smart contracts.
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OpenZeppelin Contracts is a library for secure smart contract development.
Solidity, the Smart Contract Programming Language
Contracts of the Sismo Badge Minting Protocol
Solidity contracts implementing hash based post quantum signatures
Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.
Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.
Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language
- blockchain
- distributed-ledger-technology
- move
- smart-contracts
A guide to smart contract security best practices
Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.
- blockchain
- blockchain-network
- move
- smart-contracts
Lightweight Java and Android library for integration with Ethereum clients
- ethereum
- blockchain
- java
- solidity
⚓ Solana Program Framework
🦄 🦄 🦄 Core smart contracts of Uniswap v3
- ethereum
- smart-contracts
- automated-market-maker
- core
Mythril is a symbolic-execution-based securty analysis tool for EVM bytecode. It detects security vulnerabilities in smart contracts built for Ethereum and other EVM-compatible blockchains.
- security-analysis
- ethereum
- blockchain
- smart-contracts
Framework for serverless Decentralized Applications using Ethereum, IPFS and other platforms
Polkadot's ink! to write smart contracts.
A collection of practical security-focused guides and checklists for smart contract development
Reference Waves Blockchain Node (client) implementation on Scala
- blockchain
- cryptography
- smart-contracts
- decentralized-applications
WebAssembly Smart Contracts for the Cosmos SDK
- cosmos-sdk
- rust
- smart-contracts
- webassembly
Gno: An interpreted, stack-based Go virtual machine to build succinct and composable apps + gno.land: a blockchain for timeless code and fair open-source.
- gno
- gnoland
- gnolang
- bft
Source code verification service for Ethereum smart contracts
- verification
- ethereum
- smart-contracts
- solidity
Full featured library for Ethereum interaction with the JSON RPC API in swift. Native ABI parsing and smart contract interactions.
Smart contracts which are formally verified
A pure swift Ethereum Web3 library