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Discover the top trending Solidity repositories and projects on Github. Explore the latest trends in Solidity development.

Trending Repositories

1

WTF-Solidity

我最近在重新学solidity，巩固一下细节，也写一个“WTF Solidity极简入门”，供小白们使用，每周更新1-3讲。官网: https://wtf.academy
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2

solmate

Modern, opinionated, and gas optimized building blocks for smart contract development.
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3

echidna

Ethereum smart contract fuzzer
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4

Dapp-Learning

Dapp learning project for developers at all stages. Becoming and cultivating sovereign individuals. Nonprofit organization.
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5

solidity-patterns

A compilation of patterns and best practices for the smart contract programming language Solidity
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6

not-so-smart-contracts

Examples of Solidity security issues
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7

seaport

Seaport is a marketplace protocol for safely and efficiently buying and selling NFTs.
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8

ERC721A

https://ERC721A.org
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9

solady

Optimized Solidity snippets.
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10

building-secure-contracts

Guidelines and training material to write secure smart contracts
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11

solidity-stringutils

Basic string utilities for Solidity
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12

lil-web3

Simple, intentionally-limited versions of web3 protocols & apps.
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13

learning-solidity

The companion to the Youtube tutorials
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14

learn-evm-attacks

Learn & Contribute on previously exploited vulnerabilities across several EVM projects.
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15

amm-arbitrageur

An arbitrage bot between Uniswap AMMs
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16

v4-core

🦄 🦄 🦄 🦄 Core smart contracts of Uniswap v4
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17

multicall

Multicall: Aggregate multiple constant function call results into one
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18

core

The Lens Protocol
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19

money-legos

💰One stop shop for Ethereum ABIs, addresses, and Solidity interfaces!
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20

useful-solidity-patterns

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21

Web3Bugs

Demystifying Exploitable Bugs in Smart Contracts
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22

prettier-plugin-solidity

A Prettier plugin for automatically formatting your Solidity code.
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23

v2-periphery

🎚 Peripheral smart contracts for interacting with Uniswap V2
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24

weird-erc20

weird erc20 tokens
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25

defi-sdk

DeFi SDK Makes Money Lego Work
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26

cannon

On chain interactive fault prover for Ethereum
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27

semgrep-rules

Semgrep rules registry
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28

ethereum-api

Provable API for Ethereum smart contracts
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29

evm-semantics

K Semantics of the Ethereum Virtual Machine (EVM)
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30

erc721

The reference implementation of the ERC-721 non-fungible token standard.
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31

verified-smart-contracts

Smart contracts which are formally verified
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32

prb-math

Solidity library for advanced fixed-point math
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33

awesome-solidity-gas-optimization

Best resources for Solidity gas optimizations ⛽
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34

aragonOS

(Aragon 1) Reference implementation for aragonOS: a Solidity framework for building complex dApps and protocols
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35

damn-vulnerable-defi

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36

forge-std

Forge Standard Library is a collection of helpful contracts for use with forge and foundry. It leverages forge's cheatcodes to make writing tests easier and faster, while improving the UX of cheatcodes. For more in-depth usage examples checkout the tests.
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37

dss

Dai Stablecoin System
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38

defi-bot

Tutorial for building DeFi arbitrage bots
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39

smartcontract-apps

这是一个面向中文社区，分析市面上智能合约应用的架构与实现的仓库。
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40

permit2

🔑🔑🔑 next generation token approvals mechanism
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41

semgrep-smart-contracts

Semgrep rules for smart contracts based on DeFi exploits
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42

solidity-bytes-utils

Utility Solidity library composed of basic operations for tightly packed bytes arrays
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43

ERC223-token-standard

ERC-223 token standard reference implementation.
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44

ctf-blockchain

A summary of 100+ CTF blockchain challenges
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45

celo-monorepo

Official repository for core projects comprising the Celo platform
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46

paradigm-ctf-2021

Official repository for Paradigm CTF 2021
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47

argent-contracts

Smart Contracts for Argent Wallet
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48

shisi.eth-in-web3

十四君公众号文章的相关代码资源开源
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49

rarity

d20srd reference implementation codified in solidity
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50

securify2

Securify v2.0
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51

flashside

Long-tail MEV contracts to claim Otherside land NFTs
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52

olympus-contracts

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53

optimism-tutorial

Build your first app on Optimism!
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54

nft-mix

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55

ethereum-examples

Code examples showing how to use the Provable API on Ethereum
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56

sMEV

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57

BokkyPooBahsDateTimeLibrary

Gas-Efficient Solidity DateTime Library
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58

xdeployer

Hardhat plugin to deploy your smart contracts across multiple EVM chains with the same deterministic address.
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59

solidity-examples

Loose collection of Solidity example code
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60

1inchProtocol

1inch Protocol – fully on-chain DeFi aggregation protocol
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61

abdk-libraries-solidity

Open-Source Libraries for Solidity by ABDK Consulting
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62

art-gobblers

An experimental decentralized art factory by Justin Roiland and Paradigm.
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63

clone-factory

Simple clone contract factory
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64

flashloan-box

A box containing all you need to get started with developing Aave v1 flash loans
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65

defi-by-example

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66

damn-vulnerable-defi-foundry

Damn Vulnerable DeFi - Foundry Version
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67

huffmate

A library of modern, hyper-optimized, and extensible Huff contracts with extensive testing and documentation built by Huff maintainers.
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68

snekmate

State-of-the-art, highly opinionated, hyper-optimised, and secure 🐍Vyper smart contract building blocks.
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69

forge-template

Forkable template to get you started with Foundry's Forge
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70

auction-zoo

A menagerie of auction mechanisms implemented in Solidity
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71

ds-proxy

a proxy object that can compose transactions on owner's behalf
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72

Safemoon.sol

safemoon contract
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73

vested-erc20

A wrapper ERC20 token that linearly vests an underlying ERC20 token to its holders.
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74

solidity-idiosyncrasies

Solidity gotchas, pitfalls, limitations, and idiosyncrasies.
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75

prb-proxy

Proxy contract to compose Ethereum transactions
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76

erc-1155

ERC-1155: Smart Contract Sample Implementation
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77

keep3r.network

An incentivized keeper network for anonymous keeper and job registration
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78

frax-solidity

Solidity implementation of the Frax Protocol
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79

yearn-protocol

Yearn smart contracts
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80

foundry-template

Foundry-based template for developing Solidity smart contracts
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81

royalty-registry-solidity

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82

payment-channel

Ethereum Payment Channel in 50 lines of code
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83

cicada

A protocol for private on-chain voting, implemented in Solidity.
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84

playpen

Playpen is a set of modern, gas optimized staking pool contracts.
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85

protocol

Enzyme Protocol Implementation
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86

flashloaner-contract

This repo introduces a simple example of how to arbitrage trade on-chain using flash loans.
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87

zk-NFT

A NFT powered by zkSNARKs. Exploring fog-of-war type interactions between NFTs such as trading and battling.
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88

MultiRaffle

NFT distribution with (1) randomized, multi-winner raffles and (2) bulk on-chain metadata generation.
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89

VRGDAs

Variable Rate Gradual Dutch Auctions.
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90

BEPs

BNB Evolution Proposals
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91

balancer-core

Balancer on the EVM
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92

anonymous-zether

A private payment system for Ethereum-based blockchains, with no trusted setup.
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93

solvm

evm inception: the evm inside the evm via yul and solidity
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94

CryptoVulhub

Analyze and reproduce attack events or vulnerabilities in the blockchain world.
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95

vaults

Flexible, minimalist, and gas-optimized yield aggregator protocol for earning interest on any ERC20 token.
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96

v4-periphery

🦄 🦄 🦄 🦄 Peripheral smart contracts for interacting with Uniswap v4
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97

femplate

Robust, Feature-Rich Solidity Template Repository for Foundry Projects with Scripting, Testing, and Utility Bash Scripts.
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98

sphinx

DevOps platform for smart contract deployments
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99

create3-factory

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100

MultiSigWallet

Ethereum MultiSigWallet
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Top 25 Open Source Solidity Heroes

0xAA (@AmazingAng)

AmazingAng

Solidity, JavaScript, R
7,407
star
Crytic (@crytic)

crytic

Python, Solidity, TypeScript
7,288
star
@Dapp-Learning-DAO

Dapp-Learning-DAO

TypeScript, Python, Solidity
4,703
star
Uniswap Labs (@Uniswap)

Uniswap

TypeScript, JavaScript, Solidity
4,469
star
t11s (@transmissions11)

transmissions11

Solidity, Rust, TypeScript
4,359
star
OpenSea (@ProjectOpenSea)

ProjectOpenSea

Solidity, JavaScript, TypeScript
3,055
star
Franz Volland (@fravoll)

fravoll

Solidity
3,045
star
Maker (@makerdao)

makerdao

Solidity, JavaScript, Python
2,935
star
@chiru-labs

chiru-labs

Solidity, TypeScript
2,897
star
@Vectorized

Vectorized

Solidity, Python, Java
2,874
star
Lens Protocol (@lens-protocol)

lens-protocol

TypeScript, JavaScript, Python
2,777
star
Air coin official (@Aircoin-official)

Aircoin-official

Solidity
2,765
star
Patrick Collins (@PatrickAlphaC)

PatrickAlphaC

JavaScript, Solidity, Python
2,340
star
James (@willitscale)

willitscale

PHP, Solidity, TypeScript
2,220
star
@LayerZero-Labs

LayerZero-Labs

JavaScript, Solidity, TypeScript
2,175
star
Paul Razvan Berg (@PaulRBerg)

PaulRBerg

JavaScript, Solidity, TypeScript
2,023
star
@Cyfrin

Cyfrin

Solidity, Python, JavaScript
1,924
star
@HashLips

HashLips

JavaScript, Solidity, TypeScript
1,905
star
Paco (@paco0x)

paco0x

TypeScript, Solidity, Dockerfile
1,884
star
OptimismPBC (@ethereum-optimism)

ethereum-optimism

TypeScript, Go, Solidity
1,816
star
SmartContract (@smartcontractkit)

smartcontractkit

JavaScript, TypeScript, Go
1,753
star
Anish Agnihotri (@Anish-Agnihotri)

Anish-Agnihotri

JavaScript, TypeScript, Solidity
1,686
star
Coinspect (@coinspect)

coinspect

Go, Solidity
1,590
star
Miguel Piedrafita (@m1guelpf)

m1guelpf

PHP, TypeScript, Rust
1,543
star
sudo rm -rf --no-preserve-root / (@pcaversaccio)

pcaversaccio

Solidity, JavaScript, TypeScript
1,498
star
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