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Starred repositories

52 stars written in Solidity
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OpenZeppelin Contracts is a library for secure smart contract development.

Solidity 26,841 12,361 Updated Dec 17, 2025

WTF Solidity 极简入门教程,供小白们使用。Now supports English! 官网: https://wtf.academy

Solidity 13,697 2,379 Updated Nov 20, 2025

Reproduce DeFi hacked incidents using Foundry.

Solidity 6,300 1,382 Updated Dec 3, 2025

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

Solidity 3,319 542 Updated Apr 19, 2024

Web3/Solidity based wargame

Solidity 2,258 773 Updated Dec 15, 2025

The companion to the Youtube tutorials

Solidity 2,086 603 Updated Oct 15, 2023

To learn common smart contract vulnerabilities using Foundry!

Solidity 1,873 333 Updated Apr 24, 2025

🎚 Peripheral smart contracts for interacting with Uniswap V2

Solidity 1,242 1,789 Updated Nov 18, 2025

Tutorial for building DeFi arbitrage bots

Solidity 1,231 456 Updated Mar 22, 2022

Multicall: Aggregate multiple constant function call results into one

Solidity 870 536 Updated Mar 26, 2023

A simple NFT smart contract that works with the rest of the HashLips ecosystem.

Solidity 835 657 Updated Oct 23, 2022
Solidity 819 406 Updated Apr 24, 2024

Solidity smart contracts of CodeforDAO

Solidity 630 94 Updated Aug 1, 2022

Loose collection of Solidity example code

Solidity 572 158 Updated Jan 3, 2023

A DeFi Arbitrage Bot with DyDx Flashloans.

Solidity 412 120 Updated Jun 6, 2023

Forkable template to get you started with Foundry's Forge

Solidity 401 177 Updated Feb 16, 2024

First place for early developers to learn Solidity

Solidity 382 90 Updated May 15, 2025

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

Solidity 353 73 Updated Apr 23, 2022
Solidity 240 57 Updated Jun 11, 2024

Example and sample projects

Solidity 239 111 Updated Dec 12, 2025

Golang and Solidity SDK to make Ethereum development ethier

Solidity 213 23 Updated Nov 12, 2023

Template repository intended to ease fuzzing components of Solidity projects, especially libraries.

Solidity 211 26 Updated Dec 25, 2023

Materials related to security: docs, checklists, processes, etc...

Solidity 203 27 Updated Oct 20, 2025
Solidity 192 96 Updated Nov 5, 2025

A set of composable extension contracts for the OpenZeppelin ERC721 base contracts.

Solidity 164 48 Updated Apr 22, 2023

Basic ERC20 Token

Solidity 133 283 Updated Oct 5, 2022

The new and improved NFTX v2 Protocol.

Solidity 120 46 Updated Jan 25, 2023

Stake ERC721 Tokens to claim ERC20 Tokens

Solidity 111 36 Updated Apr 10, 2023

Smart contracts to practice your (WH) hacking skills.

Solidity 107 73 Updated Feb 29, 2024

Backed by Blockchain Education Network Hong Kong and Taiwan branch, the open source repository contains educational materials including smart contract templates for developers.

Solidity 98 30 Updated Apr 6, 2020
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