Solidity

Top 23 Solidity Open-Source Projects

  • openzeppelin-contracts

    OpenZeppelin Contracts is a library for secure smart contract development.

  • Project mention: Make NFT using ERC721 | dev.to | 2024-05-21

    ERC721 is a standard that describes how to build NFTs on EVM compatible blockchains. We use the OppenZeppelin implementaion of ERC721

  • solidity

    Solidity, the Smart Contract Programming Language

  • Project mention: How to Register a Smart Contract to Mode SFS with Thirdweb | dev.to | 2024-04-25

    Have a basic understanding of Solidity.

  • SurveyJS

    Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

    SurveyJS logo
  • ethereumbook

    Mastering Ethereum, by Andreas M. Antonopoulos, Gavin Wood

  • Project mention: Building a blockchain from scratch | /r/rust | 2023-12-05

    Check out rust-bitcoin, or go read the free online version of Mastering Ethereum.

  • full-blockchain-solidity-course-js

    Learn Blockchain, Solidity, and Full Stack Web3 Development with Javascript

  • full-blockchain-solidity-course-py

    Ultimate Solidity, Blockchain, and Smart Contract - Beginner to Expert Full Course | Python Edition

  • DeFi-Developer-Road-Map

    DeFi Developer roadmap is a curated Developer handbook which includes a list of the best tools for DApps development, resources and references!

  • foundry

    Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo
  • smart-contract-best-practices

    A guide to smart contract security best practices

  • hardhat

    Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.

  • Project mention: Awesome Ethereum Development Tools I used | dev.to | 2024-05-18

    Hardhat is a development environment specifically designed for creating EVM smart contracts. It offers a comprehensive set of tools that make it indispensable for serious smart contract development. With Hardhat, you have access to a variety of useful features. It provides a local blockchain node, which allows you to test your contracts with no cost. You can also replicate the state of testnet and mainnet blockchains by forking them to your local blockchain node. Additionally, Hardhat offers features like block and time manipulation on your local blockchain node! There are also useful addons such as smart contract verification for blockchain explorer. Without this tool, I would needed to invest a lot more time and money to develop and test my smart contracts.

    Project mention: Best Crypto To Invest in 2024 [Expert Guide] | dev.to | 2023-12-29

    Chainlink (LINK) – The Blockchain Oracle Giant

  • awesome-solidity

    ⟠ A curated list of awesome Solidity resources, libraries, tools and more

  • slither

    Static Analyzer for Solidity and Vyper

  • web3j

    Lightweight Java and Android library for integration with Ethereum clients

  • DeFiHackLabs

    Reproduce DeFi hacked incidents using Foundry.

  • eattheblocks

    Source code for Eat The Blocks, a screencast for Ethereum Dapp Developers

  • project_web3.0

    This is a code repository for the corresponding video tutorial. In this video, we're going to build a Web 3.0 React Solidity Blockchain Application

  • mythril

    Security analysis tool for EVM bytecode. Supports smart contracts built for Ethereum, Hedera, Quorum, Vechain, Rootstock, Tron and other EVM-compatible blockchains.

  • free-Web3-resources

    A list of FREE resources to make Web3 accessible to everyone.

  • solidity-patterns

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

  • TypeChain

    🔌 TypeScript bindings for Ethereum smart contracts

  • Project mention: Deploying and accesing an Ethereum contract using ethers and Angular | dev.to | 2023-10-16

    In the two previous posts of this serie, we have learned how to build a house-swap ethereum smart-contract using solidity and how to test it using hardhat. In this post, we will create an angular application and we will install ethers to interact with the smart-contract and ethers-typechain to generate typescript types from our contract json abi.

  • brownie

    A Python-based development and testing framework for smart contracts targeting the Ethereum Virtual Machine.

  • echidna

    Ethereum smart contract fuzzer

  • remix-project

    Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.

  • Project mention: How I Contributed One Line of Code to Ethereum | dev.to | 2023-11-26

    Remix - Browser-based compiler and IDE for Ethereum smart contracts written with Solidity.

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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  • A note from our sponsor - SaaSHub
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Index

What are some of the best open-source Solidity projects? This list will help you:

Project Stars
1 openzeppelin-contracts 24,285
2 solidity 22,484
3 ethereumbook 19,419
4 full-blockchain-solidity-course-js 11,710
5 full-blockchain-solidity-course-py 10,634
6 DeFi-Developer-Road-Map 9,487
7 foundry 7,677
8 smart-contract-best-practices 7,350
9 hardhat 6,859
10 chainlink 6,714
11 awesome-solidity 6,411
12 slither 5,075
13 web3j 4,991
14 DeFiHackLabs 4,831
15 eattheblocks 3,970
16 project_web3.0 3,940
17 mythril 3,734
18 free-Web3-resources 3,504
19 solidity-patterns 3,098
20 TypeChain 2,717
21 brownie 2,613
22 echidna 2,598
23 remix-project 2,326

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