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Solidity
![](https://explore-feed.github.com/topics/solidity/solidity.png)
Solidity is a statically-typed curly-braces programming language designed for developing smart contracts that run on various blockchain platforms, most notably, Ethereum. The Solidity programming language is an open source, community project governed by a core team. The core team is sponsored by the Ethereum Foundation. The programs compiled by the Solidity are intended to be run on Ethereum Virtual Machine.
- GitHub: https://github.com/topics/solidity
- Wikipedia: https://en.wikipedia.org/wiki/Solidity
- Repo: https://github.com/ethereum/solidity
- Created by: Gavin Wood, Christian Reitwiessner, Alex Beregszaszi
- Released: August 2015
- Related Topics: language, ethereum, blockchain, smartcontracts, cpp,
- Aliases: solidity-language,
- Last updated: 2025-02-02 00:27:53 UTC
- JSON Representation
https://github.com/roberto-butti/cryptozombies
Learning to Code Ethereum DApps By Building a Game
blockchain ethereum smart-contracts solidity solidity-contracts
Last synced: 24 Dec 2024
https://github.com/transmute-industries/my-pass
Soverign Idenitity for People Experiencing Homelessness
austin blockchain ethereum firebase identity ipfs material-ui openpgpjs react solidity
Last synced: 30 Jan 2025
https://github.com/yasharmaster/hint18
Sarah - A blockchain powered interactive journal
blockchain bootstrap4 ethereum ethereum-dapp solidity truffle
Last synced: 19 Jan 2025
https://github.com/cagriaydin/lottery-smartcontract
Join the lottery and get the chance to win prizes from the ether pool!
ethereum ganache-cli mocha smart-contract solidity web3
Last synced: 01 Jan 2025
https://github.com/xhoang/timechain
Timechain is a decentralised proof of existence Ethereum application
ethereum ganache ipfs ipfs-daemon metamask rimble-ui solidity web3 web3js
Last synced: 21 Jan 2025
https://github.com/waynejz/comp6452-19t1
COMP6452 Software Architecture for Blockchain Applications 2019T1
Last synced: 18 Dec 2024
https://github.com/haoyang9804/erwin
A random Solidity program generator.
random-program-generator smart-contracts solidity
Last synced: 24 Dec 2024
https://github.com/ujblockchain/blockchainrecord
Blockchain data recording using Hedera blockchain and Echo Framework
echo-framework golang gorm hedera hedera-hashgraph hedera-sdk solidity solidity-contracts
Last synced: 19 Jan 2025
https://github.com/msieczko/decent
Decentralised Courier Service on Android
android dapp ethereum kotlin solidity typescript
Last synced: 31 Jan 2025
https://github.com/adityarajsingh/block-vote
Our submission for Codefundoo++ 2019
blockchain dapp ethereum-dapp microsoft-azure solidity voting-application
Last synced: 02 Jan 2025
https://github.com/chase-allen-tech/eth-hardhat-stack-protocol
Simple ETH hardhat fullstack project built on React.
ethereum hardhat react solidity typescript
Last synced: 24 Dec 2024
https://github.com/manifoldfinance/manifold-sdk
Manifold Finance SDK - Contracts/Interfaces
api blockchain defi ethereum governance nodejs protocol sdk solidity typescript
Last synced: 10 Jan 2025
https://github.com/generationsoftware/pt-v5-builder-code-examples
A collection of code examples for builders looking to build on top of PoolTogether V5.
examples pooltogether solidity
Last synced: 12 Jan 2025
https://github.com/govtechsg/cbdc-purpose-bound-money
The monorepo for the Purpose Bound Money (PBM) smart contracts and websites.
blockchain cbdc defi digital-currency digital-money ethereum evm javascript pbm polygon reactjs smart-contracts solidity typescript
Last synced: 03 Jan 2025
https://github.com/gleb-shnshn/erc721_bridge
Example of ERC721 token based on the real smartphones and bridge between two different blockchains.
bridge erc721 project python solidity solidity-contracts solidity-language
Last synced: 23 Jan 2025
https://github.com/manifoldfinance/documentation
ARCHIVED - moved to https://github.com/manifoldfinance/docs
abi api documentation ethereum protocol solidity
Last synced: 23 Jan 2025
https://github.com/erenyeager101/carbon_marketplace
A demo project on GeoSpatial model how this technology combined with carbon credits can shape the future sustainability goals. the proposed Carbon credit marketplace handles all the exchange of carbon credits in solidity and web3.js
blockchain cryptocurrency solidity web3
Last synced: 01 Jan 2025
https://github.com/yippee-ki-yay/eth-slots
A web based slot machine game utilizing the Ethereum blockchain
ethereum javascript solidity truffle
Last synced: 26 Dec 2024
https://github.com/contractshark/raplus
RA+ - EVM Exploit generator
bytecode dissassembler ethereum evm solidity
Last synced: 17 Jan 2025
https://github.com/maschad/crypotstar-dapp
A dApp for transferring, exchanging and claiming ownership over stars.
Last synced: 26 Dec 2024
https://github.com/dmotz/ether-tontine
β°οΈπ° On-chain mortality lottery
dapp ethereum p2p smart-contracts solidity web3
Last synced: 26 Dec 2024
https://github.com/neo773/student-grading-dapp
Decentralized student grading App on Blockchain
Last synced: 26 Dec 2024
https://github.com/wraith-works/wraith-works-contracts
A set of Solidity smart contracts to help streamline the development process for commonly used patterns, as well as providing other innovative ideas that can be adopted by the community.
ethereum smart-contracts solidity
Last synced: 26 Dec 2024
https://github.com/coinfabrik/estimate-sol
Tool to estimate the size of a solidity audit
Last synced: 12 Jan 2025
https://github.com/nyg/smart-contracts
Set of smart contracts developed for educational purposes.
ethereum smart-contracts solidity
Last synced: 10 Jan 2025
https://github.com/yusufocaliskan/upgradable-stake-contract
The solidity contract provides an advanced, upgradable staking contract developed in Solidity, designed for DeFi applications. Utilizing the Hardhat framework.
contract-testing solidity stake-contract
Last synced: 10 Jan 2025
https://github.com/silentcicero/yulit
Yul IDE for the Browser
bytecode ethereum gas optimize smart-contract solidity web3 yul
Last synced: 25 Jan 2025
https://github.com/jedirhymetrix/parkinglot
Ethereum Blockchain project which uses blockchain to build a smart parking lot system.
blockchain dapp nodejs solidity solidity-contracts truffle webpack
Last synced: 04 Jan 2025
https://github.com/solidity-utilities/abi-to-interface
JavaScript CLI tool for converting contract ABI to Solidity interface contract
abi interface javascript solidity typescript
Last synced: 17 Jan 2025
https://github.com/maksim-tolo/dragon-bit
An ancestor of Dragonereum blockchain game that was developed during Imaguru Blockchain Hackathon.
ethereum hackathon smart-contracts solidity
Last synced: 11 Jan 2025
https://github.com/harshoza36/peertopeer-ridesharing
Ride-O-Rider : Bse Fintech Training Capstone Project
blockchain contracts ethereum p2p solidity
Last synced: 10 Jan 2025
https://github.com/supercoolx/bettor-farming
Bettor Farming
farming smart-contract solidity truffle
Last synced: 11 Jan 2025
https://github.com/pmuens/cryptozombies
The consolidated and finalized code of the cryptozombies.io project
ethereum ethereum-contract ethereum-dapp ethereum-dapps solidity solidity-contracts web3 web3js
Last synced: 26 Dec 2024
https://github.com/supercoolx/ethereum-arbitrage-contract
Flashloan arbitrage contract on Ethereum
arbitrage ethereum flashloan smart-contract solidity truffle uniswapv3
Last synced: 11 Jan 2025
https://github.com/oba-one/web3-starter-kit
Template for Web3 projects | Easily bootstrap a Web3 project with a monorepo structure with client, api, and contract packages.
dapp ethereum express graphql javascript next nextjs privy react solidity starter-kit starter-template typescript vite vitejs wagmi web3
Last synced: 26 Dec 2024
https://github.com/coboglobal/cobo-factory
A permissionless universal EVM-chain contract factory supporting create2 and create3 deployment.
Last synced: 12 Jan 2025
https://github.com/kocarus/cryptozombies-loomnetwork
[Loom Network] CryptoZombies is a free, interactive code school that teaches you to build DApp games on Ethereum Blockchain
blockchain ethereum game-development loomnetwork smart-contracts solidity
Last synced: 26 Dec 2024
https://github.com/gurjeetsinghvirdee/eth-fund
Eth Fund - A Decentralized Crowdfunding Platform
blockchain ethereum hardhat smart-contracts solidity tailwindcss vitejs
Last synced: 01 Jan 2025
https://github.com/soumwadeep/indian-crypto-geeks
Basic Voting App Made For "MAKE CRYPTO MOBILE INDIA HACKATHON!"
blockchain dapp ethereum html js json smart-contracts solidity
Last synced: 18 Jan 2025
https://github.com/devshivamthakur/solidity-lottery-project
blockchain programming smart-contracts solidity
Last synced: 30 Jan 2025
https://github.com/verumlotus/elf-compound-voting-vault
Compound Voting Vault for Element Finance's new Governance framework. Assigns voting power to cTokens
Last synced: 03 Jan 2025
https://github.com/supercoolx/miner_contract
NFT mint using OpenZepplin
erc-721 nft smart-contract solidity truffle
Last synced: 11 Jan 2025
https://github.com/ahmedali8/hardhat-ts-template
hardhat environment starterkit for testing and deployment of smart contracts
blockchain ethereum ethers hardhat smart-contracts solidity template typechain typescript
Last synced: 17 Jan 2025
https://github.com/ja88a/zksync-aa-custom
Custom Account Abstraction on zkSync Era
account-abstraction solidity zksync-v2
Last synced: 24 Jan 2025
https://github.com/kannusingh/truefantasysports
The app is for playing fantasy sports. The project aims to create a trustless fantasy sports platform where users don't have to submit their fantasy team to win contests.
Last synced: 18 Dec 2024
https://github.com/chancedira/nft-market
This is an nft-market which allow users to create NFTs and sell them. Anyone can buy NFT on this market.
ipfs-api metadata metamask nft-marketplace reactjs solidity web3
Last synced: 21 Jan 2025
https://github.com/pmuens/election
Election dApp with a web3-powered frontend
ethereum ethereum-contract ethereum-dapp ethereum-dapps solidity solidity-contracts web3 web3js
Last synced: 26 Dec 2024
https://github.com/edgi9/inbox-app-web3
First Web3 project consisting of updating a message on the blockchain
blockchain-technology javascript mocha nodejs smart-contracts solidity web3
Last synced: 18 Jan 2025
https://github.com/jaerith/ethginelite
A proof-of-concept business rules engine for the Ethereum platform that is inherently metadata-driven.
business-rules ethereum javascript metadata-driven solidity truffle-framework
Last synced: 11 Jan 2025
https://github.com/diksha1720/brownie-fundme
Smart Contract Application
chainlink python smart-contract solidity
Last synced: 30 Jan 2025
https://github.com/nlok5923/college-buddy
Platform to incentivize students based on their performance score buidl at Polygon Fellowship Class of 2022.
blockchain gelatonetwork moralis pinata polygon reactjs sass-framework solidity superfluid superfluid-finance
Last synced: 03 Jan 2025
https://github.com/sashadev-sky/rock-paper-scissors-mint
A simple Dapp
dapps ethereum ethersjs hardhat openzeppelin-upgrades rainbow-kit react solidity
Last synced: 04 Jan 2025
https://github.com/defi-wonderland/solidity-exporter-action
Easily publish your contracts and interfaces to NPM
Last synced: 24 Jan 2025
https://github.com/diop/pet-shop
Ethereum Smart Contract Playground
blockchain ethereum smart-contracts solidity
Last synced: 24 Jan 2025
https://github.com/ashishb/chainshot-solutions
Solutions to Chainshot.com exercises
blockchain solidity solidity-contracts
Last synced: 11 Jan 2025
https://github.com/brivan-26/solidity_contracts
This repositoy contains a set of challenged smart contracts written in the Solidity language
smart-contracts solidity solidity-contracts
Last synced: 23 Dec 2024
https://github.com/hydraphyzer/crowdfunding-dapp
This is a Crowdfunidng DApp. This is Made with the Help of Thirdweb.
crowdfunding crowdfunding-dapp crowdfunding-project daap daaps hydraphyzer muhammadzubair muhammadzubairgithub solidity thirdweb thirdweb-deploy vite zubair zubairjaved
Last synced: 10 Jan 2025
https://github.com/boddepallyvenkatesh06/lsd-cryptocurrency
LSD-Cryptocurrency is a liquid staking and leverage staking platform, offering users the ability to stake their crypto assets for yield generation.
aave-lending balancer blockchain cryptocurrency hardhat nextjs polygon solidity typescript webapp
Last synced: 01 Feb 2025
https://github.com/brivan-26/ethernaut-solutions
Ethernaut CTF Solutions β³οΈ
blockchain blockchain-ctf ctf ctf-writeups ethereum ethernaut ethernaut-ctf smart-contracts solidity
Last synced: 23 Dec 2024
https://github.com/gigameshgarages/ankarnet
ERC 721 Upgradeable Contracts
erc721 erc721-tokens ethereum solidity
Last synced: 19 Jan 2025
https://github.com/moonshrd/iky
IKY -- I Know You -- an alternative KYC system for dao governance
Last synced: 25 Jan 2025
https://github.com/b4s36t4/web3-linktree
A Web3 Version of LinkTree useful for holding all of your Blockchain address or ENS domains etc. Supports ENS.
hardhat nextjs openzeppelin polygon react smart-contracts solidity web3
Last synced: 01 Feb 2025
https://github.com/lnardon/blockchainvoting
A voting app running on top of the Ethereum Ropsten Test Network.
ethereum metamask reactjs ropsten solidity typescript web3
Last synced: 10 Jan 2025
https://github.com/rarimo/identity-contracts
Solidity smart-contracts for RarimoID
Last synced: 24 Jan 2025
https://github.com/mantomarchi/test-dapp
Test of a dApp, with a simple frontend and a smart contract deployed on the Sepolia Network, to send and receive data when calling the data
javascript metamask smart-contracts solidity web3
Last synced: 25 Jan 2025
https://github.com/bitwalls-ops/opensea-seaport
Seaport marketplace protocol Client Side. For educational purpose.
client-side crypto cryptocurrency cryptocurrency-exchanges front-end front-end-development marketplace protocol seaport seaport-contract seaports solidity solidity-contracts web3 web3js
Last synced: 02 Jan 2025
https://github.com/vagnerbellacosa/067_desenvolvendosistemavotacaoblockchainethereumsmartcontracts
Desenvolvendo um sistema de votação com Blockchain e Ethereum Smart Contracts
blockchain digital-innovation-one ethereum html javascript labs smart-contracts solidity voting
Last synced: 03 Jan 2025
https://github.com/pseudoyu/learn-solidity
Notes and demo code related to solidity
blockchain foundry hardhat solidity web3
Last synced: 23 Jan 2025
https://github.com/nathantarbert/nates-blockchain-memory-game
This app is a memory game that connects to a Metamask wallet using Ganache or Hardhat as the local node. The smart contract was written in Solidity and React for the frontend framework.
blockchain game ganache reactjs solidity wallet
Last synced: 03 Jan 2025
https://github.com/han0110/solidity-playground
Some solidity implementation
Last synced: 30 Jan 2025
https://github.com/chase-allen-tech/nft-protocol-alchemy
Simple nft using alchemy
Last synced: 24 Dec 2024
https://github.com/chase-allen-tech/nft-protocol
Simple NFT deployment protocol for ERC721
javascript nft protocol smart-contracts solidity
Last synced: 24 Dec 2024
https://github.com/sudiptab2100/ipfsuploader
Upload a single file or a complete directory to IPFS
ipfs ipfs-api ipfs-blockchain ipfs-gateway ipfs-hash ipfs-js ipfs-web solidity web3js
Last synced: 21 Jan 2025
https://github.com/andreid/miniblockchainapi
API to send ETH & Tokens to Ethereum based blockchains.
backend blockchain erc-20 ethereum go solidity tokens
Last synced: 31 Jan 2025
https://github.com/mantomarchi/smart-contracts
This repository contains a collection of smart contracts that can be used in various ways, to create ERC20 tokens, NFTs (ERC721), and more
erc20 nft smart-contracts solidity
Last synced: 25 Jan 2025
https://github.com/siobhan-doherty/katas
Code Wars
javascript python solidity sql typescript
Last synced: 26 Dec 2024
https://github.com/boddepallyvenkatesh06/krypt-web-app
Using Web 3.0 methodologies, Solidity and Metamask Web 3.0 Application - from start to finish.
metamask smart-contracts solidity wallet web3
Last synced: 01 Feb 2025
https://github.com/muharik19/blockchain
Blockchain and Smart Contract
blockchain brownie-eth chainlink ethereum nft openzeppelin-contracts python smart-contracts solidity web3py
Last synced: 18 Dec 2024
https://github.com/william-versatile/nft_staking
take your ERC721 NFTs and issue ERC20 Tokens as Rewards, A Repo to support the full video tutorial series on performing NFT Staking ERC721 and earn ERC20 tokens
Last synced: 18 Dec 2024
https://github.com/gat786/chainagreement
A Web3 based project to create Agreement between two parties and store it on blockchain and IPFS
parcel-bundler react solidity typescript web3
Last synced: 23 Jan 2025
https://github.com/gjaldon/uniswapv2-collateral-plugin
A Reserve Collateral Plugin for UniswapV2
defi ethereum hardhat smart-contracts solidity
Last synced: 18 Dec 2024
https://github.com/carlosalegreur/inputcontrol-smartcontract-designpattern
InputControl smart contract allows you to specify the order and value of inputs that users can send to your functions. It can be used as global public infrastructure or in a private way.
blockchain decentralization design-patterns evm hardhat openzeppelin-solidity solidity trustless web3
Last synced: 31 Dec 2024
https://github.com/programarivm/solidity-hello-world
The Git way to deploy a Solidity smart contract on Ropsten with Truffle.
dapp ethereum example ropsten solidity solidity-contracts truffle tutorial
Last synced: 08 Jan 2025
https://github.com/jitendragangwar123/ekolance-solidity-cohort-2
This repository contains Solidity programming exercises that were discussed during the Ekolance Solidity Cohort 2. It serves as a resource for learning and practicing Solidity, a programming language used for developing smart contracts on blockchain platforms like Ethereum.
blockhain-tecnology cryptography ethereum solidity
Last synced: 14 Nov 2024
https://github.com/melitus/crowdcoin
:rocket: Ethereum Smart Contract for Crowcoin DAap app.
ethereum ganache hooks nextjs reactjs smart-contracts solidity solidity-contracts truffle
Last synced: 29 Jan 2025
https://github.com/bitriel/bitrielswap-core
Core smart contracts of BitrielSwap
bitrielswap core smart-contracts solidity
Last synced: 23 Jan 2025
https://github.com/mehrankazeminia/smart-blockchain-with-solidity
Currency offering contract, with solidity language and using the idea "Smart Blockchain".
currency-offering-contract smart-blockchain smart-contract solidity solidity-language soliset
Last synced: 22 Jan 2025
https://github.com/arnaudband/nftmarketplace
This is a decentralized NFT (Non-Fungible Token) marketplace where users can buy, sell, and trade digital assets securely on the blockchain. This project is built using Solidity, Ethereum, and React.js for the frontend.
hardhat nft-marketplace solidity
Last synced: 15 Jan 2025
https://github.com/hobbescodes/eidolon-kit
The ultimate web3 starter kit
biomejs foundry knip park-ui ponder rainbowkit react-testing-library soldeer solidity tailwindcss typescript viem vocs wagmi
Last synced: 02 Dec 2024
https://github.com/masaun/proof
Proof of individual identity platform by using uPort and IPFS
3boxjs ipfs react-redux solidity uport web3js
Last synced: 02 Feb 2025