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An open API service indexing awesome lists of open source software.

Projects in Awesome Lists tagged with smartcontracts

A curated list of projects in awesome lists tagged with smartcontracts .

https://github.com/argotorg/solidity

Solidity, the Smart Contract Programming Language

blockchain cpp ethereum hacktoberfest language programming-language smartcontracts solidity

Last synced: 18 Feb 2026

https://github.com/ethereum/solidity

Solidity, the Smart Contract Programming Language

blockchain cpp ethereum hacktoberfest language programming-language smartcontracts solidity

Last synced: 12 May 2025

https://github.com/dukedaily/solidity-expert

4年打磨-2022年海外一线大厂-以太坊开发教程（a solidity tutorial makes you a dapp expert）WIP

smartcontracts solana solidity wip

Last synced: 15 May 2025

https://github.com/radixdlt/radixdlt-scrypto

Scrypto is the asset-oriented smart contract programming language of the Radix network. It allows you to quickly build secure and composable dApps.

builders defi scrypto smartcontracts terraform-managed

Last synced: 20 Jan 2026

https://github.com/quillhash/web3-security-tools

This repository contains a list of the most popular and widely used tools in web3 security. If you find any tools missing, you can create a pull request and be a contribute the project.

auditing blockchain forensics smartcontracts tools web3 web3security

Last synced: 26 Jan 2026

https://github.com/near/near-api-js

JavaScript library to interact with NEAR Protocol via RPC API

blockchain hacktoberfest javascript smartcontracts

Last synced: 25 Jan 2026

https://github.com/Quillhash/Web3-Security-Tools

This repository contains a list of the most popular and widely used tools in web3 security. If you find any tools missing, you can create a pull request and be a contribute the project.

auditing blockchain forensics smartcontracts tools web3 web3security

Last synced: 17 Apr 2025

https://github.com/near/create-near-app

Create a starter app hooked up to the NEAR blockchain

blockchain react rust smartcontracts

Last synced: 10 Aug 2025

https://github.com/CityOfZion/neo-python

Python Node and SDK for the NEO 2.x blockchain. For NEO 3.x go to our successor project neo-mamba

cityofzion neo python smartcontracts

Last synced: 10 May 2025

https://github.com/lorenzb/libsubmarine

Implementation of a novel practical scheme for submarine commitments

ethereum python smartcontracts solidity

Last synced: 30 Dec 2025

https://github.com/quillhash/smart-contract-auditing-methodology-mindmap

This repository contains a mindmap on smart contract auditing methodology and different steps in how to audit a smart contract.

blockchain hacking smartcontract-security smartcontracts solidity

Last synced: 07 May 2025

https://github.com/nspcc-dev/neo-go

Go Node and SDK for the Neo blockchain

blockchain go golang neo smartcontracts

Last synced: 30 Dec 2025

https://github.com/lorenzb/proveth

Generate & verify Merkle-Patricia-proofs for Ethereum

ethereum python smartcontracts solidity

Last synced: 30 Dec 2025

https://github.com/smartcontractkit/huff-starter-kit

A template repo to work with huff smart contracts and learn about low level EVM opcodes. Also Horse ♘.

chainlink ethereum evm foundry huff smartcontracts

Last synced: 30 Apr 2025

https://github.com/radixdlt/community-scrypto-examples

A place for the community to upload example Scrypto code

builders scrypto smartcontracts

Last synced: 19 Feb 2026

https://github.com/dethcrypto/evm-ts

Ethereum Virtual Machine implemented in TypeScript

ethereum evm smartcontracts typescript virtual-machine

Last synced: 25 Oct 2025

https://github.com/smartcontractkit/apeworx-starter-kit

A repo dedicated to showing how to make smart contracts in a purely pythonic environment

chainlink ethereum python smartcontracts vyper

Last synced: 20 Aug 2025

https://github.com/IC3Hydra/Hydra

Framework for cryptoeconomic contract security, decentralized security bounties. Live on Ethereum.

bounties ethereum security smartcontracts

Last synced: 15 Mar 2025

https://github.com/radixdlt/scrypto-challenges

Compete with other Scrypto devs and claim your place among the Scrypto champions

builders defi scrypto smartcontracts

Last synced: 19 Feb 2026

https://github.com/ratimon/redprint-forge

A developer-friendly framework/library in solidity to deploy OPStack ’s contracts in a modular style.

ethereum library optimism rollip smartcontracts solidity

Last synced: 09 Apr 2025

https://github.com/eth-sri/soltix

SOLTIX: Scalable automated framework for testing Solidity compilers.

ethereum fuzzing security smartcontracts solidity testing

Last synced: 23 Jul 2025

https://github.com/0xfps/erc20-assembly

An ERC20 Token, but written in Inline Assembly.

erc20 smartcontracts solidity

Last synced: 05 May 2025

https://github.com/mdqst/contracts

Examples of smart contracts

smartcontracts solidity

Last synced: 30 May 2026

https://github.com/bokkypoobah/ethereumfoos

A Curated List Of Costly Ethereum Mistakes To Learn From (WIP)

ethereum hack mistakes phishing-attacks security smartcontracts

Last synced: 03 Mar 2025

https://github.com/net2devcrypto/0x-protocol-defi-swap-nextjs

👑 This is the best 0x Protocol DeFI Swap App built for NextJS - Add this addon to your existing NextJS Project for a full fledged powerful DeFI Swap Interface Functionality. Allow Users to exchange crypto right from your web front end.

0x alchemy api binance defi ethereum nextjs polygon react smartcontracts solidity swap token

Last synced: 07 Mar 2026

https://github.com/jomit/blockchainchalktalk

Code + Walkthroughs to get stared on the blockchain journey...

azure blockchain ethereum keyvault quorum smartcontracts supplychain

Last synced: 09 Jul 2025

https://github.com/btc415/smart_contract_audit

A collection of smart contract audits conducted by Chainsulting, a reputable company that provides security audits for Ethereum, Hyperledger, EOS, and Tezos smart contracts.

audit smartcontracts

Last synced: 30 Apr 2025

https://github.com/textileio/storage-js-basic-demo

Minimal React app demo using @textile/near-storage.

assemblyscript blockchain dapp nearprotocol react smartcontracts

Last synced: 26 Jul 2025

https://github.com/0xalberto/sui-dex-uniswapv2

SuiNetwork Move version AMM Dex based on the logic of UniswapV2.

amm dex exchange smartcontracts sui suiblockchain suinetwork swap uniswap-v2

Last synced: 21 Feb 2026

https://github.com/darkhorsecorder/crypto-polygon-staking-smartcontract-solidity-react

Crypto Staking Pool on Polygon Chain, Build smart contract with solidity and Deploy on Polygon Chain

bootstrap javascri polygon react smartcontract-dapp smartcontracts truffle web3 web3js

Last synced: 15 May 2025

https://github.com/byterocket/auditsign

Smart Contracts that allow the signing of IPFS hashes used to sign our audit reports.

audit ethereum signature smartcontracts

Last synced: 26 Jul 2025

https://github.com/net2devcrypto/web3-nft-user-authentication

⚡ A very straightfoward guide to authenticate users in NextJS with NFTs. Block users that aren't holding a specific ERC721 NFT

authentication blockchain ethers nextjs nft smart-contracts smartcontracts solidity web3

Last synced: 26 Jul 2025

https://github.com/jeffprestes/abigen-golang

ABIGEN is a Golang Proxy generator for Ethereum Virtual Machine Smart Contracts

ethereum evm golang smartcontracts solidity

Last synced: 16 Feb 2026

https://github.com/aeternity/dao-fi-fusion-code-challenge

Join this code challenge and win up to $20,000 from a total prize pool of $50,000!

aeternity blockchain codechallenge dao defi functionalprogramming hackathon smartcontracts

Last synced: 19 Mar 2026

https://github.com/onlyphantom/soliditydocs

Implementation of examples from docs.soliditylang.org

smart-contracts smartcontracts solidity tutorial

Last synced: 19 Apr 2025

https://github.com/sriharikapu/spedn

A Smartcontract Platform for Bitcoin Cash, Spedn is a high level smart contracts language for Bitcoin Cash. It is designed for explicity and safety: It is statically typed - detects many errors at compile time It is explicitly typed - no guessing what the expression is supposed to return It is purely-functional - free of side effects, the common source of bugs It has a familiar C-like syntax

bch bch-smartcontracts bitcoin-cash bitcoincash smartcontracts spedn

Last synced: 07 Aug 2025

https://github.com/0xapp123/lottery-dao-solana

This is the 💲Lottery program🤳 to get Tickets on Several 🍯Honney_pot🐝.

anchor game honeypot lottery rust smartcontracts solana

Last synced: 14 Apr 2025

https://github.com/mufaddal5253110/lottery-dapp

Blockchain based Lottery dapp built using Flutter & Solidity

blockchain dapp flutter lottery smartcontracts solidity

Last synced: 09 May 2026

https://github.com/root-tanishq/web3-deep

WEB3 notes for smart contracts auditing and development

blockchain ethereum openzeppelin smartcontracts solidity web3

Last synced: 13 Oct 2025

https://github.com/0xjonaseb11/dn404_marketplace.3.0

A DN404 Marketplace built on ERC404 token standard inspired by Pandora coin

auditing dn404 erc404 ethereum marketplaces nfts security smartcontracts solidity tokens

Last synced: 21 Apr 2026

https://github.com/aelmanaa/chainlink-local-kubernetes

Proof of concept of running Chainlink token, Operator contract, consumer contract and Oracle node locally. Oracle node runs on kubernetes

chainlink ethereum ethereum-blockchain kubernetes smartcontracts

Last synced: 14 Apr 2025

https://github.com/0xjonaseb11/dexterity-bot

Dexterity bot built on solana blockchain | Telegram bot

blockchain bots cryptocurrency rust smartcontracts solana telegram-bot trading typescript web3

Last synced: 29 Apr 2026

https://github.com/itsabinashb/my-audit-portfolio

This repository contains all data of my audit contests & private audits.

audit ethereum foundry move rust smartcontracts solana solidity sui web3

Last synced: 10 Feb 2026

https://github.com/demining/improving-overall-security

Improving the overall security of the ecosystem from attacks on smart contracts

blockchain blockchain-technology cryptocurrency ecosystem smartcontract smartcontracts

Last synced: 19 Sep 2025

https://github.com/thekiranmahajan/fundverse

FundVerse is a decentralized crowdfunding platform leveraging React.js, Tailwind CSS, and Thirdweb for smart contract deployment. It empowers users to create campaigns and seek donations for various causes or personal needs. Built on a stack including Hardhat and Solidity, it streamlines fundraising for individuals pursuing positive change.

dapp hardhat javascript nodejs reactjs smartcontracts solidity tailwindcss

Last synced: 26 Jul 2025

https://github.com/textileio/near-storage-dapp-demo

React dapp demo using @textile/near-storage to enable storage from a NEAR app.

assemblyscript blockchain dapp nearprotocol react smartcontracts

Last synced: 07 Oct 2025

https://github.com/epicchainlabs/epicchain-go

EpicChainGo is a comprehensive platform designed for the development of distributed applications (dApps) built on top of and fully compatible with the EpicChain project.

blockchain-ecosystem dapp-builder dapp-development distributed-applications epicchain epicchain-blockchain epicchain-compatibility epicchain-go smartcontracts

Last synced: 10 Apr 2025

https://github.com/wfykitty/artech

The decentralized art platform provides the art buyer and artist to trade digital art.

art blockchain erc721 ethereum nodejs react smartcontracts web3

Last synced: 09 May 2026

https://github.com/aytaditya/nft_staking_app

StakeSphere is an NFT Staking Application that allows users to connect their wallets, claim an NFT (if they don't have one), stake their NFTs for rewards, and withdraw staked NFTs. The application also provides staking rewards for staked NFTs, incentivizing users to participate actively.

dapp ethereum javascript lucide-react metamask nextjs sepolia smartcontracts solidity tailwindcss thirdweb typescript web3

Last synced: 14 Apr 2025

https://github.com/l1h3r/scarab

Tools for working with IOTA Smart Contracts

iota smart-contract smartcontracts webassembly

Last synced: 26 Mar 2025

https://github.com/sigdao/bettermi

Bettermi.io - web3 lifestyle & loyalty dAPP that rewards users for fitness.

dapp ipfs llms nft python react selfie2earn sigdao signum signum-network signumjs smartcontracts typescript

Last synced: 05 Mar 2026

https://github.com/0xjonaseb11/x-dapp

X (formerly twitter) dApp version | Web3.0 X version

blockchain dapps smartcontracts solidity web3

Last synced: 05 Aug 2025

https://github.com/0xjonaseb11/auction.platform.3.0

Auction Platform built on Solana blockchain - Supports also EVM

blockchain nftmarketplaces nfts rust smartcontracts solidity tokens web3

Last synced: 02 Feb 2026

https://github.com/mohindar99/hush_nft_platform

This is a platform where we can buy or bit the NFTs which are listed by you and based on some game winners which is fetched from frontend.

erc721-tokens hardhat smartcontracts solidity

Last synced: 16 May 2026

https://github.com/helisnetwork/8x-monorepo

All our repos to enable decentralised recurring payments protocol on the Ethereum blockchain

8x-protocol blockchain crypto dapp decentralised-recurring-payments ethereum ethereum-blockchain protocol smartcontracts solidity subscription token

Last synced: 23 Apr 2025

https://github.com/0xfps/tyche

A decentralized NFT rating protocol 🏹.

blockchain nft smartcontracts

Last synced: 03 Apr 2025

https://github.com/mohindar99/merchent_sale

This project is used for merchent items sale of buying and bidding where is winner would be decided by the front-end and pass the winner

dapp ethereum-contract smartcontracts solidity

Last synced: 11 Jun 2026

https://github.com/hazbase/contracts

Modular EVM contracts for compliant token markets: issuance, circuit-breaker AMM, governance/staking, ERC-4337 accounts & paymasters, and ZK verifiers.

blockchain markets smartcontracts solidity tokenizer web3

Last synced: 11 Mar 2026

https://github.com/0xapp123/nft-marketplace-solana

This is the NFT 💲💰marketplace's smart contract built with ⚓Rust and the FrontEnd code for this.

anchor frontend marketplace nft rust smartcontracts solana

Last synced: 11 Jan 2026

https://github.com/obsidiansystems/daml-syndicated-loan

Syndicated loan example implemented in DAML

daml smartcontracts

Last synced: 11 Nov 2025

https://github.com/selendra/selendra-web

A multi-use cases blockchain super-app for the Internet 2.0

blockchian p2p react selendra smartcontracts wallet

Last synced: 24 Dec 2025

https://github.com/anhfactor/near-101-dacade-unit-test

NEAR 101 Dacade unit test contract assembly script

as-pect assemblyscript dacade near nearprotocol smartcontracts testing

Last synced: 10 Mar 2025

https://github.com/samarth30/dapp-mongodb

Made dapp and storing events data to mongodb on events emited by smart contract

dapp erc20-tokens ethereum eventslistner mongodb react reactjs smartcontracts solidity web3

Last synced: 05 Apr 2026

https://github.com/topsecretagent007/sui-pumpfun

sui pumpfun, sui smart contract, sui web3, sui smart contract, move smart contract

move pumpfun smartcontracts sui suifun suipumpfun suismartcontract tokenminting

Last synced: 24 Jan 2026

https://github.com/zaryab2000/medicare-chain

An effective decentralized application built on top of Ethereum Blockchain that effectively solves Financial Issues in the Health Care Sector.

blockchain ethereum healthcare maticnetwork medical medical-donations medical-insurance-fraud smartcontracts

Last synced: 17 Jun 2025

https://github.com/0xjonaseb11/security.3.0

Solidity smart contracts security | Beginner to Expert

defi protocol-security security smartcontracts solidity vulnerability-detection

Last synced: 30 Jul 2025

https://github.com/samarth30/chitfund

chitFund - built using smart contracts , web3 , reactjs

dapp ethereum ethereum-dapp hookstate javascript reactjs reactjs-hooks smart smartcontracts solidity web3

Last synced: 27 Feb 2026

https://github.com/nagipragalathan/chainfight

Welcome to BlockBattle, an innovative multiplayer survival shooting game built on blockchain technology. BlockBattle is more than just a game; it's an immersive journey into a future where gaming meets the security and transparency of blockchain.

blockbattle blockchaingaming blockchaintech decentralizedgaming digitalassets gamedevelopment gamingcommunity multiplayergaming nextgengaming nftgaming onchainrewards pvpaction securegaming smartcontracts techinnovation

Last synced: 24 Jun 2025

https://github.com/play3rzer0/blockchaintwitterv2

Decentralized Twitter app concept with profile creation and registration

blockchain dapp decentralized-applications ethereum smartcontracts social-media solidity

Last synced: 26 Feb 2026

https://github.com/mongetro/poap-plus

Blockchain Proof of Attendance Protocol on EVM - Digital attendance certification system with NFT badges

blockchain ethereum ipfs nft nodejs react smartcontracts solidity

Last synced: 13 Apr 2026

https://github.com/sambacha/solidity-grammar-rrd

Railroad Diagrams of the Solidity Grammar as defined by the ANTLR4 spec

antlr4 ethereum evm parser rrd smartcontracts solidity

Last synced: 20 Jan 2026