1998 Open source projects that are alternatives of or similar to Hardhat

Sample web3j project using Gradle

<블록체인의 정석>, <하이퍼레저 블록체인 개발> 소스코드 및 참고자료 저장소

A tool for creating a local blockchain for fast Ethereum development.

An explorer for ERC20 based Ethereum tokens

IDE for waves blockchain RIDE language

Web3 javascript wrapper provider for iOS and Android platforms.

🧙‍♂️ Repository containing QuipuSwap liquidity protocol smart-contracts written in Ligo language

Credits(CRDS) - An Evolving Currency For An Evolving Society

A complimentary course for an understanding of blockchain and its development like custom blockchain, dapps, etc.

🖖 Web3.js module integration for Nuxt 2 ( Nuxt 3 under development )

EVM-Simulator bachelor's thesis.

Integrated Ethereum implementation and tool suite focused on Solidity testing and development.

See a pretty error screen when your Android app crashes

Truffle Flattener concats solidity files from Truffle and Buidler projects with all of their dependencies

Curated list of awesome things for development on Waves blockchain.

Official Go implementation of the Vite protocol

Machine learning models for time series analysis

Ethermint is a scalable and interoperable Ethereum, built on Proof-of-Stake with fast-finality using the Cosmos SDK.

Hacking GHC's Stack for Fun and Profit (featuring The Glorious Haskell Debugger v0.0.1 Pre-alpha)

🧰 Export Solidity contract ABIs on compilation ⚙️

Non-fungible token implementation for Ethereum-based blockchains.

A collection of awesome blockchain articles. Good learning resources about blockchain.

Skycoin Core and Wallet

DEPRECATED. To be removed December, 2018 (use monax/bosmarmot)

A Ruby implementation of Ethereum.

Solidity gotchas, pitfalls, limitations, and idiosyncrasies.

A GraphQL interface to Ethereum 🔥

Wei Wallet is an open source Ethereum wallet for iOS

Yearn smart contracts

Combines Hardhat, TypeChain, Ethers, Waffle, Solhint and Solcover.

🎚 Peripheral smart contracts for interacting with Uniswap V2

A blockchain platform with a simplified programming language

backend of pool.btc.com

a free (libre) open source, mobile OS for Ethereum

Main uPort library for front end developers

A pure swift Ethereum Web3 library

Codebase for KyberSwap that helps users convert tokens instantly and directly from their own hardware wallets, metamask and so on. No setup, No deposit, no withdrawal needed. Try it out on https://kyberswap.com or join telegram for developers https://t.me/KyberDeveloper.

A collection about awesome blockchains - open distributed public databases w/ crypto hashes incl. git ;-). Blockchains are the new tulips 🌷🌷🌷. Distributed is the new centralized.

An enterprise blockchain platform based on Ethereum

a blockchain private key management library on android

The nOS Client

Curated collection of blockchain & cryptocurrency resources.

Ethereum contract for Bitcoin SPV: Live on https://etherscan.io/address/0x41f274c0023f83391de4e0733c609df5a124c3d4

Follow the white rabbit 🐇

🐍Uniswap V1 smart contracts

The Numeraire Ethereum Smart Contract

A single Web3 / Ethereum provider solution for all Wallets

The Comprehensive Ethereum Reading List

Official Go implementation of the IOST blockchain

PHP interface to Ethereum JSON-RPC API. Fully typed Web3 for PHP 7.X

The Pact Smart Contract Language

Ʉnlock is a protocol for memberships built on a blockchain.

Solhint is an open source project created by https://protofire.io. Its goal is to provide a linting utility for Solidity code.

A guide to EOS smart contract security best practices

⚡️EthVM: Open Source Processing Engine and Block Explorer for Ethereum ⚡️

(Discontinued) TokenWizard is an DApp to create and manage crowdsale and token contracts using a simple UI

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

The main repository for the TrueBlocks system

Cheat sheet and best practices for solidity. Write smart contracts for Ethereum.

Nimbus: an Ethereum 1.0 and 2.0 Client for Resource-Restricted Devices