Displaying 1 to 20 from 232 results

OpenZeppelin - A Framework to build secure smart contracts on Ethereum

  •    Javascript

OpenZeppelin is a library for writing secure Smart Contracts on Ethereum. With OpenZeppelin, you can build distributed applications, protocols and organizations. It is meant to provide secure, tested and audited code to enable the new generation of distributed applications, protocols and organizations. OpenZeppelin is a community effort to reduce the hurdle to develop and use them.

mythril - Security analysis tool for Ethereum smart contracts

  •    Python

Mythril is a security analysis tool for Ethereum smart contracts. It uses concolic analysis, taint analysis and control flow checking to detect a variety of security vulnerabilities. See the Wiki for more detailed instructions.

smart-contract-best-practices - A guide to smart contract security best practices

  •    HTML

Feel free to submit a pull request, with anything from small fixes, to full new sections. If you are writing new content, please reference the contributing page for guidance on style. See the issues for topics that need to be covered or updated. If you have an idea you'd like to discuss, please chat with us in Gitter.

remix-ide - Browser-Only Solidity IDE and Runtime Environment

  •    Javascript

Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions. To try it out, visit https://remix.ethereum.org.




ethereumbook - Mastering Ethereum, by Andreas M. Antonopoulos, Gavin Wood

  •    Javascript

Mastering Ethereum is a book for developers, offering a guide to the operation and use of the Ethereum, Ethereum Classic, RootStock (RSK) and other compatible EVM-based open blockchains. This repository contains the draft of the book, currently in progress, scheduled for publication in Q4'2018 by O'Reilly Media. The publication date has been delayed, unfortunately, due to some personal issues. Expect to see content developed and pushed here in Q1 and Q2 2018.

vue-ethereum-ipfs - Distributed Application Starter: Vue front-end, Ethereum / IPFS Backend

  •    Javascript

Example web3Service.js. This code demonstrates a contract factory pattern. For the full code see the web3Service.js file in the project.

mythril-classic - Mythril Classic: Security analysis tool for Ethereum smart contracts

  •    Python

Mythril Classic is an open-source security analysis tool for Ethereum smart contracts. It uses concolic analysis, taint analysis and control flow checking to detect a variety of security vulnerabilities. If you a smart contract developer who wants convenience and comprehensive results, you should be using MythX, our next-gen smart contract security API that integrates with Truffle Framework and other development environments.

Truffle - The most popular Ethereum development framework

  •    Javascript

Truffle is the most popular development framework for Ethereum with a mission to make your life a whole lot easier.


awesome-solidity - :small_blue_diamond: A curated list of awesome Solidity resources, libraries, tools and more

  •    Shell

A curated list of awesome Solidity resources, libraries, tools and more. Please check the contribution guidelines for info on formatting and writing pull requests.

openzeppelin-solidity - OpenZeppelin is a library for secure smart contract development

  •    Javascript

OpenZeppelin is a library for secure smart contract development. It provides implementations of standards like ERC20 and ERC721 which you can deploy as-is or extend to suit your needs, as well as Solidity components to build custom contracts and more complex decentralized systems. To write your custom contracts, import ours and extend them through inheritance.

web3j - Connect Java and Android apps to the Ethereum blockchain

  •    Java

web3j is a lightweight, reactive, type safe Java and Android library for integrating with clients (nodes) on the Ethereum network. This allows you to work with the Ethereum blockchain, without the additional overhead of having to write your own integration code for the platform.

augur-core - Augur back-end (Ethereum contracts)

  •    TypeScript

Smart contracts for Augur, a decentralized prediction market platform on the Ethereum blockchain. Note: on macOS, you need to use virtualenv or homebrew Python to work around System Integrity Protection.

minime - Minimi Token. ERC20 compatible clonable token

  •    Javascript

Anybody can create a new clone token from any token using this contract with an initial distribution identical to the original token at a specified block. The address calling the createCloneToken function will become the token controller and the token's default settings can be specified in the function call. Once the clone token is created, it acts as a completely independent token, with it's own unique functionalities.

ethlance - Ethlance is the first job market platform built entirely on the Ethereum blockchain

  •    Clojure

Ethlance is the first job market platform written in ClojureScript and Solidity working completely on the Ethereum blockchain with 0% service fees. Ethereum Smart Contracts are at /resources/public/contracts/src.

Solium - Linter to identify and fix style & security issues in Solidity

  •    Javascript

Solium analyzes your Solidity code for style & security issues and fixes them. To know which lint rules Solium applies for you, see Style rules and Security rules.

browser-solidity - Browser-Only Solidity IDE and Runtime Environment

  •    Javascript

Remix (aka. Browser-Solidity) is a browser-based Solidity compiler and IDE.Visit https://remix.ethereum.org to use; it will always deliver the latest version.

BlockchainStore - :moneybag: Retail Store that runs on Ethereum

  •    TypeScript

It is written in Solidity and represents a retail store. It supports customer and product registrations. Every registered customer owns a shopping cart to collect products before checking out.

ethereum.rb - Ethereum library for the Ruby language

  •    Ruby

The goal of ethereum.rb is to make interacting with ethereum blockchain from ruby as fast and easy as possible (but not easier!). Before you run a program check that the node is running and accounts you want to spend from are unlocked.