418 Open source projects that are alternatives of or similar to metamorphic

The Baseline Protocol is an open source initiative that combines advances in cryptography, messaging, and distributed ledger technology to enable confidential and complex coordination between enterprises while keeping data in systems of record. This repo serves as the main repo for the Baseline Protocol, containing core packages, examples, and r…

Bloqly: JavaScript Smart Contracts Engine + SQL database

Postables Reusable Multi Party Payment Channel. Efficient, and lean Payment Channels with a dash of airdrops. Written in Solidity with Golang bindings

Mimesis integration with factory_boy

A cross-platform system service which provides a simple way to run and manage factory line validation, developer inner-loop, diagnostics, and fault analysis workflows.

🙏 Design patterns implemented in C++14

Unleash Bitcoin's full potential with decentralized apps and smart contracts. The documentation covers key aspects of the Stacks network and technology and provides tutorials and other helpful content for developers.

Specification for Storm: L2/L3 distributed storage and messaging with economic incentivisation leveraging LNP/BP ecosystem

A containarized Enigma Protocol environment to start writing secret contracts

Contract Metadata Viewer on Tezos

Smart contracts for the Reversible ICO (rICO)

Smart contracts and transactions for Topshot, the official NBA digital collectibles game on the Flow Blockchain

MCW Azure Blockchain

A template for building Full-Stack Blockchain Dapps using Next.js (React), TypeScript, Tailwind CSS, Hardhat, Solidity, and many more!

A simple Go wrapper of EOS (eosio) RPC API, and more!

The smart contract development tool for Pythonistas, Data Scientists, and Security Professionals

🌴 Detail design pattern and give many demos in Java.

An OpenZeppelin starter kit focused on GSN.

A distributed smart contract package manager to create a better and shared authority in the space.

⬆️ Take a HIGHLY leveraged position on the future price of DAI 📈.

Colony Token and Crowdsale Contracts

Ethereum Smart Contract to prove a document's existence at some point by storing and verifying its hash.

Composable smart contract hosting with fail-safe interoperable execution

This is a white label solution to create a contribution crypto-wallet that can be used in your ICO campaign.

History of what we've completed and discussion on future topics in this meetup

Ethereum Smart Contracts Security Monitoring

Secure Dollar Wallet

Testing framework to enable Cadence testing via a set of JavaScript methods and tools

Here we collect and discuss the best DeFI & Blockchain researches and tools. Feel free to DM me on Twitter or open pool request.

Random fake data and struct generator for Go.

Experimental Smart Contracts In Plutus.

HKUST university research. Supervised by prof. HUI Pan and Dr. Dimitris Chatzopoulos.

Accord Project Documentation

IDEX v3 SDK built with TypeScript, supporting both web and Node environments.

Working with smart contracts with eth-brownie, python, and Chainlink.

Instantiate your ViewControllers easily with this small factory class

🏬Contracts for market

Compile Solidity source code and verify its bytecode matches the blockchain

List of CTF related to Ethereum world (solidity smart contracts)

Simple thread-safe object pool in Objective-C

A Python library for the MythX smart contract security analysis platform

A solidity documentation generator, based in NatSpec format. 📃 with standalone HTML, pdf, gitbook and docsify output ✏️ just plug and play.

Design Pattern that described by Python, This is the source code for the book of Everybody Know Design Patterns.

💎 Get 2000+ ERC-20 token balances with JavaScript. Supports Node.js and Deno

💧 FakerElixir generates fake data for you.

🔮 Very Simple ERC-721 Smart Contract Template to create your own ERC-721 Tokens on the Ethereum Blockchain, with many customizable Options 🔮

🍪 Object factories for testing in TypeScript

The samples of .NET design patterns

Inversion of Control container & Dependency Injection for Javascript and Node.js apps powered by Typescript.

An OpenZeppelin starter kit tutorial containing React, OpenZeppelin SDK & OpenZeppelin Contracts.

🤖 Provides a fixture factory for doctrine/orm entities.

📑 Documentation generator for Solidity

Official Archethic Blockchain node, written in Elixir

This is an advanced lottery example smart contract on solidity Ethereum. It has CRUD examples required to create an application on solidity Ethereum.

The official network explorer for Wavelet.

Code implementation for the ERC-1363 Payable Token

A Protocol for trading decentralized derivatives on Ethereum

State containers with dirty checking and more

Advanced Dependency Injection to use every day.

Framework to automate development of Algorand Assets and Smart Contracts.