1179 Open source projects that are alternatives of or similar to syscoin

A pure swift Ethereum Web3 library

React/Redux dApp (decentralized app) boilerplate using Ethereum's blockchain

A starter boilerplate for an Ethereum dapp using web3.js v1.0, truffle, react, and parity

All things #DeFi - trustless and transparent financial products built on top of the blockchain.

Mortgage Processing App using Hyperledger Fabric Blockchain. Uses channels for privacy and access, and restricts read/write previleges through endorsement policies

A resilient Ethereum event listener that bridges your smart contract events and backend microservices

Official Rust implementation of the Purple Protocol

The Blockstack Browser

🌏 🆔 Decentralized Identity

Alpha from various sectors in the blockchain space.

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

A secure and decentralized Bitcoin and other cryptocurrency wallet for Android phones. Supports Bitcoin, Ethereum, EOS, Binance Chain, Bitcoin Cash, DASH, ...

A secure and decentralized Bitcoin and other cryptocurrency wallet for iPhone. Supports Bitcoin, Ethereum, EOS, Binance Chain, Bitcoin Cash, DASH, ...

Simple example of token market. Based on blockchain technology using Ethereum platform.

Framework for serverless Decentralized Applications using Ethereum, IPFS and other platforms

A series of notes that were taken during the ConsenSys Academy program.

Blockchain Books

The Stacks 2.0 blockchain implementation

The fastest crypto online

Best resources for Solidity gas optimizations ⛽

The Blockstack Browser

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

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

✨ Token Exchange App for Arweave Profit Sharing Tokens

Bloqly: JavaScript Smart Contracts Engine + SQL database

List of decentralized finance projects on Ethereum.

Reference implementation of the Theta Blockchain Ledger Protocol

Decentralized trust ratings using signed claims

an awesome list of decentralized services and technologies

This is my attempt to list all possible blockchain consensus out there, i welcome pull request of the blockchain community! lets make it the main reference for blockchain consensus

smart contracts which are built on ethereum wallet mist,truffle compiler using solidity language.

PyTest plugin for testing smart contracts for Ethereum blockchain.

🃏🎮A NFT(ERC721) card game build on Ethereum, Truffle, Ganache and hosting on IPFS.

⛓️ Reference Waves Blockchain Node (client) implementation on Scala

General interoperability framework for trustless cross-system interaction

Cryptocurrency study materials resources

The Decentralized Application Security Project

Seriality is a library for serializing and de-serializing all the Solidity types in a very efficient way which mostly written in solidity-assembly

Reference mobile app for BrightID

IPFS Social Proof: A decentralized identity and social proof system

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

A pub-sub system for the distributed web - my master thesis @ IST

A decentralized (p2p) file storage system built atop Kademlia DHT that enforces data integrity, privacy, and availability through sharding, proofs of retrievability, redundancy, and encryption, with smart-contract powered incentive scheme

Decentralized access control middleware for data exchange and monetization

React Native Defi Decentralized Applications(dApps)

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.

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

Python client for interacting with the EtherDelta API and Smart Contracts.

Manage your Bee node and interact with the Swarm network via the CLI

Reference implementation of the Peercoin protocol.

Node for JeChain - an experimental smart contract blockchain network

Denarius [$D] is a PoW/PoS Hybrid Cryptocurrency with Tribus a new PoW Hashing Algo built specifically for D, one of a kind hybrid masternodes called Fortuna Stakes, atomic swaps, staking, mining, IPFS, optional Native Tor and I2P, and much more!

Decentralized exchange implementation for the 0xcert protocol on the Ethereum blockchain.

Scala library for integration with Ethereum clients

A SDK/library for decentralized web and distributing computing projects

Inter-Service communication framework, support for microservice architecture and distributed system

Censorship-resistant trustless protocols for smart contract, generic & high-load computing & machine learning on top of Bitcoin

Ethereum smart contracts that enable the verification of transactions of a "target" blockchain on a different "verifying" blockchain in a trustless and decentralized way

Crypto portfolio tracker, DeFi dashboard, NFT viewer and data explorer for the Ethereum/EVM-based blockchain ecosystem and the web 3.0-powered metaverse https://gitcoin.co/grants/2966/blockhead

Blockchain with native storage and smart contract integration.