1482 Open source projects that are alternatives of or similar to Chainlink

Easily connect your applications to blockchains

A repo full of smart contracts written in Solidity

Blockchain educational resources curated by the OpenZeppelin team

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

📱 Trust - Ethereum Wallet and Web3 DApp Browser for iOS

Censorship resistant democracies.

An advanced Ethereum mobile wallet

Example game leaderboard dApp utilizing EbakusDB on Ebakus blockchain

Mosaic-0: Gateways and anchors on top of Ethereum to scale DApps

Yearn Vault smart contracts

crypto currency library for trading & market making bots, account management, and data analysis

Blockchain abstraction layer

Ethereum, Hyperledger Besu and Quorum private blockchain explorer

A curated list of privacy on blockchains resources

🐋 Show Ethereum and Bitcoin price in command line interface (CLI).

Superblocks Lab for DApp development

🐦🌴🌴🌴🦕 A home for ethereum smart contracts. 🏠

Ethereum Wallet Toolkit for iOS - You can implement an Ethereum wallet without a server and blockchain knowledge.

The Ethereum decentralized exchange assistant. Check token balances, transaction details & trade history.

A general framework for blockchain analytics

Cryptocurrency study materials resources

CLI swiss army knife for Ethereum developers

Security analysis tool for EVM bytecode. Supports smart contracts built for Ethereum, Hedera, Quorum, Vechain, Roostock, Tron and other EVM-compatible blockchains.

🌀🛰 ethereum-ready & framework-agnostic redux store configuration

A curated list of awesome decentralized applications / resources

Smart contracts comprising the business logic of the Matic Network

Ethereum based derivatives trading protocol creating digital tokens for any asset

Istanbul BFT tools

Portis Web SDK [DEPRECATED, PLEASE USE OUR NEW SDK: https://github.com/portis-project/web-sdk]

Band Protocol's Solidity smart contracts

The consensus computer driven database framework

The Open Digital Innovation Marketplace

Run an Ethereum node (Geth or Openethereum) for development

Solidity, the Smart Contract Programming Language

An Ethereum project to crawl blockchain states into database

😎 Curated list about cryptocurrency security (reverse / exploit / fuzz..)

🦄 An open source interface for the Uniswap protocol

Hashed Timelock Contracts for ETH, ERC20 and ERC721 on Ethereum

DIAdata.org platform

A tool for developing smart contracts. Crafted with the finest cacaos.

Ethereum .Net cross platform integration library

🚀 Hanzo JavaScript SDK. Develop cutting-edge decentralized applications.

are we decentralized yet? an analysis of how truly decentralized cryptocurrency networks are

A Decentralized Exchange Scaffold - launch a DEX in minutes

Blockchain extension for VS Code

🌎 Personal immortal robot for the The Great Web

The official Musicoin Desktop Wallet Application

Project is in active development and has been moved to the EthereumJS VM monorepo.

Free & open-source dashboard for your next ICO, crowdsale or tokensale

General interoperability framework for trustless cross-system interaction

Documentation for Remix IDE

Python wrapper around the solc Solidity compiler.

Enable communities to distribute funds to push their cause forward.

Ethereum Swift API with support for smart contracts, ENS & ERC20

Ethereum smart contracts for security and utility tokens

💸 A curated, community compiled list of everywhere you can use the decentralized Dai stablecoin

The Language for Smart Legal Contracts

Ethereum Go Client [obsolete]

Hadoop Crypto Ledger - Analyzing CryptoLedgers, such as Bitcoin Blockchain, on Big Data platforms, such as Hadoop/Spark/Flink/Hive