hub500

ccxt

A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading API with support for more than 100 bitcoin/altcoin exchanges

openzeppelin-contracts

OpenZeppelin Contracts is a library for secure smart contract development.

ta-lib-python

Python wrapper for TA-Lib (http://ta-lib.org/).

hardhat

Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.

ethernaut

Web3/Solidity based wargame

howtrader

Howtrader: A crypto quant framework for developing, backtesting, and executing your own trading strategies. Seamlessly integrates with TradingView and other third-party signals. Simply send a post request to automate trading and order placement. Supports Binance and Okex exchanges.

smart-contract

学习智能合约

TA-Lib-in-chinese

中文版TA-Lib库使用教程

canoe-solidity

Lightweight Javascript library for decoding constructor arguments.

bscscan-python

The most popular asynchronous Python API for BscScan (Binance Smart Chain Explorer), available via PyPI.

etherscan-api

:guitar: Golang client for Ethereum Etherscan API (and its families like BscScan) / Golang 以太坊 Etherscan API库（也支持同一家族的BscScan）

BNB-Studio

alpha-vaults-contracts

twamm

TWAMM Reference Implementation

eth-gasnow-extention

GasNow extension for browser

dToken

dForce yield token

xswap

most easy way to swap between USDx and stable coins.

ChaiNext_API

ChaiNext API 接口说明文档

MOBOX-Farm

solidity-30-days-2020-slides

Slides for the solidity 30 days 2020 tutorial. https://www.youtube.com/playlist?list=PLHmOMPRfmOxQ3HSlId8KAKxnt8yuyTZVk