Description: AppSheet is a no-code application development platform that allows anyone to quickly build mobile and web apps without coding. It has a drag-and-drop interface to design app layouts, connect to data sources, and add logic through workflow automations.
Type: software
Description: Quantopian is an online platform for building and testing algorithmic trading strategies. It provides a Python-based IDE, historical market data, and an engine for backtesting trading algorithms.
Type: software