Composer is an automated trading platform and investment app that enables users to build, backtest, and execute trading algorithms with the assistance of AI. It offers a user-friendly interface and requires no coding skills, allowing users to create and customize their trading strategies using natural language input. Composer executes trading strategies automatically, charges zero commissions and fees, and provides customization and editing options for strategies. It also offers backtesting features for evaluating strategy performance and a community-driven approach for collaboration and learning. Composer is suitable for users interested in algorithmic trading, investment optimization, and collaborative learning within the trading community.