Hey-Traders! Quant Trading gives AI agents access to quantitative market research and strategy testing through the Codex browser, with workflows designed for token-efficient tool use. Manipulate and analyze charts, add technical indicators, research markets, analyze portfolios descriptively, build and backtest trading strategies, and run strategies in simulated paper mode using the tools available in HeyTraders. The skills use structured commands and targeted capability discovery to connect research, strategy development, and validation in your HeyTraders workspace. Agents discover the tools relevant to each task and retrieve focused results, keeping interactions concise while working with the application’s current capabilities. Requires Codex desktop with the Browser plugin and a HeyTraders account. Paper workflows use simulated balances and do not send orders to a trading venue. The public plugin does not place, modify, cancel, or monitor real orders; run live strategies; or connect exchanges. Sign-in is completed by the user in the application.