A Paper-by-default execution runtime with the grid strategies (crypto spot, crypto futures, US stocks), distributed as a one-click install for Mac and Windows with an in-app updater. Other strategies come as research packs: the research report, the backtest source that reproduces it, and the strategy pack to install in the kit. The kit starts in paper mode, so nothing is sent to an exchange until you deliberately switch it. It is free and downloads directly, with no sign-up. The kit is provided as is, without a performance guarantee; backtests are hypothetical and depend on their stated assumptions. Read the risk disclaimer before using any automated strategy.