Twine - Twine is an open-source tool for telling interactive, nonlinear stories.
MarketMan - MarketMan gives you the tools you need to manage your inventory, suppliers, orders and menu costing – all in one place.
Ink by Inkle - ink is a popular open source scripting language for branching stories, designed for writers
xtraCHEF - xtraCHEF is a cloud-based management solution that gives restaurant owners the right tools to gain profits and improve productivity by managing costs.
Quest - Quest lets you create sophisticated text-based games, without having to program.
Optimum Control - Optimum Control is a Restaurant Management Software that offers inventory management and recipe costing solutions.