Jessica is a developer tool for creating and customizing checkout processes for online stores. It is designed for developers and agencies who need precise control over the checkout experience beyond standard platform offerings.

Deep Customization: Modify every aspect of the checkout flow, from form fields and layout to the order of steps, to match specific brand and business requirements. Developer-Centric Extensibility: Built with a comprehensive system of hooks and filters, allowing developers to inject custom logic, validations, and integrations directly into the checkout process. Flexible Integration: Adapts to complex e-commerce models like subscriptions, product configurators, or custom payment gateways without being constrained by rigid templates. Open Source Foundation: Provides transparency and control, enabling developers to modify the core code, contribute to the project, and avoid vendor lock-in for long-term project sustainability. Focused on Conversion: Enables the creation of streamlined, user-friendly checkout paths designed to reduce cart abandonment and improve the overall purchase completion rate for clients.