user-credits-ui

user-credits-ui is an open-source library designed to streamline the creation of user interface components for handling offers, offer groups, order management, payment tracking, and credit consumption in web applications. It is suitable for developing subscription-based services, digital marketplaces, or e-commerce platforms. The library is technology-agnostic and adaptable to various view technologies, with a primary implementation in Svelte.

Features

• Offers and Offer Groups: Create and manage offers with customizable pricing models, discounts, and overrides for specific user groups. Offer groups support use cases like monthly/yearly billing or exclusive offers for categories such as "Insurance" or "Online Course."
• Order and Payment Management: Handles the entire order and payment process, allowing users to track payment progress and confirmations.
• Subscription and Token-Based Offers: Supports subscription-based, consulting, and token-based offers. Token-based offers provide users with credits that can be consumed by related services, with detailed statistics and monitoring for credit usage.
• Multi-Currency Support: Displays orders and prices in multiple currencies for global audiences, with integration capabilities for managing international payments.

Customization

The library provides extensive customization for data presentation through interfaces like IResourceResolver and IElementBuilder:

• IResourceResolver: Converts raw data into view specification objects (e.g., IOfferProps).
• IElementBuilder: Customizes UI components with classes, styling, and dynamic elements (e.g., SVG icons, prefix/suffix elements). It supports list handling and nested components via the FRAGMENT element type.

Customization is not tied to any specific front-end technology, allowing flexibility across platforms.

Target Audience

Ideal for developers building applications that require offer management, payment processing, and credit tracking, with a focus on versatility and cross-technology compatibility.

For more details, visit the GitHub Repository or the front-end agnostic library project .