SurveyJS
SurveyJS is a set of four open-source JavaScript libraries that offer the benefits of a tailor-made in-house survey application, while considerably reducing the time and resources needed to deploy the system. These libraries are independent of specific server code or database requirements and seamlessly integrate with popular JavaScript frameworks, including React, Angular, Vue.js, jQuery, Knockout, and more. They are designed to communicate with any server that can handle JSON requests, ensuring compatibility with various server architectures and databases.
The product family is composed of:
- An open-source MIT-licensed rendering library that renders dynamic JSON-based forms in your web application, and collects responses.
- A self-hosted drag & drop form builder that features an integrated CSS-based theme editor and a GUI for conditional rules. It automatically generates JSON definitions (schemas) of your forms in real time.
- PDF Generator, a library that renders SurveyJS surveys and forms as PDF files in a browser;
- The Dashboard library that allows you to simplify survey data analysis with interactive and customizable charts and tables.
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JOpt.TourOptimizer
JOpt.TourOptimizer is an enterprise optimization engine for route planning, scheduling, and resource allocation across logistics, transportation, dispatch, and field service operations. It is built for organizations that need to solve complex planning problems under real-world business constraints rather than simple consumer-grade route calculation. The platform supports vehicle routing and scheduling scenarios such as VRP, CVRP, VRPTW, pickup and delivery, multi-depot planning, heterogeneous fleets, and workforce scheduling.
JOpt.TourOptimizer can model time windows, working hours, visit durations, capacities, skills and expertise levels, territories, zone governance, overnight stays, alternate destinations, and custom business rules. This makes it suitable for production deployments where feasibility, transparency, and operational reliability matter. It is designed to generate practical plans that help teams balance travel time, service commitments, workload distribution, and operational cost in demanding enterprise environments.
The solution is available both as an embedded Java SDK and as a Docker-based REST API with OpenAPI and Swagger support. This allows software vendors, enterprise developers, and system integrators to embed advanced optimization into TMS, ERP, CRM, WMS, dispatch systems, customer platforms, and field service applications. With support for scalable integration and modern service architectures, JOpt.TourOptimizer helps organizations improve planning efficiency, service quality, SLA compliance, transparency, and operational resilience at scale. It also supports enterprise integration strategies that require reproducible optimization runs, structured outputs, and flexible deployment models.
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Mobile Angular UI
Mobile Angular UI functions as a mobile user interface framework, similar to Sencha Touch and jQuery Mobile. If you are familiar with AngularJS and Twitter Bootstrap, then you are already equipped to use it! This framework offers crucial mobile components that Bootstrap 3 lacks, including switches, overlays, sidebars, scrollable regions, and fixed top and bottom navigation bars that remain stable during scrolling. It utilizes powerful libraries such as fastclick.js and overthrow.js to enhance the mobile user experience. With no reliance on jQuery and minimal additional Bootstrap JavaScript, you can easily learn a handful of AngularJS directives to create your layouts. Mobile Angular UI closely follows Bootstrap 3 syntax, making it quite simple to adapt an existing desktop web application for mobile use. Furthermore, a compact CSS file is available to facilitate the reverse process, allowing you to create a fully responsive and touch-friendly interface applicable in various environments. Additionally, FontAwesome Icons replace Glyphicons by default, enhancing the visual appeal of your applications. Overall, this makes Mobile Angular UI a versatile choice for developers aiming to bridge the gap between mobile and desktop platforms seamlessly.
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PrimeNG
Discover over 80 high-quality Angular UI components that cater to all your design needs with elegance and style. Built on a flexible design framework, you can select from a wide array of themes including material, bootstrap, tailwind, and primeone, or you can create your own unique theme. With more than 280 ready-to-use UI blocks, you can develop stunning applications in no time. The designer serves as a comprehensive tool to customize your PrimeNG experience, featuring a SASS-based theme engine with over 500 variables and a user-friendly visual interface. Additionally, you'll find professionally designed, highly adaptable application templates to help you kickstart your projects with flair. PrimeTek's open-source products are utilized worldwide by millions of developers, establishing them as a trusted choice. With a complete suite of over 90 remarkable Angular components at your disposal, you can significantly enhance your productivity and achieve exceptional outcomes in a shorter timeframe. Engage with fellow open-source community members, contribute your ideas, and play a role in shaping the future direction of the project. Embrace this opportunity to create, collaborate, and innovate like never before.
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