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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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.
Visit our website to try out and evaluate our full-scale demo for free.
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NG-ZORRO
An open-source Angular UI component library inspired by Ant Design, this enterprise-level collection of components is freely available under the MIT license. The Ant Design of Angular aims to enhance the development experience for developers. A basic use case can be explored through the provided StackBlitz link, which is recommended to be forked as a starting point for any bug reports; however, it should not be employed as a foundational structure for actual production applications. Once you create a new project and switch to its directory, you can seamlessly execute the necessary commands to set up the project's configuration, which includes importing internationalization files, stylesheets, and loading essential modules. Additionally, you have the flexibility to leverage various scaffolding tools within the Angular ecosystem to tailor the build process to your specific needs. This adaptability allows developers to create unique applications that meet their project's requirements effectively.
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Angular Material
Components designed for global use and accessibility are available to all. Thorough testing has been conducted to guarantee both performance and reliability. The APIs are intuitive and exhibit consistent behavior across various platforms. Developers are equipped with tools to create their own custom components that adhere to widely accepted interaction patterns. These components can be tailored while still complying with the guidelines of the Material Design specification. Created by the Angular team, they are designed to integrate effortlessly with Angular applications. Whether starting anew or incorporating them into existing projects, the process is seamless. To begin, focus on setting up the autocomplete panel along with the options that will populate it. Each option can be represented using a mat-option tag, with its value property assigned to whatever you wish the text input to reflect when that option is chosen. Additionally, this flexibility allows for a highly customizable user experience.
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