Best Component Libraries for JavaScript

If you are developing software for Logistics Dispatch Solutions, which contain challenges: -For staff dispatching, such as sales reps, mobile service, or workforce? -For truck shipment allocation in daily transportation and logistics (scheduling, tour optimization, etc.)? -For waste management and District Planning? -Generally, highly constrained problem sets? And your product does not have an automized optimization engine? Then JOpt is the perfect fit for your product and can help you to save money, time, and workforce, letting you concentrate on your core business. JOpt.TourOptimizer is an adaptable component to solve VRP, CVRP, and VRPTW class problems for any route optimization in logistics or similar fields. It comes as a Java library or in Docker Container utilizing the Spring Framework and Swagger.

Accelerate your internal tools development. Low-code platform that allows developers to create internal tools in just minutes. SQL Generate allows you to input natural language and generate SQL statements. This works with databases such as MySQL, Postgre and Supabase. We give developers a great deal of freedom in implementing richer functionality with JavaScript. Wrapping JS statements using Template syntax allows them to place any string type variables at any space for more variety. ILLA is able to connect to any data via APIs or mainstream databases and add actions that are chained to user events. It integrates data from the backend with the frontend components. Developers can write simple data calls for massive information interaction.

Bryntum stands out as a premier provider of advanced scheduling solutions designed for web applications. Our extensive collection of JavaScript components—featuring Gantt, Scheduler, Task Board, and Calendar—equips developers with the tools needed to create contemporary project management software that includes functionalities like drag-and-drop scheduling, efficient resource management, and dynamic timelines. With seamless compatibility with widely-used frameworks such as React, Angular, Vue, and Ext JS, we offer both flexibility and swift deployment. By enhancing planning processes and allowing for the visualization of intricate schedules, as well as optimizing resource utilization, Bryntum’s offerings enable organizations from various sectors to implement powerful and user-friendly project planning tools on a large scale. Ultimately, our commitment to innovation helps drive efficiency and effectiveness in project execution.

Create a centralized repository of styles, tokens, guidelines, code, components, and patterns, integrated and synced between the tools you already use. zeroheight makes maintaining consistency across different products easier and reduces the time and effort needed to stand up new brands and products confidently. We offer features that suit teams from startup to enterprise, from governance to analytics to automation.

Bokeh simplifies the creation of standard visualizations while also accommodating unique or specialized scenarios. It allows users to publish plots, dashboards, and applications seamlessly on web pages or within Jupyter notebooks. The Python ecosystem boasts a remarkable collection of robust analytical libraries such as NumPy, Scipy, Pandas, Dask, Scikit-Learn, and OpenCV. With its extensive selection of widgets, plotting tools, and user interface events that can initiate genuine Python callbacks, the Bokeh server serves as a vital link, enabling the integration of these libraries into dynamic, interactive visualizations accessible via the browser. Additionally, Microscopium, a project supported by researchers at Monash University, empowers scientists to uncover new functions of genes or drugs through the exploration of extensive image datasets facilitated by Bokeh’s interactive capabilities. Another useful tool, Panel, which is developed by Anaconda, enhances data presentation by leveraging the Bokeh server. It streamlines the creation of custom interactive web applications and dashboards by linking user-defined widgets to a variety of elements, including plots, images, tables, and textual information, thus broadening the scope of data interaction possibilities. This combination of tools fosters a rich environment for data analysis and visualization, making it easier for researchers and developers to share their insights.

Easily enhance your .NET application by incorporating capabilities for generating and processing PDF files, or smoothly integrate the widely-used Chromium browser engine for both user interface and background operations, offering extensive customization options including a bespoke resource loader and JavaScript extensions. While this solution may not be ideal for newer ASP.NET frameworks like MVC, it serves as an excellent choice for maintaining legacy WebForm components within a larger MVC application. You can effortlessly add browser functionality to Windows.Forms and WPF applications through a simple drag-and-drop process. The framework also provides a wealth of customization options for the user interface, resource loader, and JavaScript interactions, ensuring a high degree of flexibility. Compatibility is assured with .NET Framework 2.0 and higher, as well as .NET Core 3.0 and later, making it a versatile solution for various development needs. This allows developers to modernize existing applications while retaining essential functionality.

Victory provides a collection of modular charting components tailored for both React and React Native, allowing users to start quickly while maintaining high levels of flexibility. It empowers developers to craft unique data visualizations with styles and behaviors that are fully customizable. Notably, Victory employs a consistent API across both web and React Native applications, simplifying the process of creating cross-platform charts. Each visualization component is self-contained and reusable, managing its own styles and behaviors independently. Additionally, there is a React.js library that facilitates the creation of sleek presentations using JSX syntax, complete with the capability for live demonstrations of code. Furthermore, the Universal React Query Library serves as a rapid GraphQL client, presented through a series of ReactJS components, enhancing development efficiency. Lastly, a physics-based animation library for React draws inspiration from the natural world, adding dynamic movement to user interfaces.

GuideChimp can be effortlessly incorporated into any web application and is ready for use with frameworks like React, Vue.js, Angular, ES Modules, or even traditional JavaScript and HTML. It integrates smoothly with existing tools and can be tailored through SCSS and clean CSS to seamlessly blend with your product's design. The platform allows for extensive customization through both built-in and third-party plugins, enhancing functionality with tools for usability, feedback, and analytics. With comprehensive documentation, this open-source library ensures a straightforward integration process, boasting a quick learning curve. GuideChimp is designed to be both simple and powerful, achieving effective results with minimal effort. You can set it up in just three minutes! Personalize its appearance to match your software product and catch your visitors' attention by adding a beacon to any web page element. Furthermore, this flexibility ensures that GuideChimp becomes an essential component of your user experience.

Material Design Lite (MDL) serves as a collection of components tailored for web developers, inspired by Google's Material Design Philosophy, which emphasizes a visual language that merges classic design principles with the advancements of technology and science. Grasping the objectives and foundations of Material Design is essential for effectively implementing MDL components. Prior to utilizing these components, it is advisable to familiarize yourself with the Material Design Introduction. When it comes to the dialog component, ensure you are operating in a browser that accommodates the dialog element; as of now, only Chrome and Opera provide native support. For browsers lacking this capability, you will need to either incorporate the dialog polyfill or devise your own solution. After securing dialog support, proceed to create a dialog element, ensuring that when using the polyfill, this element is nested within the body element. Subsequently, within this container, insert a content element that includes the class mdl-dialog content to properly format the dialog. Understanding these steps will enhance your ability to successfully implement dialogs within your web projects.

With BuildVu, you will unlock precise PDF-to-HTML/SVG conversion, giving you greater control and added functionality over PDF in your web application. -Optimized Content: BuildVu intelligently converts PDFs, optimizing for smaller file sizes and fast rendering in browsers. -File Metadata: Access PDF data in JSON format, including metadata, word lists, outlines (bookmarks), and annotations. -Thumbnails: Generate high-quality page thumbnails with customizable dimensions. -Annotations: Enjoy support for various annotation types (Links, Popups, Sound/Video, Text, Highlight, Underline) in easy-to-use JSON format. -search.json: Extract all text from the document alongside the HTML content. -Font Conversion: Restructure embedded fonts for compatibility across web browsers. -Office Conversion: Combine BuildVu with LibreOffice for seamless conversion from Office formats (Word, PowerPoint, Excel).

FormVu provides HTML/JavaScript/CSS content for Chrome, Edge, Firefox, and Safari on Linux/MacOS/Windows and also mobile/tablet devices running Android or iOS. The PDF forms will appear in the Browser as they appeared in Acrobat with the correct layout, formatting, and styles. Embedded fonts are converted. FormVu supports both AcroForms and XFA Forms. All forms are converted into HTML5/CSS and JavaScript preserving style and layout. JavaScript is converted to run inside the browser, preserving validation and calculations in the forms. XFA FormCalc is also supported. FormVu provides an easy-to-use converter. It does not require a dedicated server or infrastructure and generates clean, standalone HTML content. FormVu is designed to integrate easily into the existing PDF workflow. Data can be edited, updated, and resaved back into the original PDF document or sent back to the server.

This embeddable .NET library is designed for executing workflows within .NET applications and comes equipped with an integrated HTML5 graphical workflow designer. This designer simplifies the process of creating interactive workflows, eliminating the necessity for programmatic drafting, regardless of the complexity involved. Serving as a foundational solution for business process management (BPM), the Workflow Engine allows for the automation of workflow design through user-friendly low-code visual builders. Built on the .NET framework and utilizing JavaScript libraries, it streamlines workflow processing and ensures seamless integration by offering a graphic interface for designing process flow diagrams. Additionally, this software component enhances the management, execution, and visualization of workflow processes, making it versatile for various applications. The integration capabilities extend to systems built on different technologies or databases, which should generally present no challenges. With the Workflow Engine, users have access to all essential components needed to create workflows of any intricacy, thereby empowering organizations to optimize their operations effectively.

Flowbite serves as an open-source collection of dynamic UI components that are constructed on the Tailwind CSS framework, aimed at streamlining the web development process with an extensive array of ready-made elements. With more than 56 distinct component types available, it includes essentials such as buttons, alerts, breadcrumbs, pagination, and navbars, alongside interactive features like dropdowns, modals, and tooltips, all enhanced through custom JavaScript for improved user engagement. Developers can seamlessly incorporate Flowbite into their current Tailwind CSS projects through npm or a CDN, and it is compatible with various frameworks including React, Vue.js, Angular, and Next.js. Additionally, the library boasts a Figma design system, making it easier for designers to create prototypes and design applications prior to the coding phase. For those in need of enhanced functionalities, Flowbite also offers a Pro version that includes extra components and templates. The overall ecosystem is further augmented by Flowbite Blocks, which features over 450 pre-designed website sections and sophisticated UI components constructed with Tailwind CSS, facilitating a more efficient design and development workflow. This comprehensive library truly empowers both developers and designers alike in their projects.

DaisyUI serves as a component library for Tailwind CSS, streamlining the development process by offering semantic class names for various UI elements, including cards and toggles. This design choice minimizes the necessity for extensive utility class coding, leading to cleaner and more easily manageable HTML structures. Built atop Tailwind CSS, DaisyUI allows for extensive customization of components with Tailwind's utility classes. It functions purely as a CSS plugin without any JavaScript dependencies, ensuring it remains compatible with different JavaScript frameworks. Installation is simple, and it provides support for limitless themes through customizable color names that leverage CSS variables, making it easy to implement features like dark mode without adding extra class names. Furthermore, DaisyUI integrates seamlessly with Tailwind CSS, providing developers the flexibility to customize every aspect using utility classes. This plugin is designed to work flawlessly across all JavaScript frameworks and does not require a separate JavaScript bundle, making it an efficient choice for developers looking to enhance their UI design process.

SaaS Hammer is an all-encompassing Django SaaS template that aims to speed up product development by seamlessly combining Django with Hotwire, which boosts developer efficiency and allows them to concentrate on refining their products. It features a modern frontend development setup that employs Webpack and SWC (Speedy Web Compiler), including live reload capabilities to provide instant feedback throughout the development process. With Tailwind CSS integrated for designing sleek user interfaces, it also offers inherent support for TypeScript. Additionally, SaaS Hammer comes with a component library that contains reusable UI elements such as buttons, modals, tabs, date-time pickers, selection widgets, rich text editors, and various types of charts, thereby promoting quick UI development. For content management, it integrates Wagtail CMS, enabling users to create and update pages swiftly without the need to modify templates directly. Furthermore, the template includes comprehensive user authentication features, such as sign-up and email verification, among others, ensuring a secure user experience. This robust framework ultimately empowers developers to launch their products more efficiently and effectively.

SVAR offers a collection of user interface components and widgets designed to streamline web application development using React, Svelte, and Vue frameworks. By using these ready-made UI tools, web developers can dramatically cut development time and costs while maintaining high-quality standards for their projects. SVAR UI components: - DataGrid: Build powerful, high-performance tables with features like inline editing, multi-column sorting, tree structures, context menu and keyboard navigation. - Gantt Chart: Add interactive task management and scheduling capabilities to your app. With intuitive drag-and-drop functionality, customizable timeline scales, and support for hierarchical subtasks, dependencies, and progress tracking, SVAR Gantt offers everything you need to visualize project workflows. - File manager: Add a user-friendly file explorer to your web app. Supports advanced features like split views, file previews, a built-in search box, and basic file operations such as copy, delete, upload, and download. - UI core library: Access a collection of essential UI controls, including buttons, date pickers, checkboxes, combo boxes, and popups. Build data-driven web apps faster and smarter with SVAR UI!

Base UI is a collection of headless React components and fundamental hooks that grant developers full autonomy over the CSS and accessibility aspects of their applications. Derived from Material UI, these components are now offered as an independent package that maintains the same high engineering standards without necessitating the adoption of Material Design principles. The library includes ready-to-use components equipped with functionalities suitable for production, as well as low-level hooks that enable the transfer of these functionalities to various components. With Base UI, developers can efficiently build upon core components using any preferred styling solution, eliminating the need to modify any preset style engines or themes. It simplifies several elements of UI development, such as accessibility, cross-browser compatibility, and event management, thereby allowing developers to concentrate on their design execution. The foundational skeletal components provided by Base UI facilitate the effortless application of custom styles, accommodating various styling approaches, including vanilla CSS and Tailwind CSS. This flexibility makes it easier for developers to create unique interfaces tailored to their specific project requirements.

Lucide is a community-driven open source icon library that features over 1,500 lightweight and scalable vector graphics (SVG) icons, all crafted according to a rigorous design standard to ensure uniformity in style and clarity. Developers can personalize these icons extensively by modifying their color, size, stroke width, and additional attributes to seamlessly fit their user interface requirements. The library's tree-shakable functionality guarantees that only the icons that are actively utilized are included in the final bundle, which significantly enhances performance. To simplify integration across a variety of projects, Lucide provides official packages tailored for numerous frameworks and platforms such as React, Vue, Svelte, Solid, Angular, Preact, Astro, React Native, and Flutter. In addition, Lucide features a web-based customizer that enables users to make real-time adjustments to icons while adhering to accessibility best practices. As a project that originated as a fork of Feather Icons, Lucide thrives on community contributions and fosters active participation through platforms like GitHub and Discord, making it a vibrant part of the open source ecosystem. This approach not only enhances the library but also ensures that it evolves in line with user needs and technological advancements.

Clarity is an adaptable, scalable, and open-source design system shaped by the contributions of its users, the audience it serves, and the vibrant community that defines its essence. Utilizing Figma as our design toolkit, every component, guideline, and pattern we develop is based on genuine customer feedback and interactions. Consequently, Clarity offers over 30 components and more than 200 icons, allowing you to concentrate on addressing specific user challenges within your product. The initial creators of Clarity were a resourceful group of designers, developers, and content specialists who laid a solid foundation for the system. Building on this strong inception, Clarity has successfully extended its compatibility to the major frameworks: Angular, React, and Vue, with our latest Core components supporting all three. Additionally, Clarity comes equipped with comprehensive code examples and thorough API documentation to assist you in crafting your next application. This commitment to user-centered design ensures that Clarity remains an invaluable resource for developers and designers alike.

Starting from version 1.0.0, the library has been entirely rewritten using Typescript and ES6, eliminating the outdated jQuery plugin. The new architecture is based on plugins, resulting in a streamlined core library. Each file found in the dist/css and dist/js directories is available in two formats: the standard versions with .css and .js extensions, and the optimized versions with .min.css and .min.js extensions. For improved page load times and a better user experience on your production website, it is recommended to implement the minified files. Conversely, during development, utilizing the standard files without the .min suffix facilitates easier debugging and code maintenance. This transition not only enhances performance but also modernizes the overall structure of the library.

Jspreadsheet provides a robust JavaScript data grid that integrates the functionality of spreadsheet applications such as Google Sheets and Excel into your web application. It has a smooth and efficient user interface that allows batch actions, table manipulation and many other features to ensure seamless compatibility between your web app and Excel/Sheets. This familiar environment increases productivity, simplifies adoption by users, and reduces the need for extensive user training. Jspreadsheet provides a comprehensive solution for spreadsheet and data management on web platforms. It optimizes workflow, streamlines automation and facilitates the smooth transfer of tasks from Excel onto the web. Jspreadsheet is a versatile option because it offers a variety of extensions that address a range of needs within the data grid ecosystem and spreadsheet ecosystem.

WebDataRocks is a user-friendly and free JavaScript library designed for the creation of efficient pivot tables, compatible with frameworks such as Angular, Vue, and React. It boasts several advantages, including being free of charge and highly customizable, as well as functioning as a JavaScript-based client-side component that can handle 1MB of JSON or CSV data files. Equipped with a comprehensive array of enterprise-level features, WebDataRocks seamlessly integrates with various third-party charting libraries to enhance data visualization capabilities. The library includes functionalities like filtering, sorting, grouping, conditional and number formatting, and calculated values, making it an effective tool for managing and analyzing data. Additionally, users can easily print or export their reports to formats like PDF, Excel, or HTML with just a single click, which streamlines the reporting process significantly. Offering a modern and aesthetically pleasing user interface similar to a spreadsheet, the tool is optimized for both web browsers and applications, ensuring a reliable and enjoyable user experience while working with data.