Best Auth.js Alternatives in 2025

Find the top alternatives to Auth.js currently available. Compare ratings, reviews, pricing, and features of Auth.js alternatives in 2025. Slashdot lists the best Auth.js alternatives on the market that offer competing products that are similar to Auth.js. Sort through Auth.js alternatives below to make the best choice for your needs

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    Auth0 Reviews
    Top Pick
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    Auth0 takes a modern approach to Identity and enables organizations to provide secure access to any application, for any user. Auth0 is highly customizable, and simple yet flexible. Safeguarding billions of login transactions each month, Auth0 delivers convenience, privacy, and security so customers can focus on innovation. With Auth0, you can rapidly integrate authentication and authorization for web, mobile, and legacy applications, with new Fine Grained Authorization (FGA) that goes beyond role-based access control.
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    Auth Armor Reviews

    Auth Armor

    Auth Armor

    FREE for 10,000 active users!
    4 Ratings
    You can harness the power of biometrics to make authentication simple for any website or application. This will allow you to create a new way to log in and authenticate online. You can authenticate your users using their smartphones with 2-factor and passwordless authentication. Auth Armor provides secure authentication for every user. It does not require weak passwords or complicated codes. We have created powerful APIs, SDKs and libraries that allow you to create what you want, however you want it. You can use our tools to add authentication to any app using any flow. We offer protection for workers and consumers, so you have the power and flexibility you need to secure any information. Auth Armor is the most efficient mobile authentication system available. Instant push messaging is available to users' devices, enabling them to log in and authenticate quickly.
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    FusionCharts Reviews
    FusionCharts is a leading data visualization tool that helps developers create interactive and responsive charts for web and mobile applications. With 100+ chart types including line, bar, area, pie charts, and 2000+ maps, it enables users to visualize complex data sets and make informed decisions. The library is built on JavaScript and can be easily integrated with popular frameworks such as AngularJS, React, and Vue.js. Its user-friendly API and comprehensive documentation make it accessible to developers of all skill levels. Additionally, the library offers a wide range of features such as real-time updates and cross-browser compatibility. It also has a wide range of customization options, allowing users to tailor charts to their specific needs. With over a decade of development and updates, FusionCharts is a reliable and robust choice for data visualization and is trusted by thousands of businesses and organizations worldwide.
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    Frontegg Reviews
    Top Pick
    Frontegg is a developer platform that enables self-service, security and enterprise-capabilities through a rich user-management interface, freeing up creativity and differentiation. Frontegg's platform provides more than just authentication and SSO via an embedded login-box. It also offers an Admin Portal that serves as the Settings area for your users. The Admin Portal lets your users manage all aspects of their accounts. Users can assign roles and permissions to users and teams, create and assign roles and permissions, view audit logs, subscribe for webhooks, and more. Frontegg interfaces can be embedded within your app as a UI layer and become a customer-facing management interface. This interface is available for both personal and workspace level. Frontegg can also power-up your backend with rich SDKs that are available in various languages and frameworks.
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    FusionAuth Reviews
    Top Pick
    FusionAuth was built from the ground up to integrate with any app or language. Each feature (yes, every one) is exposed via an API which gives you total flexibility to handle any use cases. Every feature and acronym you need is included: registration & log-in, passwordless, MFA, SAML and OIDC. In seconds, you can comply with GDPR, HIPAA and COPPA requirements. FusionAuth can be installed on any platform, on any computer, and anywhere. FusionAuth Cloud, our fully managed SaaS hosting solution, allows you to host it yourself.
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    AgentAuth Reviews

    AgentAuth

    Composio

    $99 per month
    AgentAuth is an authentication platform that enables AI agents to access over 250 applications and services from third parties in a secure and seamless manner. It provides comprehensive support for different authentication protocols and ensures reliable connections through automatic token refresh. The platform integrates seamlessly into leading agentic frameworks, such as LangChain CrewAI and LlamaIndex. This enhances the capabilities of AI Agents. AgentAuth offers a dashboard that provides complete visibility of all user-connected accounts. This allows for efficient monitoring and issue resolution. It also offers white labeling options that allow customization of the authentication to align with product branding or OAuth developer applications. AgentAuth is committed to high security standards. It complies with SOC 2 type II and GDPR.
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    NextAuth.js Reviews
    NextAuth.js, an open-source authentication solution, is tailored for Next.js apps, offering seamless integration with services like Google, Facebook Auth0 and Apple. It supports a variety of authentication methods including OAuth 1.0 &2.0, email/passwordless logins, and custom username/password system. NextAuth.js is designed for flexibility. It works in serverless environments, and supports multiple databases, including MySQL, PostgreSQL and MSSQL. Developers can choose between JSON Web Tokens or database sessions. Security features include HTTP POST validation of CSRF tokens, signed, prefixed server-only cookies and encrypted JWTs based on JWS/JWE/JWK. The platform is easy to set up, allowing developers to add authentication within minutes with minimal configuration. A comprehensive documentation and a supportive developer community make it more accessible to developers looking for a robust authentication system.
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    jsPlumb Toolkit Reviews
    With the jsPlumb Toolkit users can rapidly bring to market Javascript applications that are focused on visual connectivity. People use jsPlumb to create flowchart designers, call center applications, data visualizations, process builders and much more. jsPlumb Toolkit is a mature, powerful and standards compliant diagramming library solution users can rely on as the foundation for their own applications. For developers, the jsPlumb Toolkit offers a rich set of functionality such as pan/zoom, automatic layouts, edge routing, object inspectors, and a whole lot more. This comprehensive feature set allows developers to focus on what makes application unique and not waste time reinventing the wheel.
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    Authorizer Reviews
    Build secure apps 10x quicker. Low-code tool and low-cost deployment. Own your user data on your preferred database. Authenticate users using multiple auth recipes. Authorize users according to their business roles. APIs compatible with OAuth2 and OpenID. Authentication and Authorization have never been so simple. Deploy a production-ready Authorizer using the available deployment options. Open Authorizer endpoint in your browser. Sign up for an admin account with a strong password. Configure environment variables via the dashboard. Authorizer object is instantiated using JSON object. Authorizer is ready to use and can be used in 3 minutes to create a digital experience that will blow your customers away. We'd rather you focus on your core business, and build things that matter. Auth with best-in-class services baked in. Secure session management implemented using HTTP-only cookies. Authorization Code flow for mobile-based authentication implemented.
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    WebDataRocks Reviews
    WebDataRocks, a free JS library that creates functional pivot tables with ease of use, is a simple and straightforward JS library. It can be used in conjunction with Angular Vue React or other frameworks. Free Customization is flexible JavaScript client-side component Loads up to 1MB of JSON and CSV data files Enterprise features in full Integration with third party charting libraries Enterprise features in full For efficient data management, you can use features like filtering and sorting, number formatting, conditional formatting, calculated values and totals. It allows you to print or export web reports in PDF, Excel, or HTML by using just one click. Modern UI ready-to-use The tool has a spreadsheet-like interface that is optimized for both browsers and mobile apps. This web reporting tool already incorporates all the principles of reliability and an excellent user experience.
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    Sencha Ext JS Reviews

    Sencha Ext JS

    Sencha

    $1,295 one-time payment
    To stay up-to-date with our latest offerings and engaging content, follow us on Twitter, Linkedin, Facebook, Discord, and other platforms!
  • 12
    Webix Reviews
    JavaScript UI library and framework to speed up web development. JS Framework for cross platform web Apps development 102 UI widgets, feature-rich CSS / HTML5 JavaScript control. Pre-made widgets, UI controls and templates can save you at least 3000+ hours of development time. Web UI development is 30% faster. We have accumulated the most innovative design ideas. Five conceptual designs were carefully considered by us. Our support specialists are experts in all aspects of our library and can help with any problem. You can also contact our developers via the official support forum. Webix JS framework allows you to create elegant, lightweight code that is based on object-oriented programming principles. Associate your project with jQuery JavaScript library and MVC frameworks AngularJS AngularJS Vue.js Backbone.js, React, Vue.js and Backbone.js. Third-party UI extensions.
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    Vue.js Reviews
    Built on top of standard HTML, CSS, and JavaScript with intuitive APIs and world-class documentation. Reactive, compiler-optimized rendering system that rarely needs manual optimization. An ecosystem rich in features that can be easily adopted incrementally. It can scale between a library or a fully-featured framework. Vue is a JavaScript framework that allows you to build user interfaces. It is built on top of JavaScript, CSS, and standard HTML and offers a declarative and component-based programming structure that allows you to efficiently create user interfaces, no matter how simple or complex. Vue extends the standard HTML with a template syntax, which allows us to describe HTML output using JavaScript state. Vue tracks JavaScript state changes automatically and updates the DOM as soon as they occur. Vue is a framework that provides most of the features required for frontend development.
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    Kendo UI Reviews
    Kendo UI is the ultimate collection JavaScript UI components, including libraries for jQuery and Angular as well as Vue and React. Quickly build eye-catching, high-performance, responsive web applications--regardless of your JavaScript framework choice.
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    Preact Reviews
    Preact is the Virtual DOM abstraction that is the thinnest. It is built on stable platform features and registers real event handlers. It also works well with other libraries. Most UI frameworks can be large enough to make up the majority of an app’s JavaScript size. Preact is different. It's small enough to make your code the largest part your application. This means that JavaScript takes less time to download, parse, and execute. You can create the experience you want without worrying about keeping a framework in place. Preact is small and fast. Preact is one of the fastest Virtual DOM Libraries due to its simple and predictable diff implementation. Preact is optimized for performance by batching updates. Preact's performance is maximized when we work closely with web engineers.
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    JavaScript InfoVis Toolkit Reviews
    The JavaScript InfoVis Toolkit allows you to create interactive data visualizations for your web site. You can start by looking at the demos page. Each demo has a link to the example code. The HTML file contains the actual library code. It is built each time using the required requirements from the name of your visualization and the build.json files. The build.py file builds the required library code. To create a new visualization, you will need to set up the server environment so that you can include test JavaScript files. Also, you will need to add the new visualization files to the Source folder.
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    DHTMLX Reviews
    DHTMLX is a powerful and easy-to-use JavaScript UI library that provides a wide range of customizable and flexible components for building modern and responsive web applications. It offers 30+ full-featured UI widgets, including grids, charts, diagrams, schedulers, gantt charts, calendars, trees, forms, and more. These components are optimized for fast rendering, ensuring that your application runs smoothly in all browsers and devices. DHTMLX is compatible with popular web frameworks such as React, Angular, and Vue.js. This makes it an excellent choice for developers who are already working with these frameworks and want to add a powerful UI library to their projects. Moreover, DHTMLX supports different data sources and formats, making it easy to integrate with various back-end technologies. DHTMLX provides extensive configuration and customization abilities for its UI components, allowing developers to tailor their appearance and behavior to meet specific application requirements and extend its functionality with custom features if needed. DHTMLX also has comprehensive documentation that covers every aspect of the library, including detailed API references, tutorials, and code examples, as well as an active community.
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    Underscore.js Reviews
    Underscore is a JavaScript library which provides a lot of useful functional programming tools without having to extend any existing objects. Over 100 functions are available in Underscore. They support your most popular work-related functional helpers, such as map, filter, invoke, and create quick indexes. You can choose between modular and monolithic imports. The project is hosted at GitHub. You can report bugs or discuss features on the issues page. Underscore 1.x can be used with any engine that fully supports ES3, and it is also compatible with older features. Collection functions can be used on arrays, objects and array-like objects. Recent confirmation has been made that the library is compatible to Adobe ExtendScript. We have IE 8 support code that we will keep in future Underscore updates.
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    Gantt Chart Hyper Library Reviews
    Interactive Gantt chart components and scheduling components, with project management features built in, are ready for the JavaScript Framework: Angular React Vue. This library was designed to empower businesses around the world. It was developed with common customer needs in mind. Companies of all sizes, governments, and educational institutions use it to create stunning Gantt charts with greater ease. This library is perfect for managing project schedules, tracking resources, or visualizing timelines. Gantt Chart Hyper Library includes -Gantt Chart view - hierarchical grid of data and attached schedule chart with drag-and-drop support and dependency lines. -Schedule View - Chart that displays multiple bars along the same line, with horizontal and vertical drag-and-drop support; -LoadChartView: allocation chart that displays normal and over-allocations on a timeline. -Network Diagram; Pert Chart
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    Choreographer-js Reviews
    This library is simple enough to handle complex animations. You can also add custom functions to create non-CSS animations. Save the package.json file and add it to your Javascript. Create scroll animations in a matter of seconds You can create animations based upon scroll location, animate based mouse X location, and multiple animations based mouse X location. You can now create an instance Choreographer and run the animations according to whatever measurement you prefer (ex. scroll position, mouse position and timestamp. You can see the examples to get a better understanding of how it all works. If you overlap animation ranges that have the same style properties, bugs will occur. There are two built in animation functions, called scale' and change'. Progress allows progressive scaling of values (ex. Smooth fading of opacity and 2d translation If the value is between 1 and 0, it means that you are within a range.
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    D3.Js Reviews
    D3.js is a JavaScript library that allows you to manipulate documents based on data. D3 allows you to bring data to life with HTML, SVG, or CSS. D3's focus on web standards allows you to use modern browsers without having to rely on a proprietary framework. It combines powerful visualization components with a data-driven approach for DOM manipulation. D3 allows you to bind arbitrary information to a Document Object model (DOM) and then apply data-driven transforms to the document. D3 can be used to create an HTML table using an array of numbers. You can also use the same data for an interactive SVG bar graph with smooth transitions. D3 is not a single framework that provides every feature. D3 addresses the core problem by allowing for efficient manipulation of data-based documents. This eliminates proprietary representation and allows for extraordinary flexibility. It also exposes the full capabilities of web standard HTML, SVG and CSS.
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    Bravura OneAuth Reviews
    Protect your organization immediately from brute force and phishing attacks. Get rid of passwords with Bravura OneAuth powered HYPR. Your workforce will enjoy a passwordless sign in experience that is fast, simple, and significantly increases security across your security infrastructure. Bravura OneAuth uses one touch biometrics to act as access points, making authentication for your workforce as simple as unlocking a mobile phone and significantly more secure that traditional Multi-Factor Authentication. It replaces the inefficient and slow-to-implement MFA methods. Passwords are removed completely from the solution to reduce the chance of compromised credentials.
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    Skillmine Authenticator Reviews
    All Users, All Apps, All Devices, Just One Authenticator! AUTH is a unified authentication platform that supports all major protocols and can be integrated with enterprise applications, partners applications, and social media platforms without making any changes. Use Skillmine Authenticator to centralize authentication and simplify access management across multiple applications in an organization and improve the security of the user login process. 1. Supports messaging and MFA - Provides more layers of security, assures customer identity, and meets regulatory compliance. 2. Offers KYC and API proxy - This lets you streamline communication by providing an interface that offers simpler options. 3. Simplifies access mechanisms - Improves user experience with secure access by capturing login events and enables better business outcomes. 4. Supports Captcha - Keeps the internet spam-free and makes customers’ experience better. 5. Integration with payment gateways - Ensures real-time transaction processing that is secure & trustworthy, defends companies against any potential abuse or fraud. 6. User management and security - Admins may regulate user access, on-board and on-board users to & from IT resources using user mgt.
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    Typeauth Reviews

    Typeauth

    TypeAuth

    Contact Sales
    At its core, TypeAuth provides robust authentication services including JWT management, token lifecycle control, and multi-factor authentication, all configurable through simple dashboard controls. This is complemented by our advanced security features including an intelligent rate limiting system, Web Application Firewall (WAF), and geo-blocking capabilities that adapt to your traffic patterns and protect against emerging threats. Rounding out our offering, is a comprehensive monitoring and analytics suite that provides real-time visibility into your security posture, complete with anomaly detection and automated response capabilities. All these features are accessible through our dashboard, requiring only a CNAME configuration to get started, making enterprise-level security accessible to organizations of all sizes.
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    LaunchFast Reviews

    LaunchFast

    LaunchFast

    $99 per month
    LaunchFast provides comprehensive SaaS starter kit for Astro, Next.js and SvelteKit. These kits are designed to accelerate project launches by integrating essential functionalities such as SEO, analytics and authentication, payment and email functionality. These kits provide flexibility in data management by supporting various databases including MongoDB Firestore PostgreSQL Redis SQLite SQLite SQLite SQLite SQLite SQLite SQLite SQLite SQLite SQLite SQLit SQLite SQLite SQLite SQLite SQLite SQLite SQLite SQLite SQLite SQLitе SQLite They also provide seamless file and document storage via services such as AWS S3, Cloudflare, Firebase Storage and Supabase Storage. The user authentication process is streamlined by supporting email/password logins as well as OAuth 2.0, email verification and password resets. The kits integrate with LemonSqueezy and Stripe for billing and payments. This allows global transactions while maintaining tax compliance. Content management is improved by dynamic blog pages, responsive documentation and Markdown and MDX.
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    ESET Secure Authentication Reviews
    ESET Secure Authentication adds Two Factor Authentication (2FA), to Microsoft Active Directory domains and local area networks. This means that a one-time password is generated and given along with the username and password. A push notification is also generated. Once the user has authenticated with their general access credentials, a push notification must be approved on the user’s Android OS, iOS or Windows phone. ESET Secure Authentication's mobile app makes it easy for users to generate OTPs and approve push authentication requests to gain access to computers and services protected by 2FA. Mobile application version 2.40+ supports multiple user authentication. This means that if you have multiple user accounts within a domain/network protected by 2FA, your authentication tokens may be stored in one mobile app.
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    OAuth Reviews

    OAuth

    OAuth.io

    $19 per month
    You can focus on your core app to get to market faster. OAuth.io handles all aspects of identity infrastructure, maintenance, security overhead, so your team doesn’t have to. OAuth.io makes identity easy. You can choose from a variety of identity providers, add custom attributes and customize your login page. Or, you can use our widget to integrate with your app. Identity solved in minutes. Our easy-to-use dashboard allows you to manage your users. You can find and manage users, reset passwords and enforce two-factor authentication. You can also add permissions and memberships through OAuth.io’s user management. Full-featured, highly secure user authentication with tokens or passwords. OAuth.io can handle all aspects of user authorization modeling, from multi-tenant to complex permissions. Our popular integrations can be used to force a second factor for user authentication.
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    SVAR UI Reviews
    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!
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    REVE Secure Reviews
    Double authentication to verify login's credibility using registered credential (Password), and security token generated at authorized end only. Passwords are not capable of securing your logins. The addition of 2nd-factor authentication will provide dual authentication security and secure login access. Two Factor Authentication protects remote logins and access Linux/UNIX servers against security breaches and malicious attacks. To ensure all-round protection for your enterprise data, add a second layer to your existing Windows password-based security. To prevent unauthorized access and cyber-attacks, secure and protect logins and access for each web application. Blocks unauthorized login attempts made using passwords. It supports a variety of devices and platforms.
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    Ignite UI Reviews

    Ignite UI

    Infragistics

    $849 per year
    Ignite UI is the most comprehensive library of enterprise-grade JavaScript components and.NET UI components. It makes it easier to create data-rich, responsive web applications faster. Libraries for Angular and ASP.NET (Core, MVC), Blazor and jQuery, React, and other web components. Our Command Line Interface (CLI), which is a powerful tool, makes it easy to use component libraries that have multiple dependencies. Our WYSIWYG Page Designer makes it easy to drag-and-drop your way towards a modern web experience. You can also leverage our JavaScript UI components and data connectors to design your next app. It can be difficult to be productive when you have to be an expert in multiple JavaScript library. Typescript is used to augment our libraries. This allows for stronger typing and class-based inheritance, which makes development much easier and less error-prone.
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    Safenet MobilePASS Reviews
    Your authentication infrastructure can be upgraded to include an One Time Password (OTP), as well as advanced security apps. A Mobile Pass allows a user to use a single set of login credentials to access multiple apps. Automated processes, as well as over-the-air activation and installation of software tokens, provide extensive support for end users. They also have lower Helpdesk costs. Our Authentication Suite includes everything you need to manage your business' security, from Two-Factor authentication (2FA) to Single-Sign-On (SSO), and many other features. Your organization's success depends on your ability give authorized customers, partners, and employees access from anywhere to online applications, corporate networks, business portals, and other services.
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    JsPHP Reviews
    The open-source JsPHP library is available for free. The JsPHP website provides a 100% free community resource. It provides a web-based Integrated Development Environment, (IDE), and a collaborative platform for building an open-source JavaScript Library called JsPHP. This library provides an implementation of the PHP API in JavaScript environments. A tool for writing computer programs is called an Integrated Development Environment (IDE). The JsPHP website can be used to create and test software. Registered users have the ability to edit JavaScript functions in JsPHP's library. They can also write code to verify that they work properly, or test how fast they run on the computer. JsPHP is the ideal place to start JavaScript learning. We have lots of beginner-level work you can help us with.
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    Backbone.js Reviews
    Backbone.js provides structure for web applications by providing models with key/value binding and custom events. It also provides collections with rich APIs of enumerable function, views with declarative handling and views with declarative event handling. All this is connected to your existing API via a RESTful JSON interface. One of the most important things to do when working on a web app that uses a lot JavaScript is to stop tying data to the DOM. It is easy to create JavaScript apps that are tangled with jQuery selectors or callbacks. They all try to keep the data in sync between your HTML UI, JavaScript logic, and your database. A more structured approach is often better for rich client-side apps. Backbone lets you represent your data in Models. These Models can be created, validated and destroyed, and saved to the server.
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    JointJS Reviews

    JointJS

    client IO s.r.o.

    $2990 per developer
    JointJS+ is a diagramming toolkit, a commercial extension of JointJS, that allows developers and companies of any size to create advanced Low-Code/No-Code and visual applications. Developers can utilize pre-built UI plugins to build custom applications, customize user interfaces and embed elements according to their requirements. Businesses can utilize JointJS+ to integrate interface with workflow systems, build business process management, diagramming, and project management applications, and more. It provides a programmer’s kit, which allows users to undo or redo changes, conduct graph manipulation, and validate data. Other features include custom shapes, JSON import/export, interactive diagrams, read-only view, automatic layouts, inline text editor, path editor, zoom, charts, and more. Start a risk-free 30-day trial to experience the power and flexibility of JointJS+.
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    Anime.js Reviews
    Anime.js, a JavaScript animation library that is lightweight and simple to use, has a powerful API. It supports CSS properties, SVG and DOM attributes as well as JavaScript Objects. Easy follow-through animations. The built-in staggering system of anime makes complicated follow-through animations and overlapping animations easy. It can be used for both properties and timings. Multiple CSS transform properties can be animated simultaneously using one HTML element. You can play, pause, control and reverse events simultaneously using the full set of built-in callbacks. Anime.js can be used with any web page. You can use CSS, SVG, JavaScript Objects and DOM attributes to animate everything using a single API. Staggering allows multiple elements to be animated with follow-through or overlapping actions. An Array is used to define animation keyframes within the keyframes property. Each keyframe's duration is equal to the animation’s total duration divided with the number of keyframes.
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    Bryntum Reviews
    Bryntum provides high-performance web scheduling solutions. Our suite of JavaScript components--including Gantt, Scheduler, Task Board, and Calendar--enables developers to build modern project management applications with features like drag-and-drop scheduling, resource management, and interactive timelines. Flexible and rapid implementation is ensured by seamless integration with popular frameworks like React, Angular Vue and Ext JS. Bryntum solutions enable organizations to deliver robust and intuitive project planning tools to scale.
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    Moment.js Reviews
    A JavaScript date library that can be used to parse, validate, manipulate, and format dates. Moment can be used in both Node.js and the browser. All code should be compatible with both browsers and Node.js. Unit tests can also be run in both environments. Moment.js has been used in millions of projects. Moment.js has been downloaded more than 12 million times per week as of September 2020. Moment has changed over time, but it still has the same design as when it was first created in 2011. Moment is compatible with Internet Explorer 8 or higher. Some libraries can be divided into modules, plugins, and companion libraries. Some libraries use the ECMAScript Intl API to determine time zones or locales. Some libraries still offer their own time zone and locale files, just like Moment and Moment-Timezone. Moment.js now offers options to set/get the localized week of a year because different locations have different definitions.
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    Lodash Reviews
    A modern JavaScript utility library that delivers modularity, performance, extras, and more. Lodash is available under the MIT License and supports modern environments. Lodash simplifies JavaScript by taking the pain out of working with arrays and numbers, objects, strings and other complex data. Lodash's modular method is great for manipulating and testing variables, creating composite functions, and iterating arrays, strings, objects, and strings. Lodash comes in many different formats and builds. futil-js is an assortment of utility programs that are designed to complement Lodash. This utility was tested in Chrome 74-75 and Firefox 66-67. It also works with IE 11, Edge 18, Safari 11-12 and Node.js 8-12. To maintain an array's sort order, determine the index at which the value should be placed in it. You can chain together methods that operate on and return collections, arrays, and functions. Methods that retrieve or return a single value will automatically end the chain.
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    Masonry Reviews
    Masonry is a JavaScript grid library. It works by placing elements in the optimal positions based on available vertical spaces, much like a mason fitting stone in a wall. It is likely that you have seen it in action all over the Internet. Your own CSS handles all styling and sizing of items. For responsive layouts, item sizes can be adjusted with percentages. Unloaded images can cause Masonry layouts to be distorted and item elements to overlap. imagesLoaded solves this problem. ImagesLoaded is a separate script that you can download. You can initialize Masonry using HTML without having to write any JavaScript. All options are possible, but it is recommended that you select the item and column width. Align items to a horizontal grid. For responsive layouts with percentage widths, you can use element sizing. You can control the Masonry layout's size within your CSS using element sizing options. This is useful for media queries and responsive layouts.
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    Redux Reviews
    Redux is a JavaScript Library designed to manage global state in applications in a predictable and maintainable way. It helps developers create applications that behave consistently in different environments such as client, server and native and are easy for testers to test. Redux centralizes an application's logic and state, enabling powerful capabilities like undo/redo functionality. The Redux DevTools allow you to track when, where, and why an application's states change. They also offer features such as time-travel debugging, comprehensive error reporting, and more. Redux is flexible, and it works with any UI. It has a large ecosystem of addons that can be used to meet different development needs. The Redux team provides additional libraries including React-Redux which is the official React bindings to Redux and Redux Toolkit which is an opinionated toolkit for efficient Redux Development.
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    Annotator Reviews
    Annotator is a JavaScript library that allows you to add annotations to any website. Annotations may include comments, tags, users, links, and more. Annotator was designed to be easily extensible, so adding a new feature is a breeze. Annotator fosters a developer community of contributors from all four continents who build 3rd-party plugins that allow the annotations of PDFs and EPUBs as well as videos, images, sounds, and more. Annotator makes it easy to add annotations to any website. Download the Annotator Library and include it into your HTML. Annotator uses a simple, but powerful plugin architecture. Plug-ins are also available to add functionality, such as user permissions and tags, filtering and formatting. Annotator is used by more than a dozen projects for digital annotation. Many of these are open-source. Share text and video annotations using social networks or emails.
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    Parsley Reviews
    Parsley, the ultimate JavaScript validation library. Validating frontend forms has never felt so easy. Parsley is a form validation library like no other. Simply write your requirements in English inside your HTML tags and Parsley will take care of the rest. Simple form validation is as easy as typing a single JavaScript line. Parsley is smarter. It automatically detects any modifications to your forms and adjusts its validation accordingly. Parsley validation is as easy as adding, removing, or editing fields. Parsley comes with more than a dozen validators. Parsley comes with a dozen validators. You can also use the Parsley extra Ajax validator, or any number of extended validators that the community has made available. Parsley is very focused on UX and UI. You can override almost all default Parsley behavior to suit your needs. Still ships almost bug-free. Parsley has been rigorously tested and aims for compatibility with every browser (including IE8).
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    OnzAuth Reviews

    OnzAuth

    OnzAuth

    $50 per month
    Implement authentication in 5 minutes or less, simple support for magic link and WebAuthN, no passwords required, no callbacks needed. Our SDK is a vanilla Javascript Framework that can be used with any frontend language. Framework-specific documentation and support are coming soon. Developers shouldn't have to reinvent authentication over and again. We can solve both Authorization (Passwordless), and Authentication (Passwordless). You can integrate with our SDK in minutes or use any standard OAuth or JWT library in a variety languages.
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    chatgpt.js Reviews
    chatgpt.js allows for super-easy interaction with the ChatGPTDOM. Userscript repositories such as Greasy Fork, which are feature-rich, object oriented, easy to use, and lightweight (yet incredibly performant), maintain a list of pre-approved CDNs. Chatgpt.js is designed with flexibility in mind. Each call receives the same response. Type it if you think it will work. If it didn't work, you can submit an issue or a PR and they will integrate it.
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    Appwrite Reviews

    Appwrite

    Appwrite

    $15 per month, per member
    Appwrite offers a cloud backend solution, simplifying the construction of your backend infrastructure with minimal coding across preferred languages and frameworks. This platform empowers developers to concentrate on creativity and design, minimizing the grind of backend development chores. Products Appwrite provides you with: - Authentication: 30+ login methods, support for teams, roles, and user labels - Databases: Never paused, fast in-memory caching, advanced permission models, relationships support - Storage: File encryption at rest and transit, built-in image transformation capabilities, advanced compression with WebP/Brotli support - Functions: Automatic deployment from GitHub - Messaging: SMS, email, and push notification support - Real-time: Unlimited subscriptions By utilizing Appwrites’ features, you save time and ensure your products are stable and secure for your end users. With Appwrite, you always own your data, so you never have to fear vendor lock-in.
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    Pintura Reviews
    A client-side image editing SDK that is intuitive on desktop and mobile. Set image requirements to help your customers upload better images. Compatible with all popular JavaScript Frameworks Crop, rotate and resize images, add annotations, adjust colors and more. Top Features Crop aspect ratio: You can either enforce a single aspect ratio for all images or provide a range of options so that they are always perfect. Fast image uploads: Increase file upload speed and reduce server bandwidth usage by compressing and resizing images in the browser. Rotate, resize and flip: Get the perfect crop every time. Scale images with the zoom control, mousewheel, touchpad or intuitive multi-touch interaction. Overlay crop guides: Help customers upload better images. Overlay bleed margins and profile picture boundaries on the editor.
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    jQuery Reviews
    jQuery is a small and feature-rich JavaScript library that is fast, simple, and lightweight. It simplifies HTML document traversal, manipulation, event handling and animation. If you are new to jQuery. Return a list of matched elements, either created from an HTML string or found in the DOM based upon passed argument(s). All aspects of the API that were removed from the corresponding version jQuery. These methods set and get DOM attributes for elements.
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    Granim.js Reviews
    This small javascript library allows you to create fluid and interactive gradient animations. Basic gradient animation with 3 colors in queue. Complex gradient animation using 2 gradients in queue, each with different positions and composed of 3 colors. Gradient animation with an animated background and blending mode. Gradient animation with two colors, a background picture, and a blending setting. The API page has more options. Gradient animation using an image mask to create a gradient animated under a shape Create a gradient animation that responds when events occur. To see the gradients changing, click on the states of the gradient animation. You can adjust the direction of the gradient using percentage or pixels. When you change the tab, the animation will pause. You can manage and change the duration of animations. You have all the options to modify the states and the gradients.
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    DataViewsJS Reviews
    DataViewsJS allows you to customize the presentation of your data professionally using different layouts, rows templates, calculations and editing modes. You can use the powerful calc engine for calculations on any JSON data set. Our calculation engine optimizes your computing power for complex calculations and large data. DataViewsJS was built from the ground up to be a powerful, flexible, and fast developer tool that can display and edit data to suit any JavaScript application. DataViewsJS includes localized resources for Chinese and Japanese as well as Korean. You can easily add additional languages by creating resource files and setting them up with simple script code. DataViewsJS interchangeable layouts make it easy to present modern data patterns, such as those found on social networks and other sites.
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    Leaflet Reviews
    Leaflet is the most popular open-source JavaScript library to create mobile-friendly interactive maps. It is only 42KB in size and has all the mapping features that most developers need. Leaflet was designed to be simple, fast, and easy to use. It is compatible with all major mobile and desktop platforms. It can be extended with many plugins. It has a beautiful, well-documented API that is easy to use and readable source code that makes it easy to contribute. Leaflet isn't trying to be everything to everyone. Leaflet focuses on the essentials and makes them work perfectly. Mobile apps feel as smooth as native apps thanks to hardware acceleration. CSS3 features are used to make zooming and panning very easy. It's very fast thanks to smart polyline/polygon rendering that includes dynamic clipping and simplifying. Modular build system allows you to leave out features that you don't use. Mobile tap delay elimination