About
            DHTMLX is a JavaScript UI library that provides a set of highly customizable and flexible components for building modern and responsive web applications. The library includes more than 30 UI components, such as Gantt, Scheduler, Kanban, diagrams, charts, grids, spreadsheets, calendars, trees, forms, and more.  
DHTMLX helps to advance web development and build feature-rich data-intensive applications of any complexity.  
One of the key advantages of DHTMLX is its compatibility with different web frameworks, including React, Angular, and Vue.js, which makes it a great choice for developers who are already working with these frameworks.
DHTMLX is also designed with performance in mind. Its components are optimized for fast rendering.
A comprehensive and rich API provides a straightforward way to manipulate JavaScript/HTML5 UI widgets. The library has detailed API documentation, tutorials, and examples that help developers quickly get up to speed and start building their apps.
             
            
        
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            About
            The free open-source JsPHP library. The JsPHP website is a 100% free community resource that provides a collaborative platform and web-based Integrated Development Environment (IDE) for building an open-source JavaScript library called JsPHP that provides an implementation of the PHP API for JavaScript environments. An Integrated Development Environment (IDE) is a tool for writing computer programs, and that's what the JsPHP website is a tool for creating and testing software. In the JsPHP IDE registered users can edit the JavaScript functions in the JsPHP library and can also write code to test that those functions are working properly or to test how well those functions perform (how fast they run when they are executed on the computer). If you're just starting out with learning JavaScript then helping out at JsPHP is the perfect way for you to get started because we have lots of beginner-level work that needs to be done that you could help us with.
             
            
        
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            About
            Sencha Ext JS is a comprehensive JavaScript application framework for building feature-rich, cross-browser-compatible web and mobile applications. It includes a library with 140+ high-performance customizable components, a set of tools and a powerful UI Framework.
Key Features
Rich UI Components – Includes a variety of pre-built UI elements such as grids and trees, menus and toolbars, forms and buttons, etc.
Cross-platform compatibility - Supports major desktop and mobile web browsers including IE Firefox Chrome Safari and Opera.
Data Packages – Includes data components to interact with various data sources including JSON, XML and database connections.
Theming and Skinning - Allow easy skinning and theming of the UI with CSS.
Development Tools - Includes an extensive set of development tools including a visual designer and debugger.
Large Community - Has an active and large community of developers who provide support, extensions, etc.
             
            
        
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            About
            Deliver true Excel-like spreadsheet experiences, fast - with zero dependencies on Excel. Create financial apps, dashboards, charts, pivot tables, performance benchmarks, science lab notebooks, and other similar JavaScript spreadsheet applications. JavaScript spreadsheet components are software elements that help developers add Excel-like functionality to web applications. SpreadJS is a suite of JavaScript spreadsheet controls that includes import/export, data inputs, cell customization, and an extensive calculation engine with over 500 functions. With over 25 years of experience in creating award-winning spreadsheets for professional developers, we already know what you want and need. No other spreadsheet vendor can match that. Put our spreadsheet experience to work for you today.
             
            
        
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        Platforms Supported
            
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        Platforms Supported
            
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        Platforms Supported
            
                Windows
            
            
         
        
    
        
        
            
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                Cloud
            
            
         
        
    
        
        
            
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        Platforms Supported
            
                Windows
            
            
         
        
    
        
        
            
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                Cloud
            
            
         
        
    
        
        
            
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        Audience
        Developers seeking a solution providing a JavaScript widget library for modern web apps
         
        
    
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        Audience
        Individuals and professionals looking for a tool for creating and testing software
         
        
    
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        Audience
        JavaScript framework solution for developers
         
        
    
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        Audience
        Spreadsheet solution for businesses
         
        
    
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        Support
            
                Phone Support
            
            
         
        
    
        
        
            
                24/7 Live Support
            
            
         
        
    
        
        
            
                Online
            
            
         
        
    
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        Support
            
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                24/7 Live Support
            
            
         
        
    
        
        
            
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                24/7 Live Support
            
            
         
        
    
        
        
            
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        API
            
                Offers API
            
            
         
        
    
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        API
            
                Offers API
            
            
         
        
    
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        API
            
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                Offers API
            
            
         
        
    
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        Pricing
        $79
        
     
    
    
        
        
            
                Free Version
            
            
         
        
    
        
        
            
                Free Trial
            
            
         
        
    
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        Pricing
        Free
        
     
    
    
        
        
            
                Free Version
            
            
         
        
    
        
        
            
                Free Trial
            
            
         
        
    
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        Pricing
        $1,295 one-time payment
        
     
    
    
        
        
            
                Free Version
            
            
         
        
    
        
        
            
                Free Trial
            
            
         
        
    
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        Pricing
        $1,499 per developer
        
     
    
    
        
        
            
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        Training
            
                Documentation
            
            
         
        
    
        
        
            
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                Live Online
            
            
         
        
    
        
        
            
                In Person
            
            
         
        
    
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        Training
            
                Documentation
            
            
         
        
    
        
        
            
                Webinars
            
            
         
        
    
        
        
            
                Live Online
            
            
         
        
    
        
        
            
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        Training
            
                Documentation
            
            
         
        
    
        
        
            
                Webinars
            
            
         
        
    
        
        
            
                Live Online
            
            
         
        
    
        
        
            
                In Person
            
            
         
        
    
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        Training
            
                Documentation
            
            
         
        
    
        
        
            
                Webinars
            
            
         
        
    
        
        
            
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        Company InformationDHTMLX 
    
    Founded: 2003 
    
    Poland 
    dhtmlx.com 
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        Company InformationJsPHP 
    
    Founded: 2011 
    
    Australia  
    www.jsphp.com/javascript/php/page/home 
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        Company InformationSencha 
    
    United States 
    www.sencha.com/products/extjs/ 
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        Company InformationGrapeCity 
    
    Founded: 1980 
    
    United States 
    www.grapecity.com/spreadjs 
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                App Makers Features
            
                Collaboration Tools
            
            
         
        
    
        
        
            
                Compatibility Testing
            
            
         
        
    
        
        
            
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                Forms Creation
            
            
         
        
    
        
        
            
                Iteration Management
            
            
         
        
    
        
        
            
                Mobile Apps
            
            
         
        
    
        
        
            
                No-Code
            
            
         
        
    
        
        
            
                Pre-Built Templates
            
            
         
        
    
        
        
            
                Visual Modeling
            
            
         
        
    
        
        
            
                Web Apps
            
            
         
        
    
        
        
            
                Workflow Management
            
            
         
        
    
                    Application Development Features
            
                Access Controls/Permissions
            
            
         
        
    
        
        
            
                Code Assistance
            
            
         
        
    
        
        
            
                Code Refactoring
            
            
         
        
    
        
        
            
                Collaboration Tools
            
            
         
        
    
        
        
            
                Compatibility Testing
            
            
         
        
    
        
        
            
                Data Modeling
            
            
         
        
    
        
        
            
                Debugging
            
            
         
        
    
        
        
            
                Deployment Management
            
            
         
        
    
        
        
            
                Graphical User Interface
            
            
         
        
    
        
        
            
                Mobile Development
            
            
         
        
    
        
        
            
                No-Code
            
            
         
        
    
        
        
            
                Reporting/Analytics
            
            
         
        
    
        
        
            
                Software Development
            
            
         
        
    
        
        
            
                Source Control
            
            
         
        
    
        
        
            
                Testing Management
            
            
         
        
    
        
        
            
                Version Control
            
            
         
        
    
        
        
            
                Web App Development
            
            
         
        
    
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        Integrations
            
                
    ASP.NET Core
            
            
         
        
    
        
        
            
                
    Angular
            
            
         
        
    
        
        
            
                
    Birdeye.so
            
            
         
        
    
        
        
            
                
    Node.js
            
            
         
        
    
        
        
            
                
    PHP
            
            
         
        
    
        
        
            
                
    React
            
            
         
        
    
        
        
            
                
    Ruby on Rails
            
            
         
        
    
        
        
            
                
    Salesforce
            
            
         
        
    
        
        
            
                
    Vue.js
            
            
         
        
    
                
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        Integrations
            
                
    ASP.NET Core
            
            
         
        
    
        
        
            
                
    Angular
            
            
         
        
    
        
        
            
                
    Birdeye.so
            
            
         
        
    
        
        
            
                
    Node.js
            
            
         
        
    
        
        
            
                
    PHP
            
            
         
        
    
        
        
            
                
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    Ruby on Rails
            
            
         
        
    
        
        
            
                
    Salesforce
            
            
         
        
    
        
        
            
                
    Vue.js
            
            
         
        
    
                
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        Integrations
            
                
    ASP.NET Core
            
            
         
        
    
        
        
            
                
    Angular
            
            
         
        
    
        
        
            
                
    Birdeye.so
            
            
         
        
    
        
        
            
                
    Node.js
            
            
         
        
    
        
        
            
                
    PHP
            
            
         
        
    
        
        
            
                
    React
            
            
         
        
    
        
        
            
                
    Ruby on Rails
            
            
         
        
    
        
        
            
                
    Salesforce
            
            
         
        
    
        
        
            
                
    Vue.js
            
            
         
        
    
                
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        Integrations
            
                
    ASP.NET Core
            
            
         
        
    
        
        
            
                
    Angular
            
            
         
        
    
        
        
            
                
    Birdeye.so
            
            
         
        
    
        
        
            
                
    Node.js
            
            
         
        
    
        
        
            
                
    PHP
            
            
         
        
    
        
        
            
                
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    Ruby on Rails
            
            
         
        
    
        
        
            
                
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