Blazor gives you the ability to write rich web apps with C# rather than jаvascript. Telerik UI for Blazor components have been built from the ground-up to ensure you experience shorter development cycles, quick iterations and cut time to market.

Quokka is a rapid prototyping playground in your editor, with access to your project's files, inline reporting, code coverage and rich output formatting. Quokka.js is a rapid prototyping playground for jаvascript and TypeScript. It runs your code immediately as you type and displays various execution results in your code editor.

EO.WebBrowser is a web browser engine based on Google's Chrome project but with native .NET programming interface --- don't worry, it's not a wrapper around the Chrome browser installed on your machine. In fact EO.WebBrowser has the whole browser engine embedded inside a single .NET DLL. In another word, it has zero external dependency. Just reference and use.

After reasearching for several years the posibility of showing or work over the internet and rejecting various projects we ended up to the conclusion that with the help of jаvascript we will be able to demonstrate vector graphics over the web in internet browsers other than the Microsoft's IE (where the ocx is supported). So Finally we are proud to announce the VectorDraw Web Library.

What is it?
A vector 3D graphics library that is designed to not only open CAD drawings but also display generic vector objects on any platform that supports the HTML 5 standard, such as Windows, Android, IOS and Linux. It can be executed in every major web browser (Chrome, Firefox, Safari, Opera, Dolphin, Boat and more) that support the use of canvas and jаvascript, without any installation. This means that you can show your work from many formats like DXF, DWG, DGN, SKP (Google's Sketchup), VDML and more, on almost every Computer, Tablet, Smartphone or Laptop out there. VectorDraw web library is written exclusively in jаvascript and runs on the client side, also it contains an object model similar to that of DXF and .Net VectorDraw Framework components.

When you start developing with PHP, you face the problem of deciding which IDE to choose. Most companies sell their IDE's for high prices ($100-$500). We, on the other hand, offer a multifunctional portable IDE absolutely FREE with all these standard features:
PHP/HTML/CSS/jаvascript highlighting; advanced PHP/HTML/CSS/jаvascript autocomplete; a powerful PHP debugger; context and dynamic Help; a code validator; a SQL manager and much more...

Responsive websites. Really fast. Dreamweaver CC gives you faster, easier ways to design, code, and publish websites and web applications that look amazing on any size screen.

jаvascript engine for Delphi.

uses Microsoft ChakraCore jаvascript engine
supports Windows 32 and Windows 64
available for Delphi/C++ Builder 6 - 10.3 and Lazarus 1.8.4
source code included in registered version
distributing library in applications is royalty free

RADical Web
Modern SPA web application model
Pure HTML5/CSS3/jаvascript based applications
Standard component framework for common UI controls and access to browser features
Debugging in Pascal code via the browser
Backed by a solid & proven Delphi Pascal to jаvascript compiler that was years in development

EO.WebBrowser is a web browser engine based on Google's Chrome project but with native .NET programming interface --- don't worry, it's not a wrapper around the Chrome browser installed on your machine. In fact EO.WebBrowser has the whole browser engine embedded inside a single .NET DLL. In another word, it has zero external dependency. Just reference and use.

Surpass the limits of a traditional spreadsheet with these Excel-like jаvascript spreadsheet components – and no dependencies

Deliver user-friendly Excel spreadsheet experiences, fast
Create spreadsheets, grids, dashboards, and forms with the comprehensive API
Leverage the powerful, high-speed calculation engine
Access 450+ built-in formulas
Import and export Excel spreadsheets
Pure jаvascript supports Angular, TypeScript
NEW! Full support for React and Vue