
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.
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Install-free PDF editing, form filling, redaction, signing, viewing, and more on your website with RAD PDF!
Packaged as an easy to use library / WebControl (compatible with .NET 3.5+, .NET Core, and .NET 5+), RAD PDF can be used with just about any flavor of ASP.NET including MVC, Razor, Blazor, WebForms, and more.
RAD PDF is compatible with 99% of internet browsers, including those on Linux, Mac OS X, Microsoft Windows, and mobile. No plugins. No Adobe Reader. RAD PDF is more than a PDF to HTML converter. It natively supports all the most common PDF features including annotations, bookmarks, form fields, page labels, and more.
With advanced PDF options, RAD PDF allows you to selectively enable and disable features not available with Adobe Acrobat Reader, like protecting a PDF from being downloaded while still viewable online.
RAD PDF users can use PDF form fields directly from the web browser by enabling PDF form filling and PDF form saving without having to install any software.
Integrating directly with ASP.NET, RAD PDF allows your web application to capture input data, build custom workflows, and provide an intuitive graphical user interface (GUI) for just about any online PDF interaction imaginable!
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Parse
Accelerate your application development with built-in features such as object and file storage, user authentication, push notifications, and dashboards. Parse is a versatile open-source backend that can be deployed on any infrastructure capable of running Node.js, and it seamlessly integrates with the Express web application framework. Whether you want to augment your existing web applications or use it independently, Parse serves as a powerful backend for end-user applications. It allows you to connect to an Oracle database, manage it effectively, and execute queries with ease. With Parse Server, developers can quickly establish an app backend without needing extensive experience or time investment. Its standout feature is its accessibility, making it suitable for developers at all levels of expertise. You can maintain the quality of your code and ensure your Parse Server operates efficiently, even as your cloud code evolves. Additionally, Parse Server offers a straightforward method for rapidly generating a GraphQL API, enhancing its appeal for modern application development. This combination of functionality and ease of use makes Parse Server an invaluable tool in any developer's toolkit.
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InsForge
InsForge is an innovative backend platform designed specifically for AI-driven development, offering all necessary tools to create, oversee, and launch comprehensive applications via AI coding agents. As a Backend-as-a-Service, it comes equipped with essential features such as a managed PostgreSQL database, OAuth and JWT authentication, cloud storage, serverless functions, real-time updates, and AI integration, all presented through a well-structured interface that supports agent interaction. In contrast to traditional backends tailored for human developers, InsForge provides its services through a semantic layer and an MCP server, enabling AI agents to comprehend, reason about, and fully manage backend infrastructure autonomously. This unique approach empowers agents to configure databases, oversee schemas, direct authentication processes, deploy application logic, and sustain applications with minimal human input. Furthermore, this platform promotes efficiency and innovation, allowing developers to focus on higher-level tasks while AI handles routine backend operations seamlessly.
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