SurveyJS
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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DXcharts
In just a few days, you can integrate and customize a lightning-fast financial table with your product. You can make changes or create a completely new interface. You want more? We offer a full access alternative. Data feeds with futures and indices, equities, FX and cryptocurrencies by default. Sign up now to get your data feeds. DXcharts can be integrated with any market data source, as it is data feed-agnostic. Native libraries for all platforms. Native web, native mobile & desktop. Get a solution that is specifically tailored to your product. Analyzing statistics from trading activity can help you evaluate securities and predict their future movements. You can create custom studies with the intuitive dxScript. You can adjust the layout of charts however you like and sync them by instrument, chart type and timeframe, range, studies & appearance.
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Qt
The demand for software requirements is growing at an unprecedented rate, yet the capacity of your team remains static! With Qt 6's advanced tools and APIs, both designers and developers are equipped to enhance their output significantly! You can create 2D and 3D applications that maintain a consistent brand identity and feature either a custom or native aesthetic, all while utilizing tools that are user-friendly for both designers and developers, a more efficient yet robust QML language, and a versatile graphics framework. Qt 6, along with its vast ecosystem, supports the entire spectrum of devices, from microcontrollers to supercomputers, providing everything necessary for designing, developing, and deploying software across your entire product lineup. You can build applications that are not only visually appealing on the front end but also robust on the back end, using a single codebase adaptable to any hardware, operating system, or bare metal setup. Qt Group stands as a worldwide leader in software solutions, boasting a significant footprint in over 70 industries and powering more than one billion devices and applications globally. Major corporations and developers across the globe rely on Qt for their innovative software solutions.
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GUIslice
GUIslice is a compact and portable GUI framework tailored for embedded screens, functioning seamlessly from an 8-bit Arduino with just 2KB of RAM to powerful Raspberry Pi systems. This versatile library enables the easy construction of multiple pages featuring buttons, text, images, checkboxes, sliders, and other graphical elements. Users can also create new UI or widget types with minimal effort. The foundation of the GUIslice library is crafted entirely in pure C. It is designed not only for Raspberry Pi but also supports various Arduino variations such as ATmega, STM32duino, ESP8266/NodeMCU, ESP32, Adafruit Feather M0, and nRF52. Beyond Raspberry Pi, GUIslice is compatible with other Linux-based environments, including BeagleBone Black and Virtual Machines (VM), allowing for a wide range of deployment options. The Linux functionality accommodates framebuffer-based displays without the need for X-windows/X11, making it efficient for diverse applications. Both resistive and capacitive touchscreen controls are supported, although the framework can also function effectively on displays that do not support touch input. Moreover, users have the flexibility to navigate the GUI using keyboard, GPIO, or physical buttons, enhancing the overall user interaction experience. This comprehensive feature set makes GUIslice an appealing choice for developers looking to implement user interfaces in embedded systems.
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