
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.
Visit our website to try out and evaluate our full-scale demo for free.
Learn more

Retool is a modern AI-native application development platform designed to help teams build internal software quickly and efficiently. It enables users to create agents, workflows, dashboards, and full-stack apps using natural language prompts and visual tools. Retool connects directly to databases, APIs, vector stores, and AI models to ensure applications work seamlessly with existing systems. The platform allows teams to transform raw data into actionable tools such as dashboards, admin panels, and monitoring systems. With drag-and-drop UI building, code-level customization, and AI-assisted generation, Retool supports multiple development styles. Built-in workflows automate complex processes while maintaining auditability and security. Retool fits naturally into standard engineering stacks with support for CI/CD and version control. Enterprise-grade permissions and hosting options ensure sensitive data stays protected. Used by thousands of companies worldwide, Retool helps teams ship AI-powered software faster. It bridges the gap between idea and production with speed and control.
Learn more
Ember Fund
Ember Fund is revolutionizing cryptocurrency investment by creating a hedge fund accessible to all. Our innovative platform empowers individuals globally to invest in a professionally managed cryptocurrency portfolio with minimal effort, requiring just a mobile device and $300 to get started. We aim to democratize trading knowledge and technologies that were once exclusive to institutional investors, enabling anyone to participate. As a fully decentralized and non-custodial platform, users maintain control over their assets, ensuring that only they can access their cryptocurrency through their personal mobile device, which eliminates any centralized vulnerabilities. This groundbreaking app stands out as the first of its kind in the cryptocurrency space, allowing users to tap into the expertise of leading crypto professionals. With features like automatic wallet creation, robust encryption, and smart order routing, users can easily and securely manage their assets without relying on a third-party intermediary. Ultimately, Ember Fund not only simplifies cryptocurrency investment but also enhances security and autonomy for every user.
Learn more
Ember
Ember modernizes fire inspection operations by centralizing all job, customer, and inspection data into a single, easy-to-use system. Instead of relying on tedious manual entry and scattered documents, teams can perform inspections faster with auto-populated forms and guided workflows. Scheduling becomes more reliable, and technicians always have the right information at the right moment, reducing delays and miscommunication. Real-time sync between office staff and field teams allows updates, notes, and completed reports to flow seamlessly without extra calls or emails. Companies benefit from fewer errors, quicker submissions, and a more streamlined path from inspection to revenue. Ember integrates directly with the tools fire businesses already use, removing the pain of complex setup or migration. The platform also gives owners high-visibility insights into productivity, turnaround times, and operational trends. As a result, organizations can serve more clients, improve service quality, and increase profitability without needing additional administrative staff.
Learn more