SurveyJS comprises a collection of four open-source JavaScript libraries that provide the advantages of a customized, in-house survey application while significantly minimizing the time and resources required for deployment. These libraries function independently of specific server code or database needs, allowing for seamless integration with well-known JavaScript frameworks such as React, Angular, Vue.js, jQuery, Knockout, and others. They are built to interact with any server capable of processing JSON requests, thereby ensuring compatibility with a wide range of server setups and databases.
This product suite includes:
- An open-source library licensed under MIT that facilitates the rendering of dynamic JSON-based forms within your web application and captures user responses.
- A self-hosted form builder featuring drag-and-drop functionality, an integrated CSS theme editor, and a graphical user interface for setting conditional rules; it also generates JSON definitions of your forms in real time.
- A PDF Generator library that allows for the conversion of SurveyJS surveys and forms into PDF files directly in the browser.
- The Dashboard library, which enhances survey data analysis through interactive and customizable charts and tables.
We invite you to explore our website and experience our comprehensive demo at no cost. This opportunity will allow you to assess the full capabilities of SurveyJS firsthand.
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AI coding tools have fundamentally changed how software gets built. Developers are shipping more code, faster, with less friction than ever before. But the organizations benefiting most from AI-accelerated development are running into the same wall: quality hasn't kept pace.
More code means more surface area for bugs. More PRs means more review burden on senior engineers. More releases means more chances for regressions to reach customers. The bottleneck has moved from writing code to verifying it, and verification is still largely manual.
Checksum is a continuous quality platform built for this reality. Its suite of AI agents autonomously generates, runs, and maintains tests across every layer of the software development lifecycle: end-to-end UI flows, API endpoint coverage, and PR-level CI validation, so engineering teams can move fast without sacrificing reliability.
What sets Checksum apart: it doesn't wait for instructions. It works as a background agent, continuously monitoring your codebase, generating tests for what matters, and repairing broken tests as the product evolves. Seventy percent of test failures resolve automatically, eliminating the maintenance burden that causes most test suites to decay and get abandoned.
Every test Checksum produces is real, Playwright code you own, submitted as a PR to your repository. No vendor lock-in. Teams keep full control.
Checksum is fine-tuned on 1.5+ million test runs and integrates natively with Cursor, Claude Code, and 100+ AI coding agents via /checksum slash commands. Testing happens before code review, not after. Generation and healing run on Checksum's cloud, consuming no LLM tokens or local resources.
The bottom line: Checksum gives engineering teams the confidence to ship at the speed AI makes possible.
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Ripplix
At Ripplix, we have a profound appreciation for the subtle intricacies that convert digital products into exceptional experiences. In a landscape overflowing with diverse interfaces, it is frequently the subtle animations and thoughtful micro-interactions that create a lasting impression. These design elements infuse vitality into applications, skillfully steering users along their paths while significantly enriching the overall experience.
Ripplix was founded on the conviction that these ephemeral yet powerful moments—these “ripples” in the design landscape—deserve to be recognized in their own right. Our platform boasts a carefully curated assortment of UI animations and micro-interactions sourced from real digital products, showcasing everything from smooth hover effects to clever transitions and satisfying loading states. By illuminating the elegant design features that elevate good products to greatness, Ripplix ensures that every interaction leaves a meaningful resonance with users, ultimately fostering a deeper connection between them and the digital environments they engage with.
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Dina
Dina is a sophisticated tool crafted for producing high-quality, presentation-ready videos, specifically designed for the contemporary AI environment. This software seamlessly converts your screen into captivating videos, expertly handling aspects like motion, zoom, and clarity to guarantee that every recording is ready for presentation. In addition to simple screen capturing, Dina offers an all-encompassing video workflow that records not only the screen but also audio, camera input, cursor movements, and keystrokes, all in one fluid session. It enhances each video frame with intentional backgrounds, cursor effects, layouts, camera adjustments, and smooth visual transitions, ensuring a polished final product. Automatic zooming into key interactions keeps the audience engaged while minimizing distractions, and users can also apply manual zoom controls to highlight important moments through smooth and purposeful animations. Additionally, Dina elevates screen recordings with professional motion dynamics, fine-tunes cursor movements, showcases keyboard shortcuts, and allows for extensive customization of cursor size, style, highlights, and keyboard shortcut appearances to fit personal branding requirements. With its intuitive interface and powerful capabilities, Dina not only simplifies the video creation process but also empowers creators to produce visually appealing and interactive content effortlessly. This makes it an essential tool for anyone looking to enhance their video production quality in today's digital landscape.
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