
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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Chainstack provides a suite of APIs and software that empower countless businesses, regardless of their size, to develop, expand, and sustain blockchain applications effectively. Their APIs are designed with security in mind, featuring secure node connections and best practices for key management to ensure your data remains safe and under your control. You also have the capability to invite additional members to your network, allowing them to deploy their infrastructure effortlessly through user-friendly network management tools. With Chainstack, you can select and implement the blockchain protocol that meets your specific requirements, and it will remain unchanged for your use. Chainstack’s managed blockchain services simplify the processes of launching, joining, and scaling decentralized networks, making it accessible for users at all levels. The platform enables you to test out enterprise-grade tools and services with confidence before transitioning to a production environment. Additionally, ongoing monitoring and resource provisioning are provided to help you maintain optimal performance and efficiency. This comprehensive approach ensures that businesses can focus on innovation while relying on robust support from Chainstack.
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Godot
Godot provides a comprehensive suite of vital tools, enabling you to focus on game development without the need to build everything from the ground up. This engine is completely free and open-source, released under the highly adaptable MIT license, ensuring that no hidden costs or royalties apply—every aspect of your game, including all engine code, is yours to keep. With a diverse selection of nodes, Godot makes game design significantly easier, and you can design custom nodes for specific behaviors, editors, and extended functionality. Its versatile scene system allows for the creation of intricate node hierarchies with features such as instancing and inheritance. The visual editor boasts a rich array of tools, all organized in an attractive and intuitive context-sensitive user interface. This accessible content creation pipeline is designed for artists, level designers, animators, and other contributors, facilitating smooth collaboration. Additionally, the persistent live editing functionality ensures that any modifications made are retained after the game is exited, and it supports mobile platforms seamlessly. The robust tool system also empowers you to create customized tools that enhance your workflow, transforming Godot into not merely a game engine, but a comprehensive platform for all aspects of game development. With its community-driven updates and vast array of tutorials, Godot continues to evolve, providing developers with an ever-improving resource for their creative endeavors.
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Ludo.ai
Build a game's visual world, soundscape and animated characters with Ludo.ai, a browser-based toolkit designed for independent developers and small teams. Start with an idea in text or use an existing image as your starting point. Its tools cover everything from early game concepts and design documents to assets you can export into development workflows. For 2D projects, produce interface elements, character artwork, environments, icons, tiles, repeating textures and layered parallax backgrounds. Sprite animation supports written instructions, a sequence of up to three hand-drawn keyframes, movement from a reference video or 641 motions grouped into 34 categories. Choose from more than 30 visual styles, including pixel art made with Forge Pixel. Each animation can contain up to 64 frames over four seconds. Reference-based generation helps related assets share a visual identity. You can adjust poses without replacing the character or transfer movement while retaining the original sprite's appearance. Working in 3D? Turn a description or image into a model, refine its textures, reduce complexity and add a rig without preparing a T-pose. Use text instructions or over 640 animation presets to bring it to life. Download GLB files containing materials, skeletons and saved clips. Audio tools provide music, character voices, environmental loops and effects, while video generation creates short clips. Sprite outputs include individual transparent images, atlas-backed sheets, GIFs, MP4s and ZIP downloads. Animation Pack prepares consistent movesets for popular game engines. Teams can connect generation to their software using the REST API, MCP server or Unity editor plugin. Pro and Studio subscriptions offer unlimited generation within the app. Try the platform with 30 complimentary credits; no payment card is needed. Billed annually, subscriptions cost $15 per month for Indie, $35 for Pro and $300 for Studio. Monthly subscriptions and an Enterprise option are also available.
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