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Spatius is next-generation real-time digital human infrastructure that enables AI to communicate through natural, expressive digital characters rather than text and voice alone. Companies can use Spatius across AI education, recruiting interviews, customer service, smart terminals, and companion products to create more engaging and lifelike user experiences.
Powered by its self-developed cloud-edge 3DGS technology, Spatius addresses visual quality, deployability, and cost at the same time. The product runs across web, mobile, and intelligent hardware, remains stable on constrained networks and a wide range of devices, and supports long-duration, high-concurrency interactions at predictable costs.
Spatius currently serves TAL Education and other leading customers in the education, recruiting, smart devices , and AI companion sectors. These products have reached millions of end users and supported tens of millions of digital human conversations, helping customers take real-time digital humans from demos into long-term, large-scale production.
Shuffle is an online editor for busy developers. We help you build professional, responsive websites faster.
In simple words, Shuffle editor's job is to eliminate repetitive layout steps and give you more time for styling, adding back-end or new features!
We've prepared ready-to-use UI components (3200+ already) that look great on various devices and grouped them into several categories (headers, navigation, login, etc.). Use them with the drag & drop editor and create templates in seconds!
The components are divided into libraries so that you can always find matching elements. Each library was created by professional designers under the guidance of our lead designer.
Each library is coded by our in-house development team, taking care of the quality and clarity of the code. Thanks to that you get beautiful and clear written components that you can change in our editor or export to your work environment. There are no restrictions and no vendor locks.
All this you get for the price of a subscription or lifetime plan. You don't have to buy libraries or components piece by piece - you get everything at once!
Spatius Shuffle.devNo Shuffle.dev videos yet. You could help us improve this page by suggesting one.
Spatius's answer
Spatius combines photorealistic 3D Gaussian Splatting avatars with a cloud-edge rendering architecture built specifically for real-time AI interaction. Instead of rendering every frame on cloud GPUs and streaming it as video, Spatius sends lightweight motion data to the userโs device, where the avatar is rendered locally.
This approach addresses visual quality, network reliability, device coverage, and operating cost at the same time. It allows digital humans to remain responsive during long conversations, work across web, mobile, and intelligent hardware, and scale to high-concurrency production environments.
Spatius's answer
Spatius combines photorealistic 3D Gaussian Splatting avatars with a cloud-edge rendering architecture built specifically for real-time AI interaction. Instead of rendering every frame on cloud GPUs and streaming it as video, Spatius sends lightweight motion data to the userโs device, where the avatar is rendered locally.
This approach addresses visual quality, network reliability, device coverage, and operating cost at the same time. It allows digital humans to remain responsive during long conversations, work across web, mobile, and intelligent hardware, and scale to high-concurrency production environments.
Spatius's answer
Spatius is built for companies and developers creating AI products that benefit from natural, face-to-face interaction. Its primary users include teams working in AI education, recruiting and interviews, customer service, smart terminals, digital assistants, intelligent devices, and AI companion products.
It is especially well suited to organizations that require long-duration conversations, high concurrency, cross-platform deployment, custom-branded characters, or reliable operation on constrained networks and hardware.
Spatius's answer
Spatius was created to close the gap between digital human demonstrations and real-world deployment. Many avatar technologies can produce an impressive short demo, but become difficult or expensive to operate when conversations last longer, user numbers grow, or products must run across diverse devices and network environments.
The Spatius team developed its own cloud-edge 3DGS technology to solve these production challenges together. Today, Spatius helps companies turn AI into a more natural and expressive presence, bringing real-time digital humans into education, recruiting, smart devices, customer-facing terminals, and companion applications.
Spatius's answer
Spatius is primarily built on proprietary 3D Gaussian Splatting technology and a cloud-edge rendering architecture.
Its cloud-based Motion Server converts generated speech into lightweight facial and motion data, while the AvatarKit SDK renders and animates the 3DGS character locally on the client device. Platform technologies include WebGL and WebGPU for web applications, Metal for iOS, and Vulkan for Android. Spatius can receive real-time audio through technologies such as WebSocket, WebRTC, LiveKit, and Agora, and can integrate with third-party ASR, LLM, and TTS providers.
Spatius's answer
TAL Education is one of Spatiusโs leading customers. Spatius also works with established companies across education, recruiting, smart devices, and AI companion products.
Products powered by Spatius have reached millions of end users and supported tens of millions of digital human conversations, demonstrating the platformโs ability to operate in long-term, large-scale production environments.
Based on our record, Shuffle.dev seems to be more popular. It has been mentiond 25 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Https://shuffle.dev For the last few weeks, we have been working on catching up on features for vibe coders (prompt -> project), but now we are back to our strengths (visual editor and new beautiful UI libraries for Tailwind CSS, Bootstrap, and more). We realized there are just too many apps for vibe coders, and it would be better to work on something unique that we are really good at! - Source: Hacker News / about 1 year ago
Shuffle.Dev Sometimes you want to slap together a nice looking website quickly. That's what I really love about shuffle.dev, you can bring all your components together, export as react components and just copy and paste, and adjust the styles to the brand. And it uses tailwind. Source: about 3 years ago
Your landing page is ugly to be honest, half of links in the footer goes nowhere - this is unprofessional and lazy. There's no clickable demo, not even overview of components. Why do you lauch your product at current state? Why submit it to HN? There are plenty of other web builders based on Tailwind or Bootstrap, often they have free tiers, and you're charging 249$, for what? For 300$ you can get Tailwindui* from... - Source: Hacker News / over 3 years ago
Use some website builder or similar and don't waste time with coding a website. I used shuffle.dev for the landing page and 90% of the content & design I could use the editor on their website. The other 10% was customizing the HTL/CSS. So, at the end it was a nice experience and I will dig further into the NoCode world. I don't like to spend too much time with CSS and styling. Source: over 3 years ago
Tailwind components, or one-time payment with https://shuffle.dev, they are planning for WordPress plugin, not everyone in the WordPress community know about it. Source: over 3 years ago
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Pinegrow - A professional visual editor for Bootstrap 4 and 3, Foundation, responsive design, HTML, and CSS. Convert HTML to WordPress themes.
