Welcome to Libi
Last updated
Last updated
Libi is a fast, AI-powered 3D engine that empowers creators to launch dynamic worlds and embodied AI characters with just a few clicks. Built to run directly from your browser, it delivers immersive experiences that are instantly playable on any platform, including mobile.
Our vision is to democratize 3D creation for everyone—from indie developers and 3D artists to creatives. By merging advanced AI, intuitive cross-platform experiences, and the transformative power of web3, Libi minimizes technical complexity and fosters an ecosystem where innovation and artistic expression can flourish effortlessly.
To build extraordinary virtual worlds and games, we need more than just tools - we need infrastructure that can create vast amounts of content, stream it instantly, and infuse it with intelligence. We need this to be open, accessible and scalable. This is what Libi powers.
Libi is created from scratch to power accessible browser-based experiences as well as dyamic real-time applications. It is both fast and powerful enough to power complex 3D experiences with thousands of assets and characters that load quickly in user's browsers. Whats more we make it easy for non-developers to get started with our no-code editor.
Libi stands for "Little Big" Engine. Its a light graphics and physics engine that runs in your browser and allows for real-time editing of infinitely large 3D experiences. This makes it a great alternative to Unity or three.js for building accessible browser based applications, or applications that require changes to happen instantly.
Libi is an easy to use, no-code platform to create 3D AI agents, worlds, games and interactive experiences right from the browser, without the need for downloads or plugins.
Lightning-Fast: Dynamic loading cuts load times by 95% compared to engines like Unity.
Cross-Platform: From web, mobile to XR headsets.
Creator-Friendly: Intuitive no-code tools, build and publish right from the browser.
Infinitely Scalable: Perfect for digital twins and open worlds.
Libi is a cutting-edge 3D engine for creating games and interactive experiences right from your browser. It's user-friendly, requires no coding. No need for downloads or plugins!
It is a powerful WASM engine It is the first engine to be fully implemented in WebAssembly (WASM), a high-performance technology that enables smooth and efficient 3D graphics and physics on a wide range of devices.
Libi is for scalable building
In addition to its impressive technical capabilities, Libi is designed to be fully decentralized and "on-chain", utilizing blockchain technology to ensure clear asset ownership and to enable the creation of highly modular and interoperable experiences.
With Libi, you can use smart contracts, game logic, and data from multiple sources to build innovative real-time experiences such as doorways or assets that only appear when certain events are triggered in other games, DeFi projects, or oracles tied to online and offline events.
Explore the full potential of Libi and take your 3D web development to the next level.
Designed to support on-chain resource management, allowing players to build and interact with fully-realized 3D spaces and expansive open worlds.
With Libi, there is no need to download any additional software - it works directly in your web browser, providing seamless and instant access to innovative 3D experiences.
Join us in building the next generation of spatial experiences at Libi Engine. Stay up to date by following us on and joining the .
Embodied AI Agents
3D characters brought to life with AI.
Generative World Building
Real-time pathfinding and context awareness
