Loopnode is designed around modern browser graphics with WebGPU-first thinking while maintaining WebGL2 compatibility.
Core capabilities
Platform foundations.
Industry-leading support for 3D Gaussian Splats with editing, optimization, and rendering workflows built into the platform.
Use the visual editor, npm workflows, React-based stacks, or web components. Your workflow stays yours.
Creation + AI
Build faster with realtime and AI-assisted workflows.
Create apps faster using Google Docs-style realtime collaboration with your team.
Loopnode is JavaScript-native, so there is no compile step slowing down iteration.
Build 3D experiences with AI-assisted development, edit scenes, write scripts, and iterate faster.
Connect AI coding agents to the editor through Model Context Protocol workflows for automation and natural-language operations.
See code and asset changes reflected instantly in the running app without losing state.
Build responsive in-app UIs visually with text, image, layout, scroll, and interaction elements.
Testing + publishing
Ship confidently across devices and environments.
Test applications directly on mobile and tablet hardware with live-updating code and assets.
Debug and profile applications more effectively with built-in diagnostics and tooling support.
Export portions of your scene to industry-standard USDZ and glTF formats for use in other tools and platforms.
Publish Loopnode apps live to the web with a single click.
Serve published apps from a global CDN for fast load times worldwide without server setup.
Automate project management, asset uploads, builds, and deployments with CI/CD-ready integrations.
Assets + rendering
High-end pipelines for content, rendering, and optimization.
Import 3D models, animations, textures, HDR textures, audio files, and supporting assets.
Quickly tweak and preview materials visually in realtime.
Create sprite sheets and texture atlases visually with frames, pivots, and animation setup.
Search and filter large asset collections quickly for faster production workflows.
Create complex animation logic using a visual state graph editor with layer support.
Compress textures to Basis, KTX2, ASTC, ETC, and DXT for optimal size and performance.
Use many high-resolution shadowed static lights without large network-downloaded lightmaps.
Import and render high-quality glTF assets with support for advanced extensions and compression.
Reduce model file sizes dramatically with Draco and Meshopt decompression for faster delivery.
Set up image-based lighting quickly for higher-quality scene realism.
Team operations
Collaboration, governance, and tooling for serious teams.
See changes from teammates instantly with Google Docs-style collaboration features.
Fast iteration time using realtime updating on mobile devices.
Create reusable entity hierarchies as templates for faster editing workflows.
Use realtime graphs, timings, and statistics directly in your application.
Access the editor from Windows, macOS, Linux, Chromebooks, iOS, and Android with just a browser.
Build applications quickly with a flexible entity-component framework designed for scale.
Jump-start projects with pre-built scenes, assets, and scripts for common use cases.
Browse and import free and premium models, materials, scripts, and more directly into projects.
Save, compare, and restore project checkpoints at any time with built-in versioning.
Manage access rights for collaborators with role-based permissions and project governance controls.
Communicate directly inside the editor and coordinate without leaving the project.
Extend and automate the editor with custom workflows, batch operations, and tool integrations.