Needle Engine Documentation
Downloads
  • What is Needle Engine?
  • Testimonials
  • Get an overview

    • Samples and Showcase
    • Our Vision 🔮
    • Feature Overview
    • Technical Overview
  • Resources

    • Pricing and Plans
    • Changelog
    • API Documentation
    • Support & Community
  • Integrations

    • Needle Engine for Unity
    • Needle Engine for Blender
    • Needle Engine as Web Component
    • Needle Engine on your Website
    • Needle Cloud
  • Topics

    • Web Project Structure
    • Everywhere Actions
    • Exporting Assets to glTF
    • Frameworks, Bundlers, HTML
    • Testing on local devices
    • Deployment and Optimization
  • Advanced

    • Networking
    • VR & AR (WebXR)
    • Using Needle Engine directly from HTML
    • Editor Sync
  • Troubleshooting

    • How To Debug
    • Questions and Answers (FAQ) 💡
    • Get Help
  • Videos

    • Tutorials on Youtube
    • Interviews on Youtube
  • Scripting Overview

    • Scripting in Needle Engine
    • Scripting Introduction for Unity Developers
    • Needle Core Components
    • Everywhere Actions
  • Components and Lifecycle

    • Creating and using Components
    • @serializable and other decorators
    • Automatic Component Generation
    • Scripting Examples
    • Community Contributions
    • Additional Modules
  • Settings and APIs

    • <needle-engine> Configuration
    • needle.config.json
    • Needle Engine API
    • three.js API
Help
Samples
Pricing
  • Needle Website
  • Needle Cloud
  • Support Community
  • Discord Server
  • X/Twitter
  • YouTube
  • Newsletter
  • Email
  • Feedback
  • Github
  • English
  • 简体中文
  • Español
  • Português
  • Français
  • हिन्दी
  • 日本語
  • Deutsch
  • Tiếng Việt
Downloads
  • What is Needle Engine?
  • Testimonials
  • Get an overview

    • Samples and Showcase
    • Our Vision 🔮
    • Feature Overview
    • Technical Overview
  • Resources

    • Pricing and Plans
    • Changelog
    • API Documentation
    • Support & Community
  • Integrations

    • Needle Engine for Unity
    • Needle Engine for Blender
    • Needle Engine as Web Component
    • Needle Engine on your Website
    • Needle Cloud
  • Topics

    • Web Project Structure
    • Everywhere Actions
    • Exporting Assets to glTF
    • Frameworks, Bundlers, HTML
    • Testing on local devices
    • Deployment and Optimization
  • Advanced

    • Networking
    • VR & AR (WebXR)
    • Using Needle Engine directly from HTML
    • Editor Sync
  • Troubleshooting

    • How To Debug
    • Questions and Answers (FAQ) 💡
    • Get Help
  • Videos

    • Tutorials on Youtube
    • Interviews on Youtube
  • Scripting Overview

    • Scripting in Needle Engine
    • Scripting Introduction for Unity Developers
    • Needle Core Components
    • Everywhere Actions
  • Components and Lifecycle

    • Creating and using Components
    • @serializable and other decorators
    • Automatic Component Generation
    • Scripting Examples
    • Community Contributions
    • Additional Modules
  • Settings and APIs

    • <needle-engine> Configuration
    • needle.config.json
    • Needle Engine API
    • three.js API
Help
Samples
Pricing
  • Needle Website
  • Needle Cloud
  • Support Community
  • Discord Server
  • X/Twitter
  • YouTube
  • Newsletter
  • Email
  • Feedback
  • Github
  • English
  • 简体中文
  • Español
  • Português
  • Français
  • हिन्दी
  • 日本語
  • Deutsch
  • Tiếng Việt
  • Getting Started

    • Downloads
    • Needle Engine for Unity
    • Needle Engine for Blender
    • Needle Engine as Web Component
    • Needle Engine on your Website
    • Needle Cloud
    • Custom integrations
    • Support and Community
  • Core Concepts

    • Web Project Structure
    • Everywhere Actions
    • Exporting Assets to glTF
    • Frameworks, Bundlers, HTML
    • Testing on local devices
    • Deployment and Optimization
    • How To Debug
    • Questions and Answers (FAQ) 💡
  • Scripting

    • Scripting in Needle Engine
    • Scripting Introduction for Unity Developers
    • Creating and using Components
    • Automatic Component Generation
    • Scripting Examples
    • Community Contributions
  • Advanced

    • VR & AR (WebXR)
    • Networking
    • Editor Sync
  • Reference

    • Feature Overview
    • Technical Overview
    • Needle Core Components
    • needle.config.json
    • <needle-engine> Configuration
    • @serializable and other decorators

Support, Community & AI

Community Forum

Ask questions and get help in Needle Forum

Get instant help with Needle AI

Ask any question about Needle Engine, web development or our editor integrations and get instant help from the Needle AI that has access to the latest code, documentation and our integrations.

Needle Discord

Chat with the community and share your projects in Needle Discord

Local AI

Needle Engine documentation is also available via the llms.txt standard.
Download the files below to use as context for your local AI:

  • llms.txt
  • llms-full.txt

Additionally you can replace .html with .md on our documentation website to get the markdown version of the page.

Get Inspired

Watch some of our user interviews on youtube to get inspired.

You made a cool project?

Don't hestitate to reach out – we always love seeing what you built 💚

Suggest changes
Last Updated:: 4/24/25, 12:14 PM
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