threejs-fundamentals
Helps your agent set up basic 3D scenes. It handles the initial scene setup, cameras, and how things are displayed.
What it does
This tool helps set up the basics for creating 3D scenes using the Three.js library. It guides you on how to organize objects, position cameras, and make the image appear on screen.
When to use it
- ✓When you want to start building a 3D world.
- ✓If you need to position objects and cameras in a 3D space.
- ✓To understand how things are organized in a 3D scene.
Example of what to ask your AI
“How do I set up a basic 3D scene with Three.js?”
Want more? Open the sections below.
How to use
The easiest way: copy the message below and paste it into Claude, ChatGPT, Cursor or any AI. It reads the skill and follows the instructions.
Skill link
Ready-to-paste message
How it works
It uses instructions from the Three.js library to create the essential elements of a 3D scene. This includes defining where the 'camera' will look, how the 'renderer' will draw everything, and how objects relate to each other.
Installation
Easiest way: copy the skill link and paste it into Claude, ChatGPT or Cursor asking it to follow the instructions.
In the terminal (Claude Code, Codex, Cursor), in your project folder:
npx skills add sickn33/agentic-awesome-skills --skill threejs-fundamentalsOr download just the file:
curl -L https://raw.githubusercontent.com/sickn33/agentic-awesome-skills/main/plugins/agentic-awesome-skills-claude/skills/threejs-fundamentals/SKILL.md -o SKILL.mdTechnical content (original SKILL.md)
Original text by the author, straight from GitHub.
Three.js Fundamentals
Detailed Guide
Read the detailed guide before executing this skill. It retains the complete procedure and reference material. Treat its safety, prerequisites, and validation requirements as mandatory. For focused work, load the relevant sections; for end-to-end work, read the guide completely.
When to Use
- You need to set up the core structure of a Three.js scene.
- The task involves scenes, cameras, renderers, transforms, resize handling, or object hierarchy basics.
- You want foundational Three.js guidance before working on specialized topics like shaders or post-processing.
Limitations
- Use this skill only when the task clearly matches the scope described above.
- Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
- Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.
FAQ
What is Three.js?
It's a popular library that makes it easier to create 3D graphics and interactive experiences directly in a web browser.
What is a 3D scene?
It's the virtual space where all objects, lights, and cameras are placed to create the 3D image.
What is a renderer?
It's the component that takes everything in the 3D scene and draws it onto the computer screen, like a digital painter.
Details
Original description by the author
Three.js scene setup, cameras, renderer, Object3D hierarchy, coordinate systems. Use when setting up 3D scenes, creating cameras, configuring renderers, managing object hierarchies, or working with transforms.
Popularity
- GitHub stars
- 48k
- Ranking position
- #4371
- License
- MIT
- Updated
- 10/15/2026
Comments
- …
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