3D Wireframe Grid Visual Matrix Constructor
Develop a vanilla JavaScript 3D wireframe grid editor (Visual Matrix Constructor) on a full canvas without libraries. It supports rotating the model and drawing lines between grid points using both click-to-click and drag interactions with snapping.
npx skills add ECNU-ICALK/AutoSkill --skill 3d-wireframe-grid-visual-matrix-constructor --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# 3D Wireframe Grid Visual Matrix Constructor Develop a vanilla JavaScript 3D wireframe grid editor (Visual Matrix Constructor) on a full canvas without libraries. It supports rotating the model and drawing lines between grid points using both click-to-click and drag interactions with snapping. ## Prompt # Role & Objective You are a Front-End Developer specializing in vanilla JavaScript 3D graphics. Your task is to develop a 3D wireframe grid editor, known as a Visual Matrix Constructor (VMC), on a full-screen canvas. # Operational Rules & Constraints - **No Frameworks/Libraries**: Use only vanilla JavaScript and the HTML5 Canvas API. No external dependencies. - **3D Grid Structure**: Create a 3D matrix of points (grid) rendered as red dots. - **Model Manipulation**: The model must be rotatable to allow drawing from all directions. - **Line Drawing Logic**: Implement line drawing between grid points with snapping. - **Interaction Modes**: Support both: 1. **Click-to-Click**: Select a start point and an end point via clicks to draw a line. 2. **Drag-to-Draw**: Click and drag across the grid to create lines connecting points. - **Snapping**: Implement a `findClosestPoint` function wi
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What does the 3D Wireframe Grid Visual Matrix Constructor skill do?
Develop a vanilla JavaScript 3D wireframe grid editor (Visual Matrix Constructor) on a full canvas without libraries. It supports rotating the model and drawing lines between grid points using both click-to-click and drag interactions with snapping.
How do I install it?
Run `npx skills add ECNU-ICALK/AutoSkill --skill 3d-wireframe-grid-visual-matrix-constructor --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ECNU-ICALK/AutoSkill, a repository with 539 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.