splines-list

Lists every SplineContainer in the active Unity scene with spline and knot counts.

Updated May 20, 2026
One-click install
npx skills add https://github.com/Alltwice/Unity-3D-Project --skill splines-list-alltwice
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: splines-list
Source: https://github.com/Alltwice/Unity-3D-Project/tree/main/.agents/skills/splines-list
Command: npx skills add https://github.com/Alltwice/Unity-3D-Project --skill splines-list-alltwice

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires unity-mcp-cli.

What problem does it solve? When working with Unity's Splines package, it is hard to know which SplineContainer components exist in the active scene and how complex each spline is without manually inspecting the hierarchy. This Skill enumerates all SplineContainers and reports their structure in one read-only call. ## Core Features & Use Cases - Scene-wide enumeration: Finds every SplineContainer in the active scene, optionally including containers on inactive or disabled GameObjects. - Per-spline summaries: Returns each container's name, spline count, and per-spline knot counts and closed-loop flags, plus GameObject and component references for follow-up operations. - Use Case: Before editing a road network built from splines, run this tool to discover all containers, identify which spline has the most knots, and obtain the references needed to target a specific spline with subsequent tools. ## Quick Start Ask the AI to list all SplineContainers in the active Unity scene including inactive ones and show each spline's knot count.

Frequently Asked Questions about splines-list

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I list all SplineContainers in a Unity scene?▼

Run the splines-list tool via unity-mcp-cli run-tool splines-list with an optional includeInactive input. It returns every SplineContainer in the active scene with its name, spline count, and per-spline knot counts and closed flags.

How to find inactive or disabled spline objects in Unity?▼

Set the includeInactive parameter to true, which is the default, and the tool will include SplineContainers on inactive or disabled GameObjects. Set it to false to restrict results to active objects only.

Does splines-list modify the Unity scene?▼

No, splines-list is strictly read-only. It only finds and summarizes SplineContainer instances, and the entire call runs on the Unity main thread without changing any scene data.

Why is unity-mcp-cli not found when running the tool?▼

The CLI is not installed or not on your PATH. Install it globally with npm install -g unity-mcp-cli, or invoke it through npx unity-mcp-cli, then retry the run-tool command.

What information does splines-list return for each spline?▼

Each container entry includes GameObject and component references, the container name, the total spline count, and a summary per spline containing its index, knot count, and whether it is a closed loop.