---
title: "VRM SpringBone Physics Debugging - Air Market"
description: "Your VRM character's hair or clothes are behaving badly: shooting up, sticking straight out, or just moving in a way that looks wrong. This covers debugging and fixing that spring physics so the mode…"
canonical: "https://airmarket.ai/app/vrm-springbone-physics"
---

[Air Market](/) / [Developer Tools](/category/devtools) / VRM SpringBone Physics Debugging

Skill by [Project N.E.K.O.](/@project-n-e-k-o)

# VRM SpringBone Physics Debugging

For hair that stands on end and clothes that will not settle

## What this does

Your VRM character's hair or clothes are behaving badly: shooting up, sticking straight out, or just moving in a way that looks wrong. This covers debugging and fixing that spring physics so the model moves the way you expect.

### Top 3 things it does for you

- Fix hair physics that flies upward
- Stop clothing from sticking out horizontally
- Track down why a model's physics looks unnatural

## Information

**VRM SpringBone Physics Debugging at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [Project N.E.K.O.](/@project-n-e-k-o) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 9 KB |
| Licence | MIT |
| Repository | [Project-N-E-K-O/N.E.K.O](https://github.com/Project-N-E-K-O/N.E.K.O/tree/fb7dee8824d52c8ebf76c04b4c821c23080f5c95/.agent/skills/vrm-physics) |
| GitHub stars | 2,658 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of VRM SpringBone Physics Debugging and flagged nothing. AIR's verdict: **safe**.

**What VRM SpringBone Physics Debugging's check was run against**

|  |  |
| --- | --- |
| Commit | fb7dee8824d52c8ebf76c04b4c821c23080f5c95 |
| Content hash | 990146269d29a89e8ad5076ecca15788078d252f680309d695b117d45b2520f5 |
| Files read | [Browse the files at this exact commit](https://github.com/Project-N-E-K-O/N.E.K.O/blob/fb7dee8824d52c8ebf76c04b4c821c23080f5c95/.agent/skills/vrm-physics/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for VRM SpringBone Physics Debugging](/security/vrm-springbone-physics)

## About VRM SpringBone Physics Debugging

This is for debugging and fixing VRM SpringBone physics in three-vrm, covering hair and clothing physics that flies upward, sticks out horizontally, or otherwise behaves unnaturally.

## What's inside

- SKILL.md - instructions

## Questions

### Is VRM SpringBone Physics Debugging safe to install?

AIR scanned this exact version of VRM SpringBone Physics Debugging and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit fb7dee8824d5, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/vrm-springbone-physics.

### How do I install VRM SpringBone Physics Debugging?

Open https://airmarket.ai/app/vrm-springbone-physics on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/Project-N-E-K-O/N.E.K.O/tree/fb7dee8824d52c8ebf76c04b4c821c23080f5c95/.agent/skills/vrm-physics. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by Project N.E.K.O.](/@project-n-e-k-o)

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Canonical URL: <https://airmarket.ai/app/vrm-springbone-physics>