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Usd Editor
by
Tom Krikorian
· GitHub ↗
· v0.1.0
· MIT-0
142
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0
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0
Active Installs
1
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Install in OpenClaw
/install usd-editor
Description
Guide for modifying USD ASCII (.usda) files, including prims, properties, composition arcs, variants, and transforms. Use when editing or reviewing .usda fil...
Usage Guidance
This skill appears coherent and instruction-only: it provides guidance and examples for editing .usda files and recommends using official USD CLI tools. Before installing/using it, ensure the USD command-line tools (usdcat, usdedit, usdtree, usdchecker, usdzip, usdrecord, etc.) are available on the agent environment if you expect the agent to run them. Because the skill can be invoked by the agent to edit files, confirm the agent has appropriate file access and that you keep backups or use usdedit --noeffect to preview changes. There are no requests for credentials or external endpoints; nevertheless review any outputs the agent proposes to write and avoid granting the agent unrelated system or network privileges.
Capability Analysis
Type: OpenClaw Skill
Name: usd-editor
Version: 0.1.0
The usd-editor skill bundle is a legitimate set of instructions and reference materials designed to help an AI agent edit and validate Universal Scene Description (USD) files. It contains detailed documentation on USD syntax, composition arcs, and standard command-line utilities (e.g., usdcat, usdchecker, usdtree) without any evidence of malicious intent, data exfiltration, or prompt injection.
Capability Assessment
Purpose & Capability
The skill's name/description match the included instructions and reference docs for USD editing. One minor mismatch: the SKILL.md instructs use of USD command-line tools but the skill declares no required binaries — this is reasonable for an instruction-only skill but means the agent will need those tools available at runtime to follow the guidance.
Instruction Scope
Runtime instructions are focused on editing .usda files, preserving composition, and using USD CLI tools. They do not direct reading unrelated system files, exfiltration, or contacting external endpoints.
Install Mechanism
No install spec and no code files — lowest-risk pattern for an instruction-only skill. The skill only contains documentation and examples.
Credentials
No environment variables, credentials, or config paths are requested. The references to USD tools are proportional to the stated task.
Persistence & Privilege
always is false and the skill is user-invocable. It does not request persistent privileges or modify other skills or system settings.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install usd-editor - After installation, invoke the skill by name or use
/usd-editor - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.0
Initial release of usd-editor: a guide for safe, minimal editing of USD ASCII (.usda) files.
- Provides step-by-step guidance for modifying prims, properties, transforms, composition arcs, and variants.
- Emphasizes correct usage of specifiers (`def`, `over`), property types, SdfPaths, and USD list editing.
- Includes references to official USD command-line tools and relevant USD concepts.
- Focuses on preserving file structure, formatting, and avoiding common composition or connection errors.
- Offers quick-start workflow and best-practice implementation patterns for common USD edit scenarios.
Metadata
Frequently Asked Questions
What is Usd Editor?
Guide for modifying USD ASCII (.usda) files, including prims, properties, composition arcs, variants, and transforms. Use when editing or reviewing .usda fil... It is an AI Agent Skill for Claude Code / OpenClaw, with 142 downloads so far.
How do I install Usd Editor?
Run "/install usd-editor" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Usd Editor free?
Yes, Usd Editor is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Usd Editor support?
Usd Editor is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Usd Editor?
It is built and maintained by Tom Krikorian (@tomkrikorian); the current version is v0.1.0.
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