robosuite/training-law/SKILL

robosuite/training-law/SKILL is a skill for Claude Code from NVlabs/ASPIRE. It costs 50 tokens per session (1,765 once invoked), scanned A, original, Apache-2.0.

A reference and procedure for experiments in which an AI writes Python code to control robots in the Robosuite MuJoCo simulator. It covers seven robot manipulation tasks and both baseline and failure-fixing runs.

In plain words
What is it for?
Use it to run baseline evaluations, dispatch task-specific debugging work, follow the robot-control API, inspect outputs, and repeat experiments after resetting a task.
Why use it?
It gives experiments a consistent setup, task list, pipeline, and debugging process instead of leaving each run to ad-hoc instructions.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions subagents.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is bash scripts/common/start_perception_servers.sh --with-molmo.

Good fit Use it to run baseline evaluations, dispatch task-specific debugging work, follow the robot-control API, inspect outputs, and repeat experiments after resetting a task.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/NVlabs/ASPIRE
agentmods
npx agentmods add skills/nvlabs/aspire/training-law

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for robosuite/training-law/SKILL

README.md
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Your own site
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Your own site · 80×15
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Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,765 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00050 $0.01765
Opus 5 $0.00025 $0.00882
Sonnet 5 $0.00010 $0.00353
Haiku 4.5 $0.00005 $0.00177

Measured 9d ago against content hash dd34fe0e22e6, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

robosuite/training-law/SKILL scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

echo "port $p: $(curl -s -o /dev/null -w '%{http_code}' --max-time 3 http://127.0.0.1:$p/health)"
aspire/sim/.claude/robosuite/training-law/SKILL.md · 147 lines

How it starts

The opening of the file, as written. The whole thing — 147 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ASPIRE Experiment Pipeline


What Is ASPIRE

ASPIRE — LLMs write Python code to control a robot via a structured API. Code runs in MuJoCo (Robosuite).

7 Robosuite tasks:

Task Type Camera key
cube_lifting Single-arm robot0_robotview
cube_restack Single-arm robot0_robotview
cube_stack Single-arm robot0_robotview
nut_assembly Single-arm robot0_robotview
spill_wipe Single-arm robot0_robotview
two_arm_lift Bimanual robot0_robotview
two_arm_handover Bimanual robot0_robotview

Pipeline Modes

Mode File When
Robosuite Baseline run-baseline.md Collect baseline on all 7 tasks
Robosuite Fix Loop (train-law) main-agent-prompt.md Coordinator guide: dispatch one subagent per GPU to debug failures
Robosuite Fix Loop Subagent (train-law) subagent-prompt.md Self-contained prompt template for dispatching one task to a background subagent

Reference Files

File Covers
run-baseline.md Launch command, config paths, output structure for all 7 tasks
api-reference.md Full API functions, output structure, TraceLogger format, source files
clean-task-slate.md Checklist for resetting a task to clean slate before rerunning fix loop

Companion Skills

Skill Covers
grasp Pick-and-place code template, pre-grasp/lower/close/lift/place skeleton
localize Perception server (SAM3/Molmo) prompting strategy, per-object prompt registry
transport Motion patterns for moving objects between locations — multi-step waypoints, safe transit sequences, interpolated Cartesian moves, collision avoidance during transport

Setup

Two venvs:

  • .venv-robosuite (Python 3.10) — Robosuite replay/eval: replay_trial_robosuite.py
  • .venv-libero or .venv-perception — perception servers only (handled by start_perception_servers.sh)

Read the full file on GitHub · 147 lines

Files

What ships with it

9 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 147 lines · 50 tokens per session scan A dd34fe0e22e6

Subscribe to this mod's changes

robosuite/training-law/SKILL is a skill published in the GitHub repository NVlabs/ASPIRE (139 stars, last pushed 8d ago), licensed Apache-2.0. It adds 50 tokens to every session and 1,765 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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