Alfworld Appliance PreparerSAFE
Create, Evaluate, and Connect AI Skills
Overview
Create, Evaluate, and Connect AI Skills
4501e739125cOBSERVED · 2026-10-12What it tells the agent
The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.
---
name: alfworld-appliance-preparer
description: Prepares a household appliance (microwave, oven, toaster, fridge) for use by ensuring it is in the correct open/closed state. Use when the agent needs to heat, cool, or cook an item and must first open or close the appliance before placing an object inside. Takes an appliance identifier as input and outputs a confirmation that the appliance is ready for the next action.
---
# Instructions
## Goal
Prepare a specified household appliance for immediate use by ensuring it is in the correct open or closed state. This is a prerequisite step before performing actions like `heat`, `cool`, or `toggle` with the appliance.
## Input
- **appliance_identifier**: The name of the appliance to prepare (e.g., `microwave 1`, `toaster 1`, `fridge 1`).
## Core Logic
1. **Navigate to the Appliance**: First, go to the location of the target appliance.
2. **Check State & Prepare**: Determine if the appliance needs to be opened or closed based on the intended subsequent action. The standard rule is:
* For appliances used to contain items for processing (e.g., microwave, oven, fridge), they typically need to be **open** to receive the item.
* Use the `open {appliance}` or `close {appliance}` action as needed.
3. **Confirm Readiness**: The skill is complete when the appliance is in the correct state, confirmed by an observation from the environment (e.g., "The microwave 1 is open.").
## Important Considerations
- **State Awareness**: Always observe the environment's feedback after each action (e.g., "The microwave 1 is closed."). Do not assume the state.
- **Error Handling**: If the action fails (environment outputs "Nothing happened"), the appliance may already be in the desired state. Re-check the observation and proceed.
- **Trajectory Insight**: Refer to the example in `references/trajectory_example.md` to see a practical application of this skill in the context of a larger task.
## Example
**Input:** `appliance_identifier: microwave 1`
**Sequence:**
1. `go to microwave 1` → Observation: "You are at microwave 1. The microwave 1 is closed."
2. `open microwave 1` → Observation: "You open the microwave 1. The microwave 1 is open."
**Output:** "The microwave 1 is open and ready for use."
## Output
A confirmation that the appliance is ready, typically in the form of the agent's `Thought` summarizing the prepared state and the environment's observation.Trust audit
SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.
| Layer | What it checks | Result |
|---|---|---|
| L0 | Provenance & inventory | PASS |
| L1 | Static analysis of the code | NA |
| L2 | Instruction surface (what it tells the agent) | PASS |
| L3 | Class-specific surface | PASS |
| L4 | Behavioural (sandbox) | SKIPPED |
What the source does
- Filesystem
- none-observed
- Network
- none-observed
- Shell
- none-observed
- Dependencies
- pinned
- Secrets in source
- none-found
Findings (0)
No findings outside the package's declared scope.
Gates applied: no_behavioural_pass.
4501e739125cfull audit observations/trust-audit/skill/zjunlp__alfworld-appliance-preparer.json · Report an issue / request a re-scanAudit history
Every audit this skill has had.
| Date | Source | Verdict | Grade | Score | Change |
|---|---|---|---|---|---|
| 2026-10-12 | 4501e739125c | SAFE | B | 89 | first audit |
Questions
What does the Alfworld Appliance Preparer skill do?
Create, Evaluate, and Connect AI Skills
Is Alfworld Appliance Preparer safe to install?
The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.
What can Alfworld Appliance Preparer access on my machine?
The audit observed no filesystem, network or shell use at all in its source.
How current is this page?
The grade is for one exact copy of the source (4501e739125c), read on 2026-10-12. The repository is watched, and a new audit runs when it changes — this is the first audit.