Alfworld Open ReceptacleSAFE
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-open-receptacle
description: This skill opens a closed receptacle to access its contents. It should be triggered when an agent needs to interact with items inside a closed container (e.g., fridge, microwave, drawer). The skill takes a receptacle identifier as input, performs the open action, and outputs the observation of the interior, enabling subsequent item retrieval or placement.
---
# Skill: Open Receptacle
## Purpose
Open a closed container to reveal its contents for subsequent interaction.
## When to Use
Use this skill when:
- You need to take an item from inside a closed receptacle
- You need to put an item into a closed receptacle
- You observe a receptacle is closed (e.g., "The fridge 1 is closed")
- The task requires accessing items inside containers
## Input Format
The skill requires a receptacle identifier as input. This should match the environment's naming convention (e.g., "fridge 1", "microwave 1", "drawer 3").
## Execution Steps
1. **Verify receptacle state**: Check if the receptacle is mentioned as "closed" in the observation
2. **Navigate to receptacle**: Use `go to {recep}` if not already at the location
3. **Execute open action**: Use `open {recep}` where `{recep}` is the receptacle identifier
4. **Process result**: The environment will respond with the interior contents or an error
## Expected Outcomes
- **Success**: Observation showing the receptacle is open and listing contained items
- **Failure**: "Nothing happened" indicates the action was invalid (e.g., already open, wrong identifier)
## Example from TrajectoryTrust 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-open-receptacle.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 Open Receptacle skill do?
Create, Evaluate, and Connect AI Skills
Is Alfworld Open Receptacle 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 Open Receptacle 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.