Atlas / Skills / zjunlp / Alfworld Tool Locator

Alfworld Tool LocatorSAFE

skills/zjunlp/alfworld-tool-locator

Create, Evaluate, and Connect AI Skills

Verdict
SAFE
Grade
B
Trust score
89 /100
Version
—
Hosts
—
License
MIT
Stars
1,402
01

Overview

Create, Evaluate, and Connect AI Skills

Read from source at commit 4501e739125cOBSERVED · 2026-10-12
02

What 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-tool-locator
description: Searches for a specified tool or device (e.g., a desklamp, knife, or sponge) within the ALFWorld environment by checking relevant surfaces. Use when you need a tool to interact with another object as part of a task but the tool is not in your inventory or immediate vicinity. Takes a tool name as implicit input and navigates to likely storage spots (sidetables, shelves, countertops) until the tool is found.
---
# Instructions

Locate a specified tool or device by systematically checking receptacles where it is likely stored.

## Workflow
1. **Prioritize search locations** based on tool type:
   - Small tools/electronics (desklamp, remotecontrol): `sidetable`, `desk`, `drawer`, `shelf`
   - Kitchen tools (knife, spatula): `countertop`, `cabinet`, `drawer`
   - Cleaning tools (sponge, spraybottle): `shelf`, `cabinet`, `countertop`
   - Default: check all visible receptacles in order
2. **Navigate** to each prioritized receptacle: `go to {receptacle}`
3. **Inspect** the observation for the target tool name
4. **If found:** Stop searching. Proceed to use the tool for the main task
5. **If not found:** Continue to the next receptacle in the priority list
6. **If exhausted:** Expand search to remaining receptacles not yet checked

## Action Format
- `go to {receptacle}` -- navigate to check a location
- `take {tool} from {receptacle}` -- pick up the tool once found (if needed)
- `use {tool}` / `toggle {tool}` -- operate the tool in place (e.g., desklamp)

## Error Recovery
- If "Nothing happened": verify the receptacle name matches the environment scan
- If tool not found after all likely spots: expand search to every receptacle from the initial environment scan

## Example

**Scenario:** You need to find a desklamp to examine an object.

```
Thought: I need to find a desklamp. Desklamps are usually on sidetables or desks.
Action: go to sidetable 1
Observation: On the sidetable 1, you see a keychain 1.
Thought: No desklamp here. Let me check the next sidetable.
Action: go to sidetable 2
Observation: On the sidetable 2, you see a desklamp 1.
```

**Result:** Found `desklamp 1` on `sidetable 2`. Proceed to use it for the task.
03

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.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeNA
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (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.

Audited 2026-10-12 · audit v0.4.1 · source sha 4501e739125cfull audit observations/trust-audit/skill/zjunlp__alfworld-tool-locator.json · Report an issue / request a re-scan
04

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-124501e739125cSAFEB89first audit
05

Questions

What does the Alfworld Tool Locator skill do?

Create, Evaluate, and Connect AI Skills

Is Alfworld Tool Locator 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 Tool Locator 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.

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