alfworld-tool-user SKILL.md skillA
alfworld-tool-user from zjunlp/skillnet is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add zjunlp/skillnet/alfworld-tool-user@git:20260316.e08426ePins git:20260316.e08426e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- zjunlp/skillnet
- Path
experiments/src/skills/alfworld/alfworld-tool-user/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260316.e08426e, committed Mar 16, 2026
- First version recorded
- Mar 7, 2026
- Size
- 2,863 bytes
- Repository stars
- 1,449
- License
- MIT
Use when the agent needs to apply a tool to a target object in ALFWorld to accomplish an interaction such as cleaning, heating, cooling, or examining. This skill handles locating both the tool and target object, then executing the correct environment action (e.g., `clean`, `heat`, `cool`, `use`) to progress the task.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Skill: Tool User for ALFWorld
## When to Use
Trigger this skill when:
1. A task requires applying a tool to an object (e.g., cleaning a knife with a sinkbasin, heating food with a microwave)
2. Both the tool and target object are in the agent's possession or within reach
3. The agent knows which interaction verb to use for the task context
## Core Workflow
### 1. Identify Requirements
- Parse the task to determine:
- **Target object**: The item to be acted upon (e.g., `knife 1`, `potato 2`)
- **Required tool**: The appliance or instrument needed (e.g., `sinkbasin 1`, `microwave 1`)
- **Interaction type**: The action verb (`clean`, `heat`, `cool`, `use`, `examine`)
### 2. Locate and Acquire
- **Target object**: If not in inventory, navigate to its location and `take {object} from {receptacle}`
- **Tool**: Navigate to the tool's location (tools are typically stationary appliances)
### 3. Execute Interaction
Apply the tool to the object using the correct action syntax:
| Interaction | Action Command | Example |
|-------------|---------------|---------|
| Clean | `clean {obj} with {tool}` | `clean knife 1 with sinkbasin 1` |
…Read the whole file at its exact version.
How to install
mdr add zjunlp/skillnet/alfworld-tool-user@sha256:b3fbd0329f06d259The line at the top of this page pins the label git:20260316.e08426e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_yzhjq62gvmjswqo5)
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Versions
The registry has recorded 2 versions of this file, between Mar 7, 2026 and Mar 16, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260316.e08426e latest | 2026-03-16 | e08426e | 2,863 B | A | view · diff |
| git:20260307.388baa3 | 2026-03-07 | 388baa3 | 1,303 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2863 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
zjunlp/skillnet · 1,449 stars · license MIT · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_yzhjq62gvmjswqo5 GET https://markdownregistry.com/api/v1/resolve?ref=zjunlp/skillnet/alfworld-tool-user GET https://markdownregistry.com/api/v1/blob/b3fbd0329f06d2592e45cec48f634ef39d468e0ea3a2c93fb306f4985b7042eb
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.