alfworld-device-operator skillA
alfworld-device-operator is agent-read markdown (skill) from zjunlp/skillnet: Operates a device or appliance (like a desklamp, microwave, or fridge) to interact with another object. Use when the task requires using a tool on a target item (e.g., "look at laptop under the desklamp", "heat potato with microwave"). Locates both the device and target object, co-locates them, and executes the appropriate use action (toggle, heat, cool, or clean)..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Instructions
## 1. Skill Trigger
Activate this skill when the task goal explicitly requires **using a device or appliance** to interact with a target object. Common indicators include phrases like:
- "look at [object] under the [device]"
- "heat [object] with [device]"
- "cool [object] with [device]"
- "clean [object] with [device]"
## 2. Core Execution Flow
Follow this sequence when the skill is triggered:
### Phase 1: Locate the Device
1. **Identify the device** from the task description (e.g., `desklamp`, `microwave`, `fridge`).
2. **Search common receptacles** where such a device is typically found (e.g., desks, sidetables, countertops).
3. Use the `go to {recep}` action to navigate to and inspect these locations until the device is found.
4. **Note the device's exact name** (e.g., `desklamp 1`).
### Phase 2: Locate the Target Object
1. **Identify the target object** from the task description (e.g., `laptop`, `mug`, `plate`).
2. **Search the environment** for this object. It may not be near the device initially.
3. Use the `go to {recep}` and visual inspection to find the object.
4. Once found, use `take {obj} from {recep}` to pick it up.
…Read the whole file at its exact version.
How to install
mdr add zjunlp/skillnet/alfworld-device-operator@git:20260316.e08426emdr add zjunlp/skillnet/alfworld-device-operator@sha256:61e52e1fb950e3bfPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_b2ntahemn2wmq7ic)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260316.e08426e latest | 2026-03-16 | e08426e | 3,664 B | A | view · diff |
| git:20260307.388baa3 | 2026-03-07 | 388baa3 | 2,958 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 (3664 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 · 1,266 stars · license MIT · pushed 2026-09-25 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_b2ntahemn2wmq7ic GET https://markdownregistry.com/api/v1/resolve?ref=zjunlp/skillnet/alfworld-device-operator GET https://markdownregistry.com/api/v1/blob/61e52e1fb950e3bf832e6fb4a7f21ba0f9eb9a855c0ee995f51ed5df3033dcab
Your agent 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.