alfworld-object-storer skillA
alfworld-object-storer is agent-read markdown (skill) from zjunlp/skillnet: Use when the agent is holding an object and needs to place it into a target receptacle in ALFWorld. This skill checks receptacle suitability, opens closed containers if needed, and executes the `put` command to store the object. It handles both open surfaces (countertops, beds) and closed containers (drawers, cabinets)..
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
# Skill: Object Storer
## When to Use
Trigger this skill when:
1. The agent is holding the target object (optionally cleaned/heated/cooled as required)
2. A suitable storage receptacle has been identified
3. The agent needs to execute the final placement step
## Core Workflow
### 1. Validate Prerequisites
- Confirm the agent is holding `{object_name}` (check inventory)
- Confirm the agent is at the location of `{target_receptacle}`
- If not at the receptacle, navigate there first: `go to {target_receptacle}`
### 2. Check Receptacle State
Evaluate the receptacle before placing:
| Receptacle State | Action |
|-----------------|--------|
| Open and empty/suitable | Proceed with `put` |
| Closed (drawer, cabinet, safe) | `open {target_receptacle}` first, then `put` |
| Unsuitable (wrong type, full) | Abort and search for alternative receptacle |
### 3. Execute Storage
- Run: `put {object_name} in/on {target_receptacle}`
- Check the observation for confirmation
### 4. Verify Placement
- A successful placement updates the receptacle contents in the observation
- If the observation confirms the object is now in/on the receptacle, storage is complete
## Example
…Read the whole file at its exact version.
How to install
mdr add zjunlp/skillnet/alfworld-object-storer@git:20260316.e08426emdr add zjunlp/skillnet/alfworld-object-storer@sha256:b0892fe9588b3b3fPin 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_vg6vod5osdec5yiz)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260316.e08426e latest | 2026-03-16 | e08426e | 2,480 B | A | view · diff |
| git:20260307.388baa3 | 2026-03-07 | 388baa3 | 2,118 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 (2480 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_vg6vod5osdec5yiz GET https://markdownregistry.com/api/v1/resolve?ref=zjunlp/skillnet/alfworld-object-storer GET https://markdownregistry.com/api/v1/blob/b0892fe9588b3b3fb8de8551495e6a1f5d571904e0e3a3204558f3e1cc11e7c4
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.