alfworld-object-heater SKILL.md skillA
alfworld-object-heater 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-object-heater@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-object-heater/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260316.e08426e, committed Mar 16, 2026
- First version recorded
- Mar 7, 2026
- Size
- 1,917 bytes
- Repository stars
- 1,449
- License
- MIT
Heats a specified object using an available heating appliance (e.g., microwave, stoveburner). Use when you are holding an object that requires heating and need to navigate to and operate the heating appliance. Takes the object and appliance as inputs and results in the object being in a heated state.
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
# Instructions
Heat an object you are holding using a compatible heating appliance (microwave or stoveburner).
## Prerequisites
- The target object must be in your inventory
- A heating appliance (microwave, stoveburner) must exist in the environment
## Workflow
1. **Navigate:** `go to {appliance}` (e.g., `go to microwave 1`)
2. **Check state:** If observation says appliance is closed, execute `open {appliance}` -- verify observation confirms it is now open
3. **Heat:** `heat {object} with {appliance}` -- verify observation confirms "You heat the {object}"
4. **(Optional) Place:** If the task requires it, navigate to the destination and place the heated object
## Action Format
- `go to microwave 1` / `go to stoveburner 1`
- `open microwave 1`
- `heat {object} with {appliance}` (e.g., `heat potato 1 with microwave 1`)
## Error Recovery
- "Nothing happened" on heat: Check (1) you are holding the object, (2) appliance is open, (3) appliance name is correct
- Appliance occupied: Take the existing item out first, then retry
## Example
**Scenario:** You are holding `potato 1` and need to heat it.
```
Thought: I need to heat the potato. I'll go to the microwave.
…Read the whole file at its exact version.
How to install
mdr add zjunlp/skillnet/alfworld-object-heater@sha256:783c8cac4e74b068The 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_eipc64ngyrbrtzim)
2 badge image fetches in 30 days. What the badge shows.
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 | 1,917 B | A | view · diff |
| git:20260307.388baa3 | 2026-03-07 | 388baa3 | 2,243 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 (1917 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_eipc64ngyrbrtzim GET https://markdownregistry.com/api/v1/resolve?ref=zjunlp/skillnet/alfworld-object-heater GET https://markdownregistry.com/api/v1/blob/783c8cac4e74b068aeee6d55d701693dd02e3663505e88fd050c94d37cf2f566
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.