scienceworld-tool-fetcher SKILL.md skillA
scienceworld-tool-fetcher 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/scienceworld-tool-fetcher@git:20260307.388baa3Pins git:20260307.388baa3 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/scienceworld/scienceworld-tool-fetcher/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260307.388baa3, committed Mar 7, 2026
- Size
- 2,333 bytes
- Repository stars
- 1,449
- License
- MIT
This skill locates and picks up a specified tool or instrument from the environment. It should be triggered when a task requires a specific tool (e.g., thermometer, stopwatch) for measurement or manipulation. The skill identifies the tool's location via observation and executes a pick-up action, moving the tool to inventory.
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
**Primary Goal:** Locate a specified tool and move it to your inventory.
## 1. Identify the Target Tool
* The required tool will be specified in the user's task or request (e.g., "thermometer", "stopwatch", "lighter").
* Confirm the exact name of the tool object.
## 2. Locate the Tool via Exploration
* If you are not in the correct room, use `teleport to [ROOM_NAME]` to go to the most likely location (e.g., `kitchen`, `workshop`).
* Use `look around` to survey the current room.
* Scan the observation for the target tool name. It may be:
* Listed directly in the room description (e.g., "a thermometer").
* Inside an open container (e.g., "a fridge. In the fridge is: chocolate, a wood cup...").
* If the tool is not immediately visible, examine likely containers using `look at [CONTAINER]` (e.g., `look at counter`, `look at cupboard`).
## 3. Execute the Pick-up
* Once the tool is located, execute the action: `pick up [TOOL_NAME]`.
* Example: `pick up thermometer`.
* Verify the action was successful by checking the observation for confirmation (e.g., "You move the thermometer to the inventory.").
…Read the whole file at its exact version.
How to install
mdr add zjunlp/skillnet/scienceworld-tool-fetcher@sha256:a6847144d1680847The line at the top of this page pins the label git:20260307.388baa3, 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_smzuwexrptm6fysx)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Mar 7, 2026.
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 (2333 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_smzuwexrptm6fysx GET https://markdownregistry.com/api/v1/resolve?ref=zjunlp/skillnet/scienceworld-tool-fetcher GET https://markdownregistry.com/api/v1/blob/a6847144d1680847f307aecaf7c4371d945459af06f589c10d4df807f7020e15
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.