scienceworld-circuit-builder SKILL.md skillA
scienceworld-circuit-builder 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-circuit-builder@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/scienceworld/scienceworld-circuit-builder/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260316.e08426e, committed Mar 16, 2026
- First version recorded
- Mar 7, 2026
- Size
- 3,340 bytes
- Repository stars
- 1,449
- License
- MIT
This skill constructs a simple electrical circuit by connecting components like batteries, wires, and light bulbs. Use when the agent needs to test electrical conductivity or create a functional circuit for an experiment. The input is a set of available components, and the output is a fully connected circuit ready for activation.
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
## 1. Objective
Your goal is to build a functional electrical circuit to test the conductivity of a target object (e.g., a metal pot). The circuit's success is indicated by a light bulb turning on.
## 2. Prerequisites & Setup
* **Location:** You must be in the **workshop**. If not, teleport there.
* **Components:** Ensure the following are present on the table:
* A battery
* A light bulb (e.g., blue light bulb)
* At least two wires (e.g., orange, yellow, green)
* The target object to test (e.g., metal pot)
* A blue box (for conductive objects) and an orange box (for non-conductive objects)
* **Inventory:** The target object must be in your inventory. If not, locate and pick it up.
## 3. Core Procedure
Follow these steps to construct the series circuit. Use the exact `connect` actions as shown.
1. **Place the Target Object:** Drop the target object from your inventory onto the floor of the workshop.
2. **Connect Power Source:**
* `connect battery anode to <Wire1> terminal 1` (e.g., `orange wire`)
* `connect battery cathode to <Wire2> terminal 1` (e.g., `yellow wire`)
3. **Connect Light Bulb:**
…Read the whole file at its exact version.
How to install
mdr add zjunlp/skillnet/scienceworld-circuit-builder@sha256:4aa49ce835d83cfaThe 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_big524frbd6hvkzp)
1 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 | 3,340 B | A | view · diff |
| git:20260307.388baa3 | 2026-03-07 | 388baa3 | 2,762 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 (3340 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_big524frbd6hvkzp GET https://markdownregistry.com/api/v1/resolve?ref=zjunlp/skillnet/scienceworld-circuit-builder GET https://markdownregistry.com/api/v1/blob/4aa49ce835d83cfa3a3493cfc06c86dab48104f95e249920a6d93b1cdc2d09b2
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.