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Agent skill

Scienceworld Circuit Connector

by zjunlp in zjunlp/SkillNet

This skill connects two electrical components (e.g., wires, batteries, devices) by their terminals to build or modify a circuit.

MITAuto-check passed

Install Scienceworld Circuit Connector

skills CLI
$ npx skills add zjunlp/SkillNet --skill scienceworld-circuit-connector -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install zjunlp/SkillNet scienceworld-circuit-connector --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/zjunlp/SkillNet.git skills-src && mkdir -p .claude/skills && cp -r skills-src/experiments/src/skills/scienceworld/scienceworld-circuit-connector .claude/skills/scienceworld-circuit-connector && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
scienceworld-circuit-connector
GitHub stars
1.4k
Token cost
~625 tokens
SKILL.md length
276 words
Files
2 (incl. references)
Skills in repo
122
Repo updated
First seen
Licence
MIT

At a glance

This skill connects two electrical components (e.g., wires, batteries, devices) by their terminals to build or modify a circuit.

  • Works in 4 steps: Identify Components: Locate the two… → Identify Terminals: Examine the… → Formulate Command: Construct the connect… → …
  • Constructing electrical setups for testing
  • SKILL.md covers Primary Action, When to Use, Procedure and Key Principles, plus 1 more section
  • Calls black

What it does

Scienceworld Circuit Connector is an agent skill from zjunlp/SkillNet. This skill connects two electrical components (e.g., wires, batteries, devices) by their terminals to build or modify a circuit. Use when constructing electrical setups for testing, such as conductivity checks or device activation. The input includes two component identifiers and their connection points, and the output is an established electrical connection.

Its SKILL.md is about 630 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/circuit_basics.md`).

The repository describes itself as: Create, Evaluate, and Connect AI Skills. The licence is MIT.

When your agent uses it

  • Constructing electrical setups for testing
  • Such as conductivity checks
  • Device activation

Example prompts

  • “/scienceworld-circuit-connector”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Identify Components: Locate the two components you need to connect (e.g., battery, black wire, unknown substance M, electric buzzer).
  2. Identify Terminals: Examine the components if necessary to determine their available connection points (e.g., anode, cathode, terminal 1…
  3. Formulate Command: Construct the connect command using the pattern: connect to .
  4. Execute: Issue the command. A successful observation will confirm the connection (e.g., "anode on battery is now connected to terminal 1…

What it can do on your machine

Read from SKILL.md and the folder at commit c527136. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • black

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Scienceworld Circuit Connector loads about 625 tokens when it runs, and up to ~1.1k if it reads all its reference files. Until then it costs about 98 tokens; SKILL.md has 276 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~98
When it runs · the whole SKILL.md, loaded when a task matches
~625
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from zjunlp/SkillNet at commit c527136, republished under its MIT licence (© zjunlp). 276 words, ~625 tokens.

Download SKILL.mdSave it as .claude/skills/scienceworld-circuit-connector/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
scienceworld-circuit-connector
description
This skill connects two electrical components (e.g., wires, batteries, devices) by their terminals to build or modify a circuit. Use when constructing electrical setups for testing, such as conductivity checks or device activation. The input includes two component identifiers and their connection points, and the output is an established electrical connection.

Instructions

Primary Action

Execute the connect OBJ to OBJ action. The syntax is connect <ComponentA> <TerminalA> to <ComponentB> <TerminalB>.

When to Use

Use this skill when you need to establish an electrical connection between two components as part of building a circuit for testing or device operation. Common scenarios include:

  • Building a circuit to test a material's conductivity.
  • Connecting a power source (battery) to a load (light bulb, buzzer).
  • Integrating a switch or sensor into a circuit.

Procedure

  1. Identify Components: Locate the two components you need to connect (e.g., battery, black wire, unknown substance M, electric buzzer).
  2. Identify Terminals: Examine the components if necessary to determine their available connection points (e.g., anode, cathode, terminal 1, terminal 2).
  3. Formulate Command: Construct the connect command using the pattern: connect <ComponentA> <TerminalA> to <ComponentB> <TerminalB>.
    • Example from trajectory: connect battery anode to black wire terminal 1
  4. Execute: Issue the command. A successful observation will confirm the connection (e.g., "anode on battery is now connected to terminal 1 on black wire").

Key Principles

  • Circuit Logic: Ensure your connections follow basic electrical principles. A typical series circuit path might be: Battery (+) -> Wire -> Device -> Wire -> Battery (-).
  • Verification: After making connections, check the state of indicators (like lights or buzzers) or use the examine action on components to verify the circuit is complete and functional.
  • Error Handling: If a connection fails, verify the component and terminal names are correct. Some terminals may only accept one connection.
  • For disconnecting components, use the disconnect OBJ action.
  • To activate/deactivate a powered component in the circuit, use the activate OBJ/deactivate OBJ actions.
  • Refer to references/circuit_basics.md for common circuit diagrams and troubleshooting.

© zjunlp, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in experiments/src/skills/scienceworld/scienceworld-circuit-connector of zjunlp/SkillNet.

  • SKILL.md
  • references/circuit_basics.md

Open the folder on GitHubat commit c527136

Compare with similar skills

Scienceworld Circuit Connector next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Scienceworld Circuit Connector compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Scienceworld Circuit Connector this skillzjunlp/SkillNet1.4k—~625Automated safety check: PassMIT
ConnectComposioHQ/awesome-claude-skills77k3 repos~987Automated safety check: PassNone
Node Connectopenclaw/openclaw392k—~1.6kAutomated safety check: PassMIT
Add Connectorsimstudioai/sim30k—~7.8kAutomated safety check: PassApache-2.0
API Connector Builderaffaan-m/ECC277k2 repos~666Automated safety check: PassMIT
Openwork Connectdifferent-ai/openwork24k—~370Automated safety check: PassCustom licence

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Questions about Scienceworld Circuit Connector

What does Scienceworld Circuit Connector do?

This skill connects two electrical components (e.g., wires, batteries, devices) by their terminals to build or modify a circuit. Scienceworld Circuit Connector is an agent skill from zjunlp/SkillNet., wires, batteries, devices) by their terminals to build or modify a circuit.

When should I use Scienceworld Circuit Connector?

Scienceworld Circuit Connector fits situations like: constructing electrical setups for testing; such as conductivity checks; device activation.

How do I install Scienceworld Circuit Connector in Claude Code?

Run `npx skills add zjunlp/SkillNet --skill scienceworld-circuit-connector -a claude-code`. Or copy the skill folder (experiments/src/skills/scienceworld/scienceworld-circuit-connector in zjunlp/SkillNet) into .claude/skills/scienceworld-circuit-connector in your project. Claude Code loads it when a task matches its description.

How do I install Scienceworld Circuit Connector in Codex?

Run `npx skills add zjunlp/SkillNet --skill scienceworld-circuit-connector -a codex`. Or copy the skill folder (experiments/src/skills/scienceworld/scienceworld-circuit-connector in zjunlp/SkillNet) into .agents/skills/scienceworld-circuit-connector in your project. Codex loads it when a task matches its description.

Can I use Scienceworld Circuit Connector in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add zjunlp/SkillNet --skill scienceworld-circuit-connector -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/scienceworld-circuit-connector, .gemini/skills/scienceworld-circuit-connector, .github/skills/scienceworld-circuit-connector and .opencode/skills/scienceworld-circuit-connector in your project.

What does Scienceworld Circuit Connector need to run?

Going by SKILL.md and its folder, Scienceworld Circuit Connector needs the command-line tools its instructions call (black).

Does Scienceworld Circuit Connector access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Scienceworld Circuit Connector safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Scienceworld Circuit Connector use?

Scienceworld Circuit Connector is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Scienceworld Circuit Connector use?

About 625 tokens (SKILL.md is roughly 2.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 447 tokens, read only when the agent opens those files.

What are the alternatives to Scienceworld Circuit Connector?

Skills that share tags, products or a category with Scienceworld Circuit Connector: Connect (ComposioHQ/awesome-claude-skills, 77k stars), Node Connect (openclaw/openclaw, 392k stars), Add Connector (simstudioai/sim, 30k stars) and API Connector Builder (affaan-m/ECC, 277k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Scienceworld Circuit Connector?

zjunlp (a GitHub organization) maintains it in zjunlp/SkillNet, which has 1,397 GitHub stars. The repository holds 122 skills in this directory. The repository was last updated on October 9, 2026.

Source: zjunlp/SkillNet on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.