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Alfworld Receptacle Operator

Alfworld Receptacle Operator is an agent skill (a SKILL.md file) from zjunlp/SkillNet. It opens or closes a receptacle (like a fridge, cabinet, or microwave) to access its interior or secure it. It works with Claude Code and Codex and has 1,420 GitHub stars.

github.com/zjunlp/SkillNet/experiments/src/skills/alfworld/alfworld-receptacle-operator (opens in a new tab)

Data as of from the GitHub API; description from the skill's SKILL.md. Report an error

View on GitHub (opens in a new tab)

Add this skill

Claude

Claude Code loads skills from ~/.claude/skills/ (all projects) or .claude/skills/ (one project):

git clone --depth 1 https://github.com/zjunlp/SkillNet.git
cp -r SkillNet/experiments/src/skills/alfworld/alfworld-receptacle-operator ~/.claude/skills/alfworld-receptacle-operator   # personal, or .claude/skills in a project

In the Claude apps, zip the alfworld-receptacle-operator folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

ChatGPT / Codex

Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:

git clone --depth 1 https://github.com/zjunlp/SkillNet.git
cp -r SkillNet/experiments/src/skills/alfworld/alfworld-receptacle-operator .agents/skills/alfworld-receptacle-operator   # repo; ~/.agents/skills for all projects

Standalone skills also load in the ChatGPT desktop app.

Cursor

Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:

git clone --depth 1 https://github.com/zjunlp/SkillNet.git
cp -r SkillNet/experiments/src/skills/alfworld/alfworld-receptacle-operator .cursor/skills/alfworld-receptacle-operator   # project; ~/.cursor/skills for all projects

Source (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)

What this skill does

This skill opens or closes a receptacle (like a fridge, cabinet, or microwave) to access its interior or secure it. It should be triggered when an object needs to be placed inside/retrieved from a closed container, or when an open container should be closed (e.g., for energy efficiency or task cleanliness). The skill decides the appropriate 'open' or 'close' action based on the receptacle's current state and the task context.

When it triggers

  • triggered when an object needs to be placed inside/retrieved from a closed container, or when an open container should be closed (e.

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FAQ

Alfworld Receptacle Operator FAQ

Still curious? Email info@appsgit.com.

How do I install the Alfworld Receptacle Operator skill?

Copy the alfworld-receptacle-operator folder (the one containing SKILL.md) into ~/.claude/skills/ for Claude Code, .agents/skills/ for Codex or .cursor/skills/ for Cursor. The agent picks it up automatically when a task matches its description.

Is the Alfworld Receptacle Operator skill free?

Yes. The repository is open source under the MIT license.

Is Alfworld Receptacle Operator maintained?

The repository's most recent commit was on Oct 13, 2026. appsgit only lists skills from repositories with a commit in the last six months.