alfworld-object-state-inspector
Inspects a receptacle's contents by navigating to it and reading the observation. Use when you need to check what is on or inside a receptacle (e.g., "what's on the shelf", "is the holder empty", "check the table for items"). Executes `go to {receptacle}`, parses the observation listing items present, and decides whether to take an item, search elsewhere, or proceed.
npx skills add zjunlp/SkillNet --skill alfworld-object-state-inspector --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Instructions Inspect the state or contents of a target receptacle by navigating to it and parsing the environment's observation feedback. ## Workflow 1. **Navigate:** Execute `go to {target_receptacle}` 2. **Read observation:** The environment automatically reports what is on/in the receptacle -- no additional inspection action is needed 3. **Parse contents:** Look for patterns: - `"On the {receptacle}, you see nothing."` -- receptacle is empty - `"On the {receptacle}, you see a {item1}, and a {item2}."` -- items are present 4. **Decide next action** based on the observation: - Empty: search elsewhere for the needed item - Item found: `take {item} from {receptacle}` - Wrong items: move on to the next receptacle ## Error Recovery - "Nothing happened": the `go to` target name is invalid -- verify the receptacle name from your environment scan - This skill uses only `go to` for navigation; it does not use `open`, `close`, or `toggle` ## Example **Scenario 1:** Check if a toiletpaperhanger has toilet paper. ``` Action: go to toiletpaperhanger 1 Observation: On the toiletpaperhanger 1, you see nothing. ``` **Decision:** Holder is empty. Find a toiletpaper roll elsewhere and bring it h
- Workflow
- Error Recovery
- Example
What does the alfworld-object-state-inspector skill do?
Inspects a receptacle's contents by navigating to it and reading the observation. Use when you need to check what is on or inside a receptacle (e.g., "what's on the shelf", "is the holder empty", "check the table for items"). Executes `go to {receptacle}`, parses the observation listing items present, and decides whether to take an item, search elsewhere, or proceed.
How do I install it?
Run `npx skills add zjunlp/SkillNet --skill alfworld-object-state-inspector --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From zjunlp/SkillNet, a repository with 1,117 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.