alfworld-object-storer

Use when the agent is holding an object and needs to place it into a target receptacle in ALFWorld. This skill checks receptacle suitability, opens closed containers if needed, and executes the `put` command to store the object. It handles both open surfaces (countertops, beds) and closed containers (drawers, cabinets).

Quality

96%

Does it follow best practices?

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Adds up to 20 points to the overall score

View guide

Securityby

Passed

No findings from the security scan

Quality

Content

92%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A concise, actionable skill body with a clear validated workflow and concrete command examples. Its main weakness is progressive disclosure: a real reference file exists but is not linked from the body, while a phantom skill is referenced.

Suggestions

Link the existing references/receptacle_suitability_guide.md from the body (e.g., in the 'Check Receptacle State' or 'Error Handling' section) so the suitability protocol is discoverable from SKILL.md.

Remove or correct the reference to the non-existent 'object-locator skill' in Error Handling; point instead to a real mechanism or bundle file for finding alternative receptacles.

Consider moving the receptacle-state decision table into the reference guide and keeping only a one-line pointer, so SKILL.md stays a lean overview.

Dimension	Reasoning	Score
Conciseness	The body is lean and well-sectioned with no padding explaining concepts Claude already knows (e.g., what ALFWorld is); every section and example earns its place.	3 / 3
Actionability	Provides concrete executable commands (go to, open, put ... in/on, inventory) plus two complete copy-paste-ready ALFWorld transcripts showing exact input and observation output.	3 / 3
Workflow Clarity	Clear 4-step sequence with explicit validation checkpoints (check inventory, verify via observation) and an Error Handling section giving feedback loops; not a destructive/batch operation so no cap applies.	3 / 3
Progressive Disclosure	The body is well-organized into sections, but the provided bundle file references/receptacle_suitability_guide.md is never linked or signaled from the body, and the body instead references a non-existent 'object-locator skill' — references present but not clearly signaled.	2 / 3
	Total	11 / 12 Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong, concise description that explicitly states both the trigger conditions and the concrete actions performed, scoped tightly to ALFWorld object storage. It avoids fluff and overlaps little with other skills.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete actions — 'checks receptacle suitability, opens closed containers if needed, and executes the put command' — matching the anchor for listing multiple specific concrete actions.	3 / 3
Completeness	Explicitly answers both: what it does ('checks receptacle suitability... executes the put command') and when to use it via an explicit 'Use when the agent is holding an object...' clause.	3 / 3
Trigger Term Quality	Covers natural terms a user would say — 'holding an object', 'place it into a target receptacle', 'store the object', 'put command' — giving good coverage rather than just a few relevant keywords.	3 / 3
Distinctiveness Conflict Risk	Scoped to 'in ALFWorld' with a distinct trigger ('place it into a target receptacle', 'put command to store the object'), making it unlikely to fire for unrelated skills.	3 / 3
	Total	12 / 12 Passed

Validation

100%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository: zjunlp/SkillNet
Path: experiments/src/skills/alfworld/alfworld-object-storer/SKILL.md
Commit: 7bb9a48

Reviewed: 1 day ago

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