alfworld-receptacle-closer

Closes an open receptacle to maintain environment tidiness after inspection. Use when you have finished searching a container (drawer, cabinet, fridge) and no longer need it open. Takes a receptacle identifier as input and outputs confirmation that the receptacle is closed, preventing clutter during multi-step search tasks.

Quality

88%

Does it follow best practices?

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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.

The content is lean, actionable, and presents an unambiguous single-step workflow tailored to the ALFWorld action format. Its one gap is progressive disclosure: a real reference file exists but is not linked or signaled from the body.

Suggestions

Add an explicit pointer to the bundle, e.g. a line under 'Core Instruction' such as 'See references/action_primer.md for the available actions and receptacle types', so the reference is clearly signaled.

Consider folding the common receptacle types (drawer #, cabinet #, etc.) from action_primer.md directly into the body since the skill is small, removing the need for an unreferenced file.

Dimension	Reasoning	Score
Conciseness	The body is short (~18 lines), well-organized, and free of concept-explanation fluff, with 'Do not overthink it' assuming Claude's competence; matches the lean-and-efficient anchor and is not the level below which includes some unnecessary explanation.	3 / 3
Actionability	Provides a concrete, copy-paste-ready action format ('Action: close {recep}') and a worked example ('close drawer 2'); for this text-game instruction skill the literal action strings are fully executable, matching the level-3 anchor and exceeding the pseudocode/incomplete level 2.	3 / 3
Workflow Clarity	This is a simple single-action skill with an unambiguous sequence (identify target, execute close, format output); per the simple-skills scoring note a single clear action can score 3, and no destructive/batch validation cap applies, so it is not capped at level 2.	3 / 3
Progressive Disclosure	The body is well-organized and under 50 lines, but a bundle file (references/action_primer.md) exists yet is never linked or signaled in the body, matching the level-2 anchor 'references present but not clearly signaled'; it falls short of level 3, which requires well-signaled one-level-deep references.	2 / 3
	Total	11 / 12 Passed

Description

85%

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

The description is concrete and complete, explicitly covering what the skill does, its inputs/outputs, and a clear use-when trigger. Its main weakness is trigger-term quality: the situational phrasing and the jargon term 'receptacle' are less natural than user-spoken keywords.

Suggestions

Add natural trigger phrasings users would say, e.g. 'Use when you want to close a drawer, cabinet, or fridge after looking inside', to broaden keyword coverage beyond the situational condition.

Soften the jargon 'receptacle' with a more user-natural term like 'container' alongside the specific examples to improve trigger-term naturalness.

Dimension	Reasoning	Score
Specificity	Names concrete action ('Closes an open receptacle'), input ('Takes a receptacle identifier as input'), and output ('outputs confirmation that the receptacle is closed') — matches the anchor listing multiple specific concrete actions, and is not the level below which only names a domain and some actions.	3 / 3
Completeness	Explicitly states what it does ('Closes an open receptacle... outputs confirmation') and when to use it ('Use when you have finished searching a container...'), satisfying the level-3 anchor for both what and when with an explicit trigger; not level 2, whose 'when' is missing or only implied.	3 / 3
Trigger Term Quality	Trigger conditions ('finished searching a container (drawer, cabinet, fridge)', 'no longer need it open') are situational rather than natural user phrasings, and 'receptacle' is technical jargon; this matches 'some relevant keywords but missing common variations' and falls short of the broad natural-term coverage of level 3.	2 / 3
Distinctiveness Conflict Risk	The niche (post-inspection receptacle closing) is narrow with a distinct situational trigger unlikely to overlap with other skills, matching the level-3 'clear niche with distinct triggers'; not level 2, which could still overlap with similar skills.	3 / 3
	Total	11 / 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-receptacle-closer/SKILL.md
Commit: 7bb9a48

Reviewed: 1 day ago

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